D

Breath Alcohol Screening Device

ST-

207

-20

04

_sw

.eps

Alcotest® 6510

Operator Instructions for Use

2

Contents

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

For your safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

What‘s what? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Measuring instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Inserting the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Attaching the brief instructions for use . . . . . . . . . . . . . . . . . . . . . . . . 8Fixing the hand strap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Symbols and readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Fitting the mouthpiece . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Switching on and off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Switch on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Switch off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Automatic switch off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Performing the Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Requirements of the person to be tested . . . . . . . . . . . . . . . . . . . . . 12Automatic measurement / Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Automatic measurement / Airline . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Error in delivering the breath sample . . . . . . . . . . . . . . . . . . . . . . . . 15

Further measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Removing the mouthpiece . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Symbols on the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Quick menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Accuracy check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Set mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Measuring limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Changing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Disposal of the instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Fault, Cause, Remedy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Order list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

3

For your safety

Strictly follow the instructions for useAny use of the instrument requires full understanding and strict observation of these instructions.The instrument is only to be used for the purposes specified herein.

MaintenanceMaintenance must only be performed by experts.We recommend that a service contract be obtained with DrägerService and that all repairs be carried out by them.Only authentic spare parts may be used for maintenance.Observe chapter "Maintenance intervals".

AccessoriesOnly the accessories specified in the order list may be used.

Liability for proper function or damageThe liability for the proper function of the instrument is irrevocably transferred to the owner or operator to the extent that the instrument is serviced or repaired by personnel not employed or authorized by DrägerService or if the instrument is used in a manner not conforming to its intended use.Dräger cannot be held responsible for damage caused by non-compliance with the recommendations given above.The warranty and liability provisions of the terms of sale and delivery of Dräger are likewise not modified by the recommendations given above.

Dräger Safety AG & Co. KGaA

-------------------------® Alcotest is a registered trademark of Dräger.

4

Intended use

For quick measurement of a person’s alcohol concentration through measurement of the breath alcohol concentration. For mobile use with batteries.

PreparationAlcotest® 6510 is supplied with standard calibration by the manufacturer.If the calibration date exceeds the period of 3 months: recalibrate instrument or have it calibrated by DrägerService.The date of the last calibration can be found in the quick menu (page 17).

001

237

57_1

.eps

OK

Alcotest 6510

M

5

What‘s what?

Measuring instrument

1 Display

2 Menu button "UP"

3 "OK" button

4 Menu button "DOWN/MENU"

5 Socket

6 Lamp red/green

7 Mouthpiece receptacle

00

22

3757

_1.e

ps

OK

Alcotest 6510

M

1

23

4

6

7

5

6

Preparation

Inserting the batteries

Upon initial operation or if the battery symbol on the display indicates "empty".

● Gently press onto the lock of the battery compartment and remove cover.

● Observe correct polarity when inserting the batteries!

● Close battery cover.

05

62

3757

_1.e

ps

00

42

3757

_1.e

ps

7

Batteries to be used2 each 1.5 V Type Alkaline (Mignon, LR6, AA)

or

rechargeable battery 2*1.2 V NiMH

Note:Charging batteries while in the instrument will cause damage to the instrument.

00

52

3757

_1.e

ps

+ +

8

Attaching the brief instructions for use

An area for the "brief instructions for use" sticker is provided on the back of the instrument.

— The instrument is delivered with the brief instructions in English, German, French and Spanish language.

— Remove sticker from the carrier foil.

— Position the sticker onto the area provided on the back of the housing.

Fixing the hand strap

● Insert the smaller loop into the hole in the housing.

● Thread the longer loop through the eyelet and pull through.

010

237

57_1

.eps

00

92

3757

_1.e

ps

OK

Alc

otes

t 651

0

9

Symbols and readings

The breath alcohol value is measured in µg/100 mL. The result is displayed as "ZERO", PASS", "ALERT" or "FAIL". For threshold limits see page 19.

