bock manual – lugano · 2018-07-31 · protection. we have created the basic requirements for...

Bock Manual –lugano

Tubular Steel ProductsInterior Furnishings

Therapy and Rehabilitation Beds

Assembly and Operating Instructions

3

Dear Customer,

In deciding to buy a therapy and rehabilitation bed from Bockyou have opted for a care product that has a long service lifeand delivers first class functionality at the highest safety lev-el. Our electrically adjustable care beds guarantee optimumcomfort when lying, and support professional care activities.The focus is on people who need care, encouragement andprotection. We have created the basic requirements for thiswith our care products. We urge you to prevent potentialmalfunction and risk of accidents by complying strictly withthe safety and operating instructions and carrying out thenecessary maintenance.

Yours sincerely

Klaus Bock

Content1. General information1.1 Practical – no packaging1.2 First impression – visual inspection

2. Cleaning, care and disinfection2.1 Cleaning and care2.2 Disinfection2.3 Avoiding danger

3. General description of function3.1. Structure and function3.2 How to assemble fast and easily3.3 Caution: Risk of injury

4. Electric components4.1 Drive unit4.2 The Control Box4.3 Height adjustment drive unit4.4 Lockable hand control, single fault safety4.5 Caution: Electrical drive unit

5. Drive units5.1 OKIMAT drive systems5.2 Mains isolation

6. Accessories6.1 Special sizes6.2. Assembling bed extensions6.3 Assembling accessories6.4 Mattresses6.5 Special mattress ripomed

7. Setting up and operating – lugano7.1 Design and purpose7.2 Special features7.3 lugano in parts7.4 The lugano ready for use7.5 Assembly of Electrical Braking System (EBS)7.6 Control7.7 Disassembly7.8 Relocation7.9 Functioning advice7.10 Disposal7.11 Troubleshooting

4

6

9

17

21

24

29

1. General information

The various bed systems that are made by Hermann BockGmbH meet the special requirements for use in rehabilitationand therapy establishments as well as for care at home. Theirreliable functioning and long service life mean that all ourbeds are of a particularly high quality. Our beds need littlemaintenance when used and inspected properly. No bed lea-ves the Hermann Bock production plant until it has passedfinal quality inspections and has been tested by a technicalinspectorate in Germany named TÜV. Every health bed thusmeets the requirements of directive 93/42/EEC for medicalproducts. The beds are tested not only on the basis of the newEuropean standard EN 1970/2000 but also on the basis of EN60601-2-38/98 – the standard for electric medical equipmentwith special specifications for the safety of electrically opera-ted hospital beds.The electric components of our beds conform with safetystandard EN 60601-1/1996 for medical devices.All care beds are subjected to a careful function check on siteby our trained delivery staff. At the same time authorised per-sons are given basic training in the functioning and safe hand-ling of the beds. Additional information is given in the Bocksecurity guide, these assembly and operating instructions andin the “Upgrading with Bock” brochure.

NNoottee:: An evaluation of the bed in accordance with EN 60601-1:1996-03 is only partly possible, since for beds there is theproduct specific standards EN 60601-2-38:1996+A1:2000.Should there be product specific standards, these should beused in the first place for testing. EN 60601-1:1996-03 is usedadditionally for electronic testing.

4

>> TTiipp ffrroomm BBoocckk

PPlleeaassee rreeffeerr ttoo tthhee aasssseemm--bbllyy iinnssttrruuccttiioonnss ffoorr yyoouurrssppeecciiffiicc mmooddeell ((ffrroommcchhaapptteerr 77 oonn)) ttoo sseeee wwhhiicchhppaarrttss,, aanndd hhooww mmaannyy oofftthheemm,, hhaavvee ttoo bbee pprreesseennttffoorr yyoouurr vviissuuaall cchheecckkss oofftthhee ccaarree bbeedd..

11..11 PPrraaccttiiccaall –– nnoo ppaacckkaaggiinnggBock has developed a special system that enables our carebeds to be transported reliably and stored in a space-savingway. The intelligent Bock plug-in system is very environ-mentally-friendly because it comes with minimal any packa-ging material. Furthermore, the bed can be assembled easilyand quickly by one person. Bed models that require moreextensive assembly work are put together completely onBock’s premises and shipped without packaging.

11..22 FFiirrsstt iimmpprreessssiioonn –– vviissuuaall iinnssppeeccttiioonnBefore assembling the bed and putting it into service, look atit carefully to see that it is complete and has no visible dama-ge. Only when you are convinced that the bed is in its proper,fault-free state should you get round to learning the correctway of using the individual bed elements in the following fun-ction description.

5

** WWaarrnniinngg nnoottee ffrroomm BBoocckk

AAss tthhee uusseerr,, yyoouu sshhoouullddrreeaadd tthheessee iinnssttaallllaattiioonn aannddooppeerraattiinngg iinnssttrruuccttiioonnssccoommpplleetteellyy iinn oorrddeerr ttooaavvooiidd aannyy ddaammaaggee oorr mmaall--ffuunnccttiioonn iinn tthhee ccoouurrssee ooffaasssseemmbbllyy aanndd uussee..

2. Cleaning, care and disinfection

The individual bed elements are made of first-class materials,largely from steel, whose surface has been given a durablepolyester powder coating.The surfaces of all wooden parts have been sealed with amaterial that contains no harmful substances. The patentedripoflex support system is made of high-grade plastic. All bedelements can be easily cleaned and looked after with wipe-and-spray disinfectants that meet the hygiene requirementsfor the various areas of use. The usefulness and optical con-dition of your care bed will be retained for a long time if youheed the following care instructions.The individual bed ele-ments are made of first-class materials, largely from steel,whose surface has been given a durable polyester powdercoating.

22..11 CClleeaanniinngg aanndd ccaarreeSteel tubing and sprayed metal parts:To clean and care for these surfaces use a moist cloth with amild commercial household cleanser.

Wooden, decorative and plastic parts:All common furniture care and cleansing agents are suitable.To clean plastic parts a moist cloth with a mild commercialhousehold cleaner is suitable. A special product for plasticmaterial should be used for the care of plastic surfaces.

Motor unit:The motor housing should only be wiped with a slightly moistcloth in order to prevent moisture getting into it.

6


SSccrraattcchheess tthhaatt ggoo tthhrroouugghhtthhee eennttiirree ccooaattiinngg sshhoouullddbbee sseeaalleedd wwiitthh ssuuiittaabblleerreeppaaiirr aaggeennttss ttoo pprreevveenntttthhee ppeenneettrraattiioonn ooff mmooiissttuu--rree..

The ripoflex and ripoplan support system:To clean the plastic carrier and spring elements as well as thebase use a slightly moistened cloth without adding any clea-ner, or add a product that has been designed specifically forplastics. If the support system needs particularly intensivecleaning, remove the spring elements from the carrier ele-ments by turning them 90° to the left and pulling the carrierelements from the lying surface frame, which takes a fewminutes. The plastic elements that you have removed in thisway can be cleaned or sprayed with hot flowing water. Theplastic elements can be sprayed with a suitable plastic clea-ning agent for disinfection. Most of the moisture can be remo-ved from the surface of the plastic by a gentle shaking, theremainder will dry within a short time. After drying thoroughly with no residue, re-assemble the parts.Alternatively the individual lying surface elements can becompletely removed from the frame and cleaned (see chapter3.1 and 3.2).

Hygiene certificate:ripoflex fulfils all requirements that are set out for a productafter suitable cleaning with listed products in accordance withthe currently valid German Society for Hygiene and Micro-biology (DGHM) list and according to the Robert-Koch-Institu-te (RKI-guidelines) “Hygiene Requirements for the Treatmentof Medical Products”, the recommendations for infection pro-tection, and was therefore certified.

22..22 DDiissiinnffeeccttiioonnAll disinfectants set out in EN 12720 can be wiped on the bedsto clean them. To maintain the material condition of plasticelements such as the motor housing, ripoflex and ripoplan,only use mild agents. Concentrated acids, aromatic and chlo-rinated hydrocarbons, high alcohol, ether, ester and ketonecorrode the material and should therefore not be used.

7

1. Pull the mains plug out and place it where it cannotcome into contact with excess water or cleaningagents.

2. Check that all plug-in connections fit properly.

3. Check the cabling and electric parts for damage. Ifyou detect any damage do not clean the partsinvolved but first make sure that the defect is elimi-nated by the operator or by authorised technicians.

4. Before putting the bed back into service check thatthe mains plug does not have any residual moistureon it, and rub or blow it dry if necessary.

5. If you suspect that moisture may have penetratedany electric components pull out the mains plugimmediately, or do not reconnect it to the mains ifyou have already removed it. Take the bed out ofservice without delay, label it accordingly, and noti-fy the operator.

8

Upper leg supportBack support

Lower leg supportFixed seet section

3. General description of function

33..11.. SSttrruuccttuurree aanndd ffuunnccttiioonn

LLyyiinngg ssuurrffaacceeAll Bock care beds can be equipped with two different lyingsurface versions as an option to the a stable slatted frame:

TThhee ppaatteenntteedd rriippoofflleexx aannttii--ddeeccuubbiittuuss ssyysstteemmThe patented ripoflex support system is available for anylying surface. ripoflex consists of a comprehensive tubularsteel lying surface frame with four lying sections: Back sup-port, fixed seat section, upper leg support and lower leg sup-port. On the lying surface frames there are four ripoflex carri-er elements made of high-grade plastic with a total of 48spring elements.The electrical adjustment of ripoflex is performed withoutlimitation in the same manner regardless of the Bock bedmodel.

9

22..33 AAvvooiiddiinngg ddaannggeerrBefore cleaning and disinfecting electric parts of your carebeds it is essential to read the following rules in order to avo-id danger in conjunction with cleaning and disinfecting them.Failure to comply with these rules can result in personal injuryand considerable damage to the electric cabling and the driveunit.


NNeevveerr uussee ssccoouurriinnggaaggeennttss oorr ootthheerr aabbrraassiivveecclleeaannsseerrss,, cclleeaanniinngg ppaaddssoorr ssttaaiinnlleessss--sstteeeell ccaarreeaaggeennttss ttoo cclleeaann tthhee bbeeddss..NNoorr sshhoouulldd yyoouu uussee oorrggaa--nniicc ssoolluuttiioonnss ssuucchh aasshhaallooggeennaatteedd//aarroommaattiicchhyyddrrooccaarrbboonnss aanndd kkeettoo--nneess,, oorr aacciiddiicc aanndd aallkkaalliinneecclleeaanneerrss..

TThhee bbeedd mmuusstt nneevveerr bbeesspprraayyeedd wwiitthh aa wwaatteerr hhoosseeoorr hhiigghh--pprreessssuurree cclleeaanneerrbbeeccaauussee tthhiiss ccoouulldd lleettmmooiissttuurree ppeenneettrraattee tthheeeelleeccttrriicc ccoommppoonneennttss,, tthhuusslleeaaddiinngg ttoo mmaallffuunnccttiioonnssaanndd ddaannggeerr..

The ripoflex support system includes the following:

– 4 plastic carrier elements– 48 plastic spring elements– 5 connecting pieces to adjust the firmness

Other connecting pieces can be ordered as required.

33..22 HHooww ttoo aasssseemmbbllee ffaasstt aanndd eeaassiillyy::1. Place the carrier elements with the pre-assembled

spring elements on the cross-rails of the lying sur-face frame in such a way that the Velcro patches lieexactly on top of each other, and press the elementsfirmly together.

2. Insert the connecting pieces into the spring ele-ments at the required positions.

Do the following if you need to remount individual spring ele-ments after disassembly, for example after cleaning or repla-cement:Place the spring elements individually on the carrier elementsone after another. For that, place every spring element withthe small aperture on the attachment point and turn it 90° tothe right. Make sure that all elements are aligned in exactlythe same way and straight.

10

1. Remove the carrier elements from the lying surfaceframe by tugging on them briefly.

2. Remove the spring elements individually from thecarrier elements with a 90° turn to the left.

TThhee rriippooppllaann ppllaassttiicc bbaassee ssyysstteemmThe four plastic base elements can be easily fitted onto thesame carrier system as ripoflex. The ripoplan lying surface isjust as functional as a slatted frame and offers additionaladvantages when cleaning.

The ripoplan support system

11

Disassembly:

FFuunnccttiioonnaall aarreeaassThe functional areas of all four versions are identical and arespread over four areas:Back support, fixed seat section, upper leg support and lowerleg support.The frame for the lying surface is made of welded steel tubingthat has been covered with a PE powder coating.The height of the lying surface is continuously adjustable bymeans of 24 V direct current motors that are operated via theeasy-to-use hand control. The back support is electricallyadjustable from 0 to 70 degrees. The electrical adjustment ofthe ripoflex lying surface and ripoplan plastic base system isperformed without limitations in the same manner regardlessof the bed model.

TThhee lleegg sseeccttiioonnThe leg section consists of a two-part foot unit. Each indivi-dual position can be continuously adjusted by pressing a but-ton on the hand control. The electronic hand control can alsobe used for an automatic tri-function to raise the occupant’slegs to a stretched position and to make a bend in the areabetween the heart and knees. The lower leg support automa-tically moves parallel to the lying surface in proportion to theupper leg support. The leg section can be lowered with the aidof a 9-volt battery in the event of a power failure.