SymbolsIn these instructions for use several symbols are used corresponding to the messages indicated on the display:

Battery symbol Indicates the battery charging status:

Full battery

50 % battery capacity

Empty battery

Buttons

Note: The symbols under the battery flap mean: Attention! Please consult the user instructions! Before changing batteries, please read the instructions. The service socket is not for charging. Never insert a power cable!

"OK"-buttonConfirms entries or selected functions. Button to switch instrument on and off.

"DOWN" and "UP" Setting of values and selection of menu functions.

012

237

57_1

.eps

OK

M

10

Fitting the mouthpiece

● Open packaging. To keep the mouthpiece hygienic, retain the portion to come in contact with mouth covered by packaging until mouthpiece is correctly fitted to the instrument.

● With the grooved markings facing up, press the mouthpiece into mouthpiece receptacle until audible sound confirms correct engaging.

● Remove packaging completely and commence breath test.

Mouthpiece can be used with orientation to right or left side.

057

237

57_1

.eps

05

82

3757

_1.e

ps0

072

3757

_1.e

ps

OK

Alcotest 6510

M

11

Switching on and off

Switch on

Switch off

Automatic switch off

● Keep - button pressed for approx. 1 second until start window is displayed.

● Keep - button pressed.

The instrument switches off after 2 seconds.

The instrument switches off automatically 4 minutes after the last use.

When the batteries are discharged the instrument switches off automatically.

013

23

814

_3_e

n.ep

s

Alcotest 6510

OK

shut-down in 2 sec. 014

23

814

_3_e

n.ep

s

Alcotest 6510

OK

auto - shut-down 03

32

381

4_3

_en.

eps

Alcotest 6510

12

Performing the Measurement

Conditions

— A new mouthpiece is to be used for every person tested.

— Do not apply too high alcohol concentrations on to sensor, e.g. by rinsing the mouth with high-strength alcohol shortly before the measurement. By doing so the sensor service life is reduced.

— Keep sufficient distance to the antennas of mobile phones and transmitting stations. The TETRA specifications are full filled.

Requirements of the person to be tested

— Maintain a waiting period of at least 20 minutes after drinking alcohol! Residual alcohol in the mouth can distort the measurement. Aromatic drinks (e.g. fruit juice), mouth sprays containing alcohol, medicines can interfere with measurements. Rinsing the mouth with water or non-alcoholic drinks does not reduce this waiting period!

— Before sampling the person to be tested must breathe normally. Quick inhaling and exhaling through the mouth must be avoided.

— The person to be tested must be able to provide the required minimum air volume of 1.2 L (factory setting). The breath flow must be constant for at least 2 seconds.

13

Automatic measurement / Traffic

— The mode "Traffic" was set by the manufacturer: ZERO: <4 µg/100 mL PASS: <31 µg/100 mL ALERT: <36 µg/100 mL FAIL: ≥36 µg/100 mL Set mode see page 18.

— The sampling is activated automatically after the minimum breathing volume and minimum blowing period are reached.

Preparation● Insert new mouthpiece in the holder

(page 10).

● Switch instrument on (page 11).

After 2 seconds:— the user info screen

or "WAIT" is indicated on the display.

● The user info screen can also be viewed by pressing the - button. Close with the - button

After approximately 6 seconds "READY" is displayed and a short audible signal is given. At the same time the current test number is indicated. A green light flashes.

The instrument is ready for measurement.01

32

381

4_3

_en.

eps

Alcotest 6510

015

23

814

_3_e

n.ep

s

WAIT

OK

016

23

814

_3_e

n.ep

s

READYTest No. 00140

Automatic measurement / Airline

— ZERO: <4 µg/100 mL PASS: <9 µg/100 mL FAIL: >9 µg/100 mL Set mode see page 18.

— The sampling is activated automatically after the minimum breathing volume and minimum blowing period are reached.

Preparation● Insert new mouthpiece in the holder

(page 10).

● Switch instrument on (page 11).

After 2 seconds:— the user info screen

or "WAIT" is indicated on the display.

● The user info screen can also be viewed by pressing the - button. Close with the - button

After approximately 6 seconds "R.AIR" is dis-played and a short audible signal is given. At the same time the current test number is indi-cated. A green light flashes.

The instrument is ready for measurement.

013

23

814

_3_e

n.ep

s

Alcotest 6510

015

23

814

_3_e

n.ep

s

WAIT

OK

061

23

814

_3_e

n.ep

s

R.AIRTest No. 00140

14

Performing the measurement

Test result

● Ask the test subject to blow evenly into the mouthpiece without interruption. A sufficient flow is indicated by a continous tone and a green light.

While the sample is taken the display shows: "Blow"

When the sampling was successful the green light will cease and the continuous tone will stop.The display shows: "WAIT Analyzing"

After 5 to 25 seconds (depending on the instrument temperature and the measured concen-tration) the measured value is shown on the display.

ZERO / PASS

orALERT (in Traffic mode only)

orFAIL

It is also possible to show the value in a decimal presentation, if required by respective autho-rities.

0172

381

4_3

_en.

eps

Blow

018

23

814

_3_e

n.ep

s

Analyzing

WAIT

06

82

381

4_3

_en.

eps

ZERO

06

22

381

4_3

_en.

eps

PASS

06

72

381

4_3

_en.

eps

ALERT

0

06

42

381

4_3

_en.

eps

µg/100 ml

06

32

381

4_3

_en.

eps

FAIL

0

06

42

381

4_3

_en.

eps

µg/100 ml

15

Error in delivering the breath sample

Further measurement

Removing the mouthpiece

● Push the mouthpiece out of the mouthpiece holder.

● Dispose of the mouthpiece in accordance with local regulations.

If the sampling volume is too low the display shows: "Insufficient Volume"The horn sounds briefly and a red light flashes.

To repeat press the - button. The instrument is ready for measurement after 4 seconds.

● By pressing the - button a new measurement is prepared. During the recovery period of the sensor (see “Technical data” on page 24) the display shows: "WAIT"

Note:Switching the instrument off in the meantime does not reduce the waiting period!

02

02

381

4_3

_en.

eps

OK

Volume Insufficient

OK

02

22

381

4_3

_en.

eps

WAITOK

00

82

3757

_1.e

ps

OK

Alcotest 6510

M

16

Menu

Activation

● Switch instrument on. When "WAIT", "READY" or "R.AIR" appears on the display the menu functions can then be called up.

● For quick menu press button shortly.

— The main menu is not accessible to routine operators OR the main menu is accessible to instrument supervisors only.

Operation

— Select functions using and buttons. — The selected function is highlighted.

— Activate the selected function by pressing - button.

— Selecting " return to measurement" and pressing the - button brings the instrument into the measuring mode.

If no button is pressed within 120 seconds, the instrument automatically returns to the measuring mode.

M

M

OK

OK

Symbols on the display

Menu

Return to next higher menu level

Menu item with sub-menu

Open menu item

Selected function

Further items below the visible items

Further items above the visible items

Function

Activated item

Actual screen (1) of all screens (6)

17

Quick menu

Last tests Display of the last test.Back with - button.

Accuracy check Confirm proper measuring operation.

Last cal. date Display of last calibration date. Back with - button.

Set modeDisplay for selection of the two different modes:— Traffic, "ZERO" / "PASS" / "ALERT" / "FAIL".— Airline, "ZERO" / "PASS" / "FAIL". Set contrastChange by pressing and . Back with - button.

Last tests Back to measurement

Accuracy

Set mode Set contrast

Last cal. date

02

62

381

4_3

_en.

eps

OK

OK

M OK

18

Accuracy check

Enter the "Accuracy check" item by using the - button. The display shows the calibration gas to be used.Enter "Next" item by using the - button.