TThhee cchhaassssiissThe telescopic lifting chassis consists of a basic frame whoseheight is adjusted by two lifting columns. The surface of thissteel tubing construction has a heat seated PE powder coa-ting.

12

TThhee ssiiddeerraaiillssEvery care bed has two integrated siderails on each side at aheight that is designed to guarantee safety.The siderails can be raised and lowered by a steel bar. Theparts that move are particularly quiet as an impact damperhas been built in, and the ends have an ornamental cap. Thesiderails automatically lock into place in the upper positionwhen you press an ergonomically shaped button.The siderails are primarily intended to stop occupants fallingout of bed.They may not be sufficient for fragile patients so additionalprotective measures have to be taken, for example by addingrelocatable siderail bumpers (an accessory).

The bars that make up the side rail must be at most 12 cmapart. When the siderails are used they must not remain in adiagonal position.

Dimensions of a continuous siderail

Dimensions of a split siderail

13


TThheerree mmuusstt bbee aa mmiinnii--mmuumm hheeiigghhtt ooff 2222 ccmmwwiitthhoouutt ccoommpprreessssiioonnwwhheenn ddiiffffeerreenntt mmaattttrreesssstthhiicckknneesssseess aarree iinn uussee..TThhiiss iiss mmeeaassuurreedd ffrroomm tthheettoopp eeddggee ooff tthhee ssiiddee rraaiillaabboovvee tthhee mmaattttrreessss.. WWhheennhhiigghheerr mmaattttrreesssseess aarreeuusseedd,, aa ssiiddee rraaiill aattttaacchh--mmeenntt tthhaatt iiss aavvaaiillaabbllee aassaann aacccceessssoorryy hhaass ttoo bbeeiinnssttaalllleedd..

VVaarriioouuss ccaarree bbeeddss ffrroommBBoocckk hhaavvee ssppeecciiaall ffuunncc--ttiioonnss tthhaatt yyoouu ccaann ffiinndd iinntthhee aasssseemmbbllyy iinnssttrruuccttiioonnssffoorr tthhee iinnddiivviidduuaall mmooddeellssffrroomm cchhaapptteerr 77 oonn..

Note:When the struts/fixingpoints of the siderails areoutside (shown in lightblue), then distance A tothe lying surface is requi-red beneath the siderails.

Extract from the TÜV PS 51036 test program, dimensions ofthe siderail according to EN 60601-2-38/98

14


– Only use original Bock

siderails that are avail-

able as accessories for

all our care beds.

– Only use technically

perfect, undamaged

side rails with the per-

missible gaps.

– Make sure that the side

rails slot into place

securely.

– Before attaching the

side rails and before

every movement of the

bed, check all mechani-

cal parts of the bed-

stead and siderails that

are used to fasten the

siderails to make sure

they are not damaged.

– The operation of the

side rail should always

be carried out with

utmost care, since fin-

gers can easily be

squashed bet ween the

longitudinal bars.

33..33 CCaauuttiioonn:: RRiisskk ooff iinnjjuurryyProper use of all movable parts is essential to guarantee thesafety of occupants, carers and nursing staff. The correctassembly and operation of the bed are essential for this. Thephysical constitution of the specific individual and the typeand extent of disability must be taken into account whenusing the bed.

Use a control box to avoid hazards resulting from unintentio-nal motor adjustments and incorrect handling. When the user,for example a nurse or caring relative, leaves the room, thefunctions of the hand control should be disabled completelyby using the hand control key or disabled by using the sepa-rate control box. Then the lying surface has to be brought toits lowest position and activated the disabler with an appro-priate turn of the key in the keylock located on the back..Withdraw the key and as a precaution check that the handcontrol functions are actually disabled. Turn the knob switchwhen using a control box. These recommendations applyespecially

> When the occupant is unable to use the hand con-trol properly because of certain disabilities

> When the occupant could be put in danger as aresult of unwanted adjustments

> When the siderails are in a raised position and thereis risk of trapping or injuring the occupant

> When children are in the room containing the bedwithout supervision

15


IInn tthhee eevveenntt ooff uunncceerrttaaiinnmmaallffuunnccttiioonn,, ffaaiilluurree oorrddaammaaggee ooff tthhee eelleeccttrriiccbbeedd oorr iittss aacccceessssoorriieess,, tthheeffiirrsstt tthhiinngg yyoouu sshhoouulldd ddooiiss ttoo rreemmoovvee tthhee mmaaiinnsspplluugg aanndd aaccttiivvaattee tthheeeemmeerrggeennccyy lloowweerriinnggaapppplliiaannccee.. PPlleeaassee iinnffoorrmmtthhee ooppeerraattoorr oorr tthhee BBoocckksseerrvviiccee tteeaamm aabboouutt tthheepprroobblleemm..

BBeeffoorree ssttaarrttiinngg aann eelleeccttrriiccaall aaddjjuussttmmeenntt aallwwaayyss cchheecckk wwhheetthheerraannyy lliimmbbss aarree pprreesseenntt iinn tthhee aaddjjuussttmmeenntt aarreeaa bbeettwweeeenn lloowweerrcchhaassssiiss aanndd bbaacckk oorr lloowweerr lleegg sseeccttiioonn oorr eevveenn aannyy cchhiilldd oorr ppeerr--ssoonn bbeettwweeeenn tthhee fflloooorr aanndd rraaiisseedd llyyiinngg ssuurrffaaccee.. TThheerree iiss aa ppaarr--ttiiccuullaarr hhiigghh rriisskk ooff iinnjjuurriinngg hheerree..

16

Motor housing

4. Electric components

44..11 DDrriivvee uunniittThe drive unit consists of the motor box in which there aretwo motors for the individual drives to adjust the electricallyoperated parts of the back and leg supports. The integratedmotor box incorporates a transformer and a rectifier in whichthe input voltage of 230 V at 50 - 60 Hz at 150 W is convertedto low voltage of 24 V DC. The motors and the hand controloperate with this non-dangerous low voltage.

9-volt battery for emergen-cy lowering

17


TThhee mmaaxxiimmuumm ppeerriioodd ooffooppeerraattiioonn ooff 22 mmiinnuutteessmmuusstt nnoott bbee eexxcceeeeddeedd..AAfftteerrwwaarrddss iitt iiss eesssseennttiiaallttoo lleeaavvee iitt uunnuusseedd ffoorr aattlleeaasstt 1188 mmiinnuutteess..

When the hand control is not in use, make sure it is hung onthe hook on the bed and cannot fall off.The bed should only ever be operated by nursing staff or rela-tives who have received training, or in the presence of suchpersons.When adjusting the lying surface, make sure that no limbsprotrude into the siderails in the area that is being adjusted.When the siderails themselves are adjusted, it is essential tomake sure that the occupant is in the right position, too.