When "Supply gas" is shown supply respective gas.A minimum flow rate of 3 L/min obtain "Gas flow ok" on display.The instrument performs the check automatically.The result is displayed together with the check value.

Set modeEnter "Set mode" item by using the - button.

Change by pressing or and choice with - button.

Back by enter the "Back to menu" item by using the - button.

The calibration parameters are not changed with this procedure!

XXXX: according to local settings

06

52

381

4_3

_en.

eps

Check value:

Accuracy check

35 µg/100 ml

Back to menu

Gas Type:Dry gas

Next

OK

OK

06

92

381

4_3

_en.

eps

Check value : 47.6Result : 47.0Unit : µg/100mL

06

62

381

4_3

_en.

eps

XXXX Traffic

Set mode

XXXX Airline

Back to menuOK

M OK

OK

19

Measuring limits

Factory settings

Error

Limit

Dis

play

mod

e Set mode µg/100 mL<4

µg/100 mL≤9

µg/100 mL<31

µg/100 mL<36

µg/100 mL≥36

AIRLINE ZERO PASS FAIL FAIL FAIL

TRAFFIC ZERO PASS PASS ALERT FAIL

alcohol indication

TRAFFIC AIRLINEZERO: <4 µg/100 mL ZERO: <4 µg/100 mLPASS: <31 µg/100 mL PASS: ≤9 µg/100 mLALERT: <36 µg/100 mL FAIL: >9 µg/100 mLFAIL: ≥36 µg/100 mL

In case of internal error, the following error message is displayed.

If the failure still occurs after the instrument is switched on and off several times, contact DrägerService.

05

52

381

4_3

_en.

eps

InternalSystemERROR

662

20

Maintenance

Maintenance intervals

If necessary:● Changing batteries, page 21.

Every month:● Check calibration.

Storage

● The Alcotest® 6510 consumes a small amount of current even when switched off. Therefore remove the batteries from the instrument during long periods without use.

— Only dispose of as special waste in accordance with local waste disposal regulations.

For more information about suitable waste disposal companies please contact the local authorities for environmental protection.

Note: In case of long storage periodsRemove batteries from instrument, if the instrument is not used for more than 6 months to avoid damage to the instrument caused by leaking battery acid.

Caution:Used alkaline batteries must not be thrown into open fire, be recharged or opened by exerting force. Danger of explosion!

21

Cleaning

● Do not submerge in liquid – liquid must not enter the sockets!

To clean:— wipe with a disposable tissue.● do not use cleaning agents containing alcohol or solvents.

Changing batteries

If the battery symbol on the display indicates "empty" , change the batteries.

● Gently press onto the lock of the battery compartment and remove cover.

● Remove used batteries and insert new ones – consider correct polarity.

● Close battery cover.

Required batteries:2 each 1.5 V Type Alkaline (Mignon, LR6, AA)or rechargeable battery 2*1.2 V NiMH

— For continuity of use it is recommended always to have replacement batteries or an additional battery supply available.

00

42

3757

_1.e

ps0

05

237

57_1

.eps

+ +

22

Only dispose of as special waste, in accordance with local waste disposal regulations. Information can be obtained from environmental agencies and from waste disposal companies.

Disposal of the instrument

— at the end of its service life.● Dispose of the instrument in accordance with national waste disposal regulations

or● Ask a suitable disposal contractor to dispose of the instrument.

The local environmental agency can supply further details.

Caution:Used batteries— Do not expose to fire,— Do not recharge,— Do not force open. Danger of an explosion!

06

22

3757

_1.e

ps0

62

237

57_1

.eps

23

Fault, Cause, Remedy

Fault Cause Remedy

Instrument switches off automatically. batteries discharged. replace batteries, page 21.

Instrument has been left ready for measure-ment for more than 4 minutes.

Instrument leaves menu-mode automatically and shows measuring mode.

Instrument has an automatically switch off of the menu after 120 sec. without use.

Reselect menu item.

Instrument cannot be switched on. batteries discharged. Replace batteries.