TThhee ooppeerraattoorr hhaass aa dduuttyyttoo ddeecciiddee ttoo uunnddeerrttaakkeessppeecciiaall ssaaffeettyy mmeeaassuurreessffoorr vveerryy aaggiittaatteedd iinnddiivviidduu--aallss iinn ccaarree,, iinn oorrddeerr ttoopprreevveenntt ttrraappppiinngg ooff aannyylliimmbb oorr aa ppeerrssoonn ccoommppllee--tteellyy ffaalllliinngg oouutt..TThhee BBoocckk sseerrvviiccee tteeaamm iisshhaappppyy ttoo aaddvviissee yyoouu oonnssppeecciiaall ssoolluuttiioonnss ffoorr tthheesseeccaarree ssiittuuaattiioonnss..

The cables are doubly insulated, and the mains plug has a pri-mary fuse in accordance with EN 60601-1/1996. An additionalmains isolation appliance is coupled to actuation of the handcontrol. Emergency lowering of the bed is driven via a 9 Vmonobloc battery. Furthermore, voltage selection ensures theconstant speed of functions. Safety features thus conformwith protection class II and, for protection against moisture,IPX4 according to EN 60529.If the maximum adjustment time of two minutes is exceeded,for instance through fiddling with the hand control, and if themotors overheat, the thermal release will immediately dis-connect the power supply from the bed. Power will automati-cally be restored after a cooling-down time of about one hour.Since this drive does not operate at a frequency rate > 9 kHzand is mainly run for short periods, the guideline EN 550014-1 applies according to EN 60601-1-2 36.201.1.4.

44..22 TThhee CCoonnttrrooll BBooxxAccording to the regulation governing operators and/or inaccordance with the hospital standard EN 60601-2-38/98, thedrive must be equipped with a control box. The control boxensures the blocking of the entire (complete disconnectionfrom mains) or individual engine functions and the access ofthe low-head low-leg positions of the bed.

Control box

18


WWhheenn iissoollaatteedd ffrroomm tthheemmaaiinnss,, tthhee bbeedd iiss ccoommppllee--tteellyy ffrreeee ooff eelleeccttrroommaaggnnee--ttiicc rraaddiiaattiioonn.. EElleeccttrriicciittyy iissoonnllyy ccoonnssuummeedd wwhheennaaddjjuussttmmeennttss aarree ccaarrrriieeddoouutt..


AAlltthhoouugghh aallll BBoocckk ccaarreebbeeddss aarree mmaaddee ttoo aa vveerryyhhiigghh ssaaffeettyy ssttaannddaarrdd tthhiissddooeess nnoott mmeeaann tthhaatt tthheerreeaarree nnoo rriisskkss.. OOnnllyy wwhheenntthhee mmaannuuffaaccttuurreerr’’ss ssppeeccii--ffiiccaattiioonnss aarree hheeeeddeedd aannddtthhee bbeeddss aarree uusseedd pprroo--ppeerrllyy ddoo tthhee ssaaffeettyy mmeeaa--ssuurreess ffuullffiill tthheeiirr aaccttuuaallppuurrppoossee –– aaccttiinngg oonn aa pprree--vveennttiivvee bbaassiiss aanndd aaccttiivveellyyaavvooiiddiinngg rriisskk..

44..33 HHeeiigghhtt aaddjjuussttmmeenntt ddrriivvee uunniittThe level of the lifting chassis can be adjusted via one or twobuilt-in low voltage DC motors whose adjustment range isdefined by an integrated limit switch. The height adjustmentdrive unit is connected by a coiled cable to the control unit.

44..44 LLoocckkaabbllee hhaanndd ccoonnttrrooll,, ssiinnggllee ffaauulltt ssaaffeettyyBasic functions can be controlled by the press of a button onthe ergonomic hand control using the six extra-large, user-fri-endly operating buttons.The individual buttons are labelled to indicate their function.The motors run while a button is held down.A coiled cable allows the necessary freedom of movement foroperating.

2

34

5

8

910

7

6

1

The new Bock hand control

Hand control luganoButton 1 Back section upButton 2 Back section downButton 3 Lower leg section upButton 4 Lower leg section downButton 5 Lying surface upButton 6 Lying surface downButton 7 Low-head/leg positionButton 8 Return low-head/leg positionButton 9 Not in useButton 10 Special function to activate/

release brake

19

The hook on the back can be turned 90° in both directions. Theradius corresponds exactly to the radius of the side rail andsupport so that the handset fits securely. Special attentionshould be paid that during cleaning, disturbance by the handcontrol position be averted by turning it or clipping it to oneof the appropriate places on the bed. The hand control alsohas an integrated disabler that can be activated or deactiva-ted by its key.To disable the entire electrical function, insert the key into thelock located on the rear and activate or deactivate the disab-ling function with a corresponding twist of the key.

44..55 CCaauuttiioonn:: EElleeccttrriiccaall ddrriivvee uunniittHermann Bock refers to its electrically operated therapy andrehabilitation beds as health beds because they have manyfunctions that help their occupants to recover physically andpsychiologically while reducing pain. As medical devices,electric beds require special safety precautions includinghandling in a suitable way for safety, daily checks of electricequipment and proper maintenance and cleaning.To avoid damage, cables should be laid outside the area inwhich damage can occur. Contact with edged parts shouldalso be avoided.Hints on adequate cable laying are given in chapter 7.7.Excessive touch voltage should be avoided in order to preventinjury through electric shocks. These circumstances may ari-se, in particular, when the mains cable has been damaged,when there is inadmissible, excessive leakage current, orwhen liquid has penetrated the motor housing, for examplebecause of incorrect cleaning.Such damage can cause the controls to malfunction, resultingin unwanted movements of the individual bed elements thatincrease the risk of injury for nursing staff and users.

20


SSiimmuullttaanneeoouuss uussee ooff eelleecc--ttrriiccaall eeqquuiippmmeenntt ccaann,, ppaarr--ttiiccuullaarrllyy iinn tthhee iimmmmeeddiiaatteeeennvviirroonnmmeenntt ooff tthhee bbeeddwwhheenn iitt iiss rreeaaddyy ttoo ooppeerraa--ttee,, rreessuulltt iinn ssmmaallll eelleeccttrroo--mmaaggnneettiicc iinntteerraaccttiioonnss bbeett--wweeeenn tthhee eelleeccttrriiccaall ddeevvii--cceess,, ssiimmiillaarr ttoo tthhee iinntteerrffee--rriinngg nnooiissee hheeaarrdd oonn tthheerraaddiioo.. IInn ssuucchh aa rraarreeccaasseess,, iinnccrreeaassee tthheeddiissttaannccee bbeettwweeeenn tthheeddeevviicceess,, ddoo nnoott uussee tthheessaammee wwaallll ssoocckkeett,, oorr tteemm--ppoorraarriillyy sswwiittcchh ooffff eeiitthheerrtthhee iinntteerrffeerriinngg ddeevviiccee oorrtthhee oonnee bbeeiinngg iinntteerrffeerreeddwwiitthh..

IIff tthhee bbeedd,, ccoonnttrraarryy ttoo iittssiinntteennddeedd uussee,, iiss ooppeerraatteeddiinn ccoommbbiinnaattiioonn wwiitthh eelleecc--ttrriiccaall aanndd mmeeddiiccaall ddeevviicceess,,tthhee ffuunnccttiioonn ooff tthhee bbeeddmmuusstt ffiirrsstt bbee ddeeaaccttiivvaatteeddbbyy mmeeaannss ooff tthhee iinntteeggrraa--tteedd lloocckkiinngg ffuunnccttiioonn iinn tthheehhaanndd sswwiittcchh ffoorr tthhee dduurraa--ttiioonn ooff uussee..

5. Drive units

Hermann Bock equips all health beds with OKIN drivesystems. OKIN is a leading maker of adjustment systems withthe necessary skills and expertise. This gives rise to an idealpartnership for medical devices with a unique level of qualitythanks to this synergy.

55..11 OOKKIIMMAATT ddrriivvee ssyysstteemmssThe OKIMAT dual drive unit for continuous adjustment oflying surfaces and the linear OKIDRIVE as a single drive unitto adjust the height of the lifting chassis each consist of fourmain components.

– Housing– Motor– Gearing– Spindle with nut

21


NNoo ddrriivvee uunniitt ccoommppoonneennttssaarree aalllloowweedd ttoo bbee ooppeenneedd!!OOnnllyy ssppeecciiaallllyy aauutthhoorriisseeddtteecchhnniicciiaannss aarree aalllloowweedd ttooccaarrrryy oouutt ttrroouubblleesshhoooottiinnggaaccttiivviittiieess aanndd rreeppllaaccee iinnddii--vviidduuaall eelleeccttrriicc ccoommppoo--nneennttss..AAsssseemmbbllyy aanndd ddiissaasssseemmbb--llyy iinnssttrruuccttiioonnss ffoorr eelleeccttrrii--ccaall tteecchhnniicciiaannss aarree ggiivveenniinn tthhee ““UUppggrraaddiinngg wwiitthhBBoocckk”” bbrroocchhuurree,, iinn ppaarrtt IIII–– IInnssttrruuccttiioonnss ffoorr eelleeccttrriiccii--aannss..

The principle of the housing for the OKIMAT dual drive unitand linear OKIDRIVE guarantee that all components will con-tinue to function for a long time. The special design principleis based on two force-absorbing capsules. The patented,detailed interior design of the housing ensures that the drivetechnology will sit accurately. Ready-made, complete assem-blies are not used. OKIMAT housings are characterised byparticularly easy assembly/disassembly and convenient spa-ce for the battery and electronic parts beneath the robustcover. The OKIMAT can also be combined with all OKIN con-trols as an additional drive unit. The OKIMAT has an isolationappliance in the mains plug and features emergency lowe-ring. The noise level of OKIN drive units can exceed 65 dB(A).

22

55..22 MMaaiinnss iissoollaattiioonnThe OKIN mains isolation facility that is integrated in themains plug provides other practical advantages in addition toguaranteeing a high level of safety. Activation of mains isola-tion prevents magnetic and electric alternating fields frombeing generated in the bed. The mains isolation facility ope-rates independently and does not require an additional trans-former for its standby mode. When the drive unit has beendisconnected from the mains, no electricity is used and aswitching noise in the relay indicates correct operation. Ofcourse, mains isolation is compatible with higher-level mainsisolation options.The OKIN isolation facility in the mains plug is activated bypressing a button on the hand control. A capacitor chargedwith direct current in the drive unit supplies electricity to thetwo-pole relay in the mains isolation facility, and turns on thetransformer in the drive. The capacitor is recharged, and isready for the next actuation. Whenever the button on thehand control is released, the relay in the mains isolation faci-lity turns off the mains network (two poles). A switching noi-se indicates that this function is being executed. The 9-voltbattery that is installed in the control as standard for emer-gency movements will, if necessary, back up the mains isola-tion capacitor if the latter has not been used for some timeand has therefore lost its voltage. If the capacitor and the 9-volt battery have been exhausted, it is sufficient to press thegreen button to get the mains isolation facility working again.When taking the bed out of service, the contact to the 9 Voltbattery should be released by pulling out the plug.

Mains isolation closed and open

9-volt battery for emergen-cy lowering

23


TThhee 99--vvoolltt bbaatttteerriieess iinn tthheeccoonnttrrooll sshhoouulldd bbee tteesstteeddoonnccee aa yyeeaarr ttoo sseeee tthhaatttthheeyy aarree ffuunnccttiioonniinngg ccoorr--rreeccttllyy,, aanndd bbee rreeppllaacceedd iiffnneecceessssaarryy.. IInn aaddddiittiioonnvviissuuaall iinnssppeeccttiioonnss sshhoouullddbbee rreegguullaarrllyy ccaarrrriieedd oouutt..

6. Accessories

Hermann Bock GmbH offers practical accessories that pro-mote mobility to ensure that every care bed can be tailored tothe specific requirements of its occupants. The accessoriesare attached easily and securely to the fixing points on thebed. Of course, every element of these accessories complieswith Bock’s special quality and safety standards. Beds can beextended to a length of 220 cm so that tall persons, too, canlie comfortably in them and enjoy the same level of functio-nality. Alongside our standard accessories for every bed wehave an extensive range of extra accessories. These extrasvary depending on the bed model, and are adjusted to thebed’s special functions and place of use. These extra acces-sories range from technical elements through mattresses to acompanion bed. A wide choice of wooden designs and colourvariants is available so every care bed can be integrated har-moniously in existing surroundings.

66..11 SSppeecciiaall ssiizzeessAt Hermann Bock GmbH, special sizes are standard models inour production processes.Occupants with a particular physical build can only lie withoptimum comfort if the beds have been specially made forthem. With our special sizes, Hermann Bock enables everycare bed to be tailored specifically to the occupant’s physicalcondition. For persons taller than 190 cm Bock recommendsusing a bed extension that lengthens the lying surface up to220 cm. In this way tall persons can lie in comfort and havethe same level of functionality. Other special sizes and speci-al functions are available in Bock’s range of special beds asdescribed in the “Bock Works In Special Ways” brochure.