Insuffient volume. Subject not blowing hard or evenly enough. Ask to blow harder and more evenly.

Fault in display Cause Remedy

"Calibration error" Calibration not successful. Calibrate again, by trained service personnel, e. g. by DrägerService.

"Accuracy check error" Accuracy check not successful. Repeat accuracy check, if fault reappears, call DrägerService.

BAC measured exceeds measuring limits. Use lower concentrations.

"Internal System ERROR" with service code

Instrument error, no measuring function pos-sible.

Remove batteries (2 sec.) and insert them again, if the fault reappears call Dräger-Service.

24

Technical data

Measuring principle Electrochemical sensor

Measurement range

Breath alcohol concentra-tion

0 to 250 µg/100mL(Ethanol-Mass per breath volume at 34 oC and1013 hPa.)

Display range

Display range is identical to measuring range.If the result is exceeding the measuring range the display will show three arrows "↑↑↑↑ ↑↑↑↑ ↑↑↑↑" as overflow indication.

Ambient conditions

For operation 0 to 40 oC (32 to 104oF) 10 to 100 % r.h.(non condensing) 600 to 1400 hPa

For storage –40 to 65 oC (–40 to 149 oF)

Sample conditions

minimal blowing time 2 s default

minimal volume 1.2 L default

Measurement accuracyReproducibility with an ethanol standard

up to 50 µg/100 mL 0.8 µg/100 mL or≥ 50 µg/100 mL 1.7 % of measurement value

the higher value is validup to 1.00 ‰ 0.017 ‰ or≥ 1.00 ‰ 1.7 % of measurement value

the higher value is valid

Sensitivity drift typically 0.6 % of meas. value/month

Intervals before readiness for operation1st measurement about 6 safter terminating a result of a previous test in range:(breath alcohol unit)25 µg/100 mL 120 s50 µg/100 mL 140 s100 µg/100 mL 180 s> 150 µg/100 mL 120 s

Dimensions 140 mm x 80 mm x 35 mm (W x H x D)

Weight approx. 195 g

Electrical supply

Batteries 2 x 1.5 V Type Alkaline (Mignon, LR6, AA)approx. 1500 measurements

CE-marking electromagnetic compatibility (Directive 89/336/EEC)

25

Order list

Name and Description Part no.

Alcotest® 6510 83 17 930

Accessories

Mouth-pieces hygienically tested100 pieces250 pieces 1000 pieces

68 10 69068 10 82568 10 830

Alkaline battery (1 piece) 13 35 804

Rechargable battery NiMH (1 piece) 83 179 12

Case for Alcotest® 6510 83 179 20

Leather pouch for Alcotest® 6510(belt fixation)

83 17 911

Leather pouch for Alcotest® 6510 (yellow)(Instrument can be operated while staying in the pouch)

83 17 931

26

Index

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3, 25Accuracy check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17, 18Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Automatic measurement / Airline . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Automatic measurement / Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Automatic switch off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6, 7Battery symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Brief instructions for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5CE-marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Changing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Display range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Disposal of the instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Electrical supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15, 19

Factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Fault in display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Further measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Hand strap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Intervals before readiness for operation . . . . . . . . . . . . . . . . . . . . . . 24

Last cal. date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Last tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3, 20Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Measurement accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Measurement range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Measuring instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Measuring limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16mobile phones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Mode » traffic « . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Mouthpiece . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 15

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Order list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Performing the Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Performing the measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 6

Quick menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

27

Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Removing the mouthpiece . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Required batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Residual alcohol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Sample conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Sensitivity drift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Set contrast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Set mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17, 18Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Symbols on the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Test result . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14transmitting stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

90 23 814 - GA 4754.500 en© Dräger Safety AG & Co. KGaA4th edition - May 2005Subject to alteration

Dräger Safety AG & Co. KGaARevalstraße 1D-23560 LübeckGermanyTel. +49 451 8 82- 0Fax +49 451 8 82- 20 80www.draeger-safety.de