66..22.. AAsssseemmbblliinngg bbeedd eexxtteennssiioonnssA bed extension includes the following parts:

– 2 adapters for the left and right foot sections– 1 wire brace for the foot section– 1 set of siderails– Screws

Easy assembly with a clip system is as follows:

24


OOff ccoouurrssee,, tthhee BBoocckk sseerrvvii--ccee tteeaamm wwiillll aallssoo aasssseemm--bbllee bbeedd eexxtteennssiioonnss iiffrreeqquuiirreedd..

BBoocckk aallwwaayyss rreeccoommmmeennddsstthhaatt mmaattttrreesssseess aanndd bbeedd--ddiinngg sshhoouulldd bbee mmaaddee ooffffiirree--rreettaarrddaanntt mmaatteerriiaall iinnaaccccoorrddaannccee wwiitthh DDIINN EENN559977..


FFoorr rreeaassoonnss ooff ssaaffeettyy,,oonnllyy uussee oorriiggiinnaall aacccceessssoo--rriieess ffrroomm BBoocckk tthhaatt hhaavveebbeeeenn rreelleeaasseedd ffoorr tthhee bbeeddmmooddeell iinn qquueessttiioonn.. AA pprree--cciissee oovveerrvviieeww ooff aacccceessssoo--rriieess aanndd eexxttrraass ffoorr yyoouurrbbeedd iiss ggiivveenn iinn aa sseeppaarraatteeddaattaa sshheeeett.. HHeerrmmaannnn BBoocckkGGmmbbHH wwiillll aassssuummee nnoo lliiaa--bbiilliittyy ffoorr aannyy aacccciiddeennttss,,ddaammaaggee,, iinnjjuurryy aanndd rriisskksstthhaatt ccoommee aabboouutt tthhrroouugghhtthhee uussee ooff ootthheerr aacccceessssoo--rriieess..

1. Remove the mattress from the lying surface.2. Remove the end piece from the foot section.3. Attach the adapters to the foot end of the lying sur-

face and screw them on.4. Place the wire brace on the foot unit, drill holes

(diameter = 4.2 mm), and screw the parts together.5. Slide the end piece of the foot section directly in

front of the release button.6. TAKE NOTE of the markings above and below the

end caps of the siderails as it is essential that they-must not be confused.

7. Insert the siderails in the pre-assembled metalguides and centre it.

8. Push the release button inwards and slide in thefoot section until it clicks into its borehole provided.

66..33 AAsssseemmbblliinngg aacccceessssoorriieessThe following standard accessories can be combined withevery Bock bed model:

AAttttaacchhaabbllee ssiiddeerraaiillss,, 33..88 kkgg ((FFiigg.. 11))Package: 2 siderails screws

– Loosen the screws on the side rail, insert the siderail, position it in the middle and tighten the screws.

Fig. 1

LLiiffttiinngg ppoollee wwiitthh ggrraabb hhaannddllee,, 66..55 kkgg ((FFiigg.. 22))The safe load limit of the lifting pole is 75 kg max.Package: 1 lifting pole with mounting ring, 1 grab handle

– Insert the lifting pole in the headboard receptacleand arrest it, attach the grab handle to the mount-ing ring.

– The height setting of the triangle should be at a dis-tance of no less than 550 mm to >= 700 mm fromthe upper edge of the respective mattress (mattressheight of 100 mm and 120 mm) to the lower edge ofthe horizontal grip.

Fig. 2

25

SSiiddee rraaiill bbuummppeerrss,, 11..44 kkgg ((FFiigg.. 33))Package: 1 cover, 1 item of bumpers

– Open the zipper of the cover, pull the bumpers on tothe side rail from above.

– Pull the foam bumpers from the inside of the bedinto the cover, and close the zipper.

Fig. 3

GGrraabb rraaiill,, 33..00 kkggPackage: 1 grab rail with holder

– Undo the four screws on the holder.– Place the metal parts of the holder on the cross-

member and screw them tight.– Push the grab rail into the holder, position it as

required and screw it tight.

26

TTrraayy,, 44..00 kkgg ((FFiigg.. 44))Package: 1 bed tray

– Place the bed tray on the side rail. The tray is pre-vented from slipping by two spacers.

Fig. 4

UUrriinnee bboottttllee//bbaagg hhoollddeerr,, 11..22 kkggPackage: 1 C-profile,1 urine bottle/bag holder, screws

– Hold the C-profile in the middle beneath the longitu-dinal tube of the lying surface, mark the position ofa hole, drill holes with a dia meter of 4.2 mm, andfasten with the screws that are in the package.

– Make sure that one end of the C-profile rail is direct-ly touching the foot section cross-connection.

GGoooossee--nneecckk aallll--ppuurrppoossee ccllaammpp ((00..66 kkgg))Package: 1 clamp, 1 goose-neck, 1 fastening ring

The all-purpose clamp is a special holder that enhances itsmanoeuvrability as a basic component and enables the fle-xible positioning of the modular functional accessory. It ispossible to fasten bags, urine bottle holders, infusion systemsor a lamp, individually or at the same time. The goose-neckall-purpose clamp can also be attached onto the side rail exac-tly as required.

– The goose-neck is clamped onto the upper side railand attached to the fastening ring.

27


TThhee BBoocckk sseerrvviiccee hhoottlliinneewwiillll bbee pplleeaasseedd ttoo aaddvviisseeyyoouu aabboouutt tthhee ooppttiimmuummuuppggrraaddee ooppttiioonn ffoorr yyoouurrbbeedd..PPlleeaassee pphhoonnee++4499 ((00))118800..55226622550000

AAnn eexxtteennssiivvee rraannggee ooffaaddddiittiioonnaall ffuurrnniittuurree iissaavvaaiillaabbllee ttoo ssuupppplleemmeenntttthhee vvaarriioouuss BBoocckk bbeeddmmooddeellss.. TThhee pprroodduuccttssaavvaaiillaabbllee eexxtteenndd ttoo tthheeeennttiirree ffuurrnniisshhiinngg ooffrroooommss,, tthhuuss ccoommbbiinniinnggccaarree aanndd ccoonnvveenniieennccee oofflliivviinngg iinn aa ssppeecciiaall wwaayy..


WWhheenn uussiinngg aacccceessssoorriieessoonn tthhee bbeedd oorr mmeeddiiccaallddeevviicceess ssuucchh aass iinnffuussiioonnssttaannddss iinn tthhee ddiirreecctt vviicciinnii--ttyy ooff tthhee bbeedd,, mmaakkee ssuurreetthhaatt aaddjjuussttmmeenntt ooff tthheebbaacckk aanndd lleegg ssuuppppoorrttssddooeess nnoott ssuubbjjeecctt nnuurrssiinnggssttaaffff ttoo tthhee rriisskk ooff ssqquuaass--hhiinngg//sshheeaarriinngg..

66..44 MMaattttrreesssseessBasically all foam and latex mattresses that have, at least, avolume weight of 35 kg per cubic meter and do not exceed aheight of 10 to 12 cm for the dimensions of 90 x 190 cm, 100x 190 cm, 90 x 200 cm and 100 x 200 cm can be used for Bockhealth beds. When higher mattresses are used, a side railattachment that is available as an accessory has to be instal-led. When foam mattresses are used, we recommend makingnicks in them so that they can be adjusted better to the lyingsurface.

66..55 SSppeecciiaall mmaattttrreessss rriippoommeeddThe effectiveness of the patented ripoflex anti-decubitussystem is improved functionally still more by the ripomedmattress especially developed for this system. The mattressresponds exactly to the pressure distribution of the suspensi-on beneath. ripomed incorporates different densities in asandwich configuration and has excellent breathable pro-perties. The lower carrying level of ripomed has a volumeweight of 35 kg/m_ and a Strauch resistance of 4.5. The uppercold foam level has a volume weight of 40 kg/m2 and aStrauch resistance of 3.1. The special mattress is 10 cm highand is available in standard dimensions 90 x 198 cm and in allspecial sizes.

28


TThhee bboocckk sseerrvviiccee hhoottlliinneewwiillll bbee pplleeaasseedd ttoo aaddvviisseeyyoouu aabboouutt tthhee ooppttiimmuummmmaattttrreessss ffoorr oouurr rriippoofflleexxssuuppppoorrtt ssyysstteemm..PPlleeaassee pphhoonnee++4499 ((00))118800..55226622550000

7. Setting up and operating – lugano

77..11 DDeessiiggnn aanndd ppuurrppoosseelugano has been especially designed for the highest require-ments of daily use in rehabilitation and residential care facili-ties, as well as domestic care. It offers ill, frail and handicap-ped people in need of care a particularly homely environmentunder the most comfortable conditions and is at the sametime perfectly suited to individual care.

29

## BBoocckk ssppeecciiffiiccaattiioonnss

> lugano

Total weight:117 kg

Lying surface area:90 x 200 cm

External dimensions:105 x 221 cm

Safe capacity:170 kg

Max. person weight:135 kg

Height adjustment range:40 - 80 cm

Max. angle to horizontal:Back section 70°Lower leg section 20°

Hoist clearance:> 15 cm

Noise level:< 65 dB(A)

> The lugano is not suitable for deployment in hospi-tals.

> The lugano is suitable for transport of patients. Thebed can move whilst occupied by a patient. To dothis first lock the castors, lower the lying area to itslowest setting, and set horizontally. Unlock the cas-tors and move the bed.

> The lugano is suitable for occupants who are atleast 12 years old and 150 cm tall.

> The lugano can in some circumstances (whenrequired) be applied for medical purposes togetherwith other electro-medical devices (e.g. extractionequipment, ultrasonic atomisers, feeding systems,anti-bedsore systems, oxygen concentrators etc.). Insuch cases, all the bed’s functions must be deacti-vated by means of the integrated locking facility forthe duration of use of the other equipment.

AAtttteennttiioonn:: The bed does not have any special connection pro-vision for equipotential bonding. Medical electrical equip-ment connected intravascularly or intracardially to the patientshall not be used. The operator of the medical products is res-ponsible for ensuring that the combination of devices satisfiesthe requirements of DIN EN60601-1-1.

77..22 SSppeecciiaall ffeeaattuurreesslugano combines technical perfection with an elegant design.An unusually extensive range of adjustment options and spe-cial functions, in addition to a wide variety of designs andbedside lockers, make this care bed the ideal partner to meetthe highest comfort requirements and individual care needswhatever the location. As an exceptional quality feature, luga-no is fitted with a special and extremely stable ball bearingguidance system and stands out due to the full access under-neath. The range of the adjustment height of the bed is wideand extremely practical. The degree of hardness of the lyingsurface can be adjusted for better pressure relief. The backsection therefore offers the option of automatic mattress com-pensation. The electrical adjustment of the back- and leg sec-tions of the four-section lying surface base is achieved thanksto the hand control with automatic triple function.lugano is equipped as standard with an extended function ofthe hand control for low-head low-feet positioning (Trende-lenburg's position). In addition the lugano is fitted with a dis-abling function at the control box in order to allow this posi-tion.

30

77..33 lluuggaannoo iinn ppaarrttssYou can either have this bed delivered ready assembled byHermann Bock, or it can be put together on site by our tech-nical staff or by your specialist dealer. The following assemb-ly instructions are therefore meant as guidelines for the groupof persons who are authorised to set it up.

The Bock lugano healthcare bed package consists of the fol-lowing parts:

Lying surface with box-type moto 1 itemLifting columns with individual drive 2 itemsand castorWooden siderail 4 itemsSide panels 2 itemsHead/foot section 2 items

Weights of separable lugano parts:Lifting column 21 kg/itemHead/foot section 12.5 kg/itemLying surfac 38 kg/itemSiderail 12 kg/set

Bed extension up to 220 cm possible!

77..44 TThhee lluuggaannoo rreeaaddyy ffoorr uusseeBefore you proceed with assembly, fully remove the remai-ning packaging.

- Insert the two lifting columns into the guide tubesbelow the lying surface and screw tightly using thescrews provided.

31

- Pull the timber elements over the lifting columns.The lifting columns must engage in the milled slotinside the timber element

- Firmly bolt the fastening screws for the timber ele-ment, then screw tightly from below the recepta-cles that was put in before.

32

- Assemble the side panels to the longitudinal framesusing the screws provided, in such a way that theroundings are facing down.

- Unfasten the four cable attachment clips from thelongitudinal frames, insert the cable and screwthem on again. Connect the plug at the cable end ofthe Lifting motor to the corresponding socket in thebox-type motor.

- Fit the four side rails to the receptacles on the endpiece. The side rails with the long holes must beplaced above, with the long holes thus facing out-wards. Insert the other fitting into the side rail,remove the safety screw below in the metal profileof the timber element. Insert the fitting of the siderail into the profile and push it upwards as far aspossible, until it engages. Screw on again the screwthat was previously removed and install the releasebuttons.

33

- The mains cable must be screwed to the link of thelying surface using the strain relief. Connect themains plug.

- After assembling the bed and before putting it intoservice use the control to travel the whole lying sur-face’s adjustment range in order to test optimumpositioning of the cabling. It must be possible tocross the entire adjustment range without obstruc-tion. The mains cable must run outside the bed, andthe hand control must be readily accessible.

Your lugano is now ready for use!

77..55 AAsssseemmbbllyy ooff EElleeccttrriiccaall BBrraakkiinngg SSyysstteemm ((EEBBSS))The EBS is already pre-assembled in the end pieces. Connectthe plug at the cable end of the Lifting motor and/or the bra-king motor to the corresponding socket in the box-type motor.

77..66 CCoonnttrroollThe hand control is used to control the settings. The followingfunctions can be controlled by pressing the appropriate but-ton on the hand control:

2

34

5

8

910

7

6

1

The new Bock hand control

34

Hand control luganoButton 1 Back section upButton 2 Back section downButton 3 Lower leg section upButton 4 Lower leg section downButton 5 Lying surface upButton 6 Lying surface downButton 7 Low-head/leg positionButton 8 Return low-head/leg positionButton 9 Not in useButton 10 Special function to activate/

release brake

Disabling of the entire electrical functions (disconnectionfrom mains) of the lugano bed is the role of the control box.As an option, the control box offers a function mechanism forthe activation/deactivation of the low head/feet position. Inorder to be able to achieve the Trendelenburg’s position usingthe hand control, the appropriate disabling function at thecontrol box must first be deactivated. Once the desired posi-tion is reached, the disabling function must be activatedagain.

77..77 DDiissaasssseemmbbllyyBefore starting disassembly pull out the mains plug. The luga-no is disassembled in the opposite order to assembly.

77..88 RReellooccaattiioonnNote the following safety instructions if the bed has to be relo-cated:

– Before relocating the bed, remove the mains plugand fasten it to the wooden siderail with the sus-pension device to make sure that the mains cabledoes not fall down or cannot be run over. It isimportant that the cable does not drag over thefloor.

– Pull plug out of the 9 volt battery. When reconnect-ing the bed fasten the plug onto the OKIMAT again.

– Place the lying surface in its lowest position.– Before relocating the bed, remove the mains plug

and make sure that the mains cable cannot falldown and be run over.

– Before reinserting the mains plug, visually check themains cable for mechanical damage (bends, pres-sure points, abrasions and exposed wires).

35


TThhee mmoottoorrss ccoommppllyy wwiitthhtthhee IIPPXX44 ssppllaasshhwwaatteerr pprroo--tteeccttiioonn lleevveell.. TThhee ccaabblleessmmuusstt nnoott bbee ssqquuaasshheedd..MMoovvaabbllee ppaarrttss mmuusstt oonnllyybbee aaddjjuusstteedd iinn kkeeeeppiinnggwwiitthh tthhee rruulleess ffoorr pprrooppeerruussaaggee.. HHeerrmmaannnn BBoocckkGGmmbbHH wwiillll nnoott aassssuummeeaannyy lliiaabbiilliittyy ffoorr uunnaapppprroo--vveedd tteecchhnniiccaall mmooddiiffiiccaattii--oonnss..

The support conditions offered by our beds:– 0 °C to 40 °C– Humidity 20% -80%

77..99 FFuunnccttiioonniinngg aaddvviicceeThe brakes have to be locked onto the castors in order to fixthe bed in one place. The electrical braking system (EBS) onthe lugano care bed is operated using the hand control.The integrated side rail has to be raised when necessary sothat it slots in at both ends. To lower, raise the side rail slight-ly and press the release button at the outer edge gently.The hardness of the lying surface can be adjusted conti-nuously by means of a slide. A higher degree of hardness canbe achieved by moving the slide outwards. The lever mecha-nism ensures the automatic mattress compensation.There must be a minimum height of 22 cm without compres-sion when different mattress thickness are in use. This is mea-sured from the top edge of the side rail above the mattress (athird side rail attachment is to be used).

77..1100 DDiissppoossaallThe individual plastic, metal and wood component materialsare recyclable and can be recycled according to legal regula-tions.

77..1111 TTrroouubblleesshhoooottiinnggThis overview indicates malfunctions that you can easily testand eliminate yourself, and what malfunctions have to bedealt with by experts.

Malfunction

The drive units cannot be controlled via the hand control

When buttons are pressed, the drive units stop after a short time

The drives stop after a longer adjustment time

Opposite functions when the hand control is used

Individual drive units run in one direction only

Drives stop and bed remains in sloping position

Connect the mains cable

Check the socket or fuse box

Check the plug-in connection on the motor

Notify the operator or Bock customer service

Press the green button to activate mains isolation, and also replace the 9 V battery

Deactivate disabler or control box in the hand control

Remove the obstruction

Reduce the load

Let the drive system cool down sufficiently for at least a minute



Lower lying surface into its lowest position and thus realign horizontally.

Potential causes

Mains cable not connected

No voltage in the socket

Plug of the hand control not fixed firmly

Hand control or drive unit defective

Mains isolation appliance not activated

Disabler or control box in the hand control activated

There is an obstruction in the adjustment range

The safe capacity has been exceeded

The adjustment time or safe capacity has been exceeded, and the Polyswitch in the transformer of the control unit has responded to increased heat

Motor plugs have been swapped round internally

Hand control, drive unit or controller defective

Continuous operation of the up/down adjustment function or head/leg low position.Activate disabler in hand control.

Remedy

36


NNeevveerr ttrryy ttoo ffiixx pprroobblleemmssrreellaattiinngg ttoo eelleeccttrriicc eeqquuiipp--mmeenntt yyoouurrsseellff aass tthhiissccoouulldd eennddaannggeerr yyoouurr lliiffeeiinn cceerrttaaiinn cciirrccuummssttaanncceess!!EEiitthheerr ggeett tthhee BBoocckk ccuussttoo--mmeerr sseerrvviiccee oorr aauutthhoorriisseeddeelleeccttrriiccaall tteecchhnniicciiaannss ttoossoollvvee tthhee pprroobblleemm;; tthheeyywwiillll ccoommppllyy wwiitthh aallll kkeeyyssaaffeettyy rruulleess aanndd rreegguullaattii--oonnss..

BBeeffoorree rreeuussee,, tthhee bbeedd hhaassttoo bbee cclleeaanneedd aanndd ddiissiinn--ffeecctteedd.. AA vviissuuaall cchheecckkmmuusstt aallssoo bbee ccaarrrriieedd oouuttttoo cchheecckk ffoorr aannyy mmeecchhaannii--ccaall ddaammaaggee.. FFoorr ddeettaaiill,,pplleeaassee ccoonnssuulltt tthhee ““GGuuaa--rraanntteeeedd BBoocckk”” ssaaffeettyy gguuii--ddeelliinneess oonn ppaaggeess 2266 ttoo 3300iinn tthhee cchheecckklliissttss..

37

Hermann Bock GmbHNickelstr. 1233415 VerlGermany

Phone: +49 (0)5246 9205-0Fax: +49 (0)5246 9205-25Internet: www.bock.netE-mail: [email protected]

® registered trademarkApril 2005Technical alterations reserved.

bock manual – lugano · 2018-07-31 · protection. we have created the basic requirements for...

Documents