kt-6180 hematology service manual.doc

8/10/2019 KT-6180 Hematology Service manual.doc

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Tables of Contents

Charpter1 using This Manual.................................2Charpter2 Hardware..............Error! Bookmark not

defined.

Chapter 3 liquid diagram analysis..........................9

Chapter 4 Histogram and pulse graph..................12

Charpter5 Troubleshouting....Error! Bookmark not

defined.

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Charpter1 using This Manual

Introduction

This hapter e!plains how to use your H"M#T$%$&' #(#%')"* ser+ie manual, whih

pro+ides the re-erene in-ormation and proedures needed -or ser+iing your

H"M#T$%$&' #(#%')"*. *ead this manual are-ully be-ore ser+iing your analyer

and ser+ie your analyer stritly as instruted in this manual.

This manual is to be used in on/untion with the H"M#T$%$&' #(#%')"* operation

manual and does not ontain in-ormation and proedures already o+ered in the

operation manual.

Who Should Read This Manual

This ser+ie manual is written -or people who

Ha+e a thorough understanding o- eletroni and -luidi priniples.

Ha+e a thorough understanding o- reagent systems.

Ha+e a thorough understanding o- quality ontrol.

Ha+e a thorough understanding o- troubleshooting onepts.

Ha+e an operator0s nowledge o- the analyer.

Ha+e the ability to use basi mehanial tools and understand related

terminology.

Ha+e the ability to use a digital +oltmeter M and an osillosope.

Ha+e the ability to read eletroni and -luidi shematis and understand related

terminology.

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#mpli-y the signal o- eletromagneti +al+e dri+er

4printer dri+er

#mpli-y the signal o- printer dri+er

58C:*C ampli-y unit

#mpli-ied 8C:*C signal that an be more easy to hange into digital signal.

;H& ampli-y unit #mpli-ied H& signal that an be easy to hange into digital signal

analog power supply

supply power to eah part?4>?12?>:>

protet eah part supply power

#2$. The Connector &escription

Motor Driver

Valve Driver

Motor D Port

/0/APort

/0/BPort

/0/C

Port

//D Port

P104 Bus222222

222

Valve Driver Port

1

3

4

1

3

4

1

3

4

134 13

1

3

1

3

1

3

1

1

3

1

3

554

WA/&

13

6064768

67

65

69

640

641

643

64

671673

DL

134 13

63670

CLA

13

6

L:/

13

64

A/P !A#&

634134759P%W!

13464;

printer

1

3

CPLD Control

6391

3

P%W! Control1 36P7

1 3

4

7 5

9 8

6P4

"#B Austable !esistor

13

Ad>ustable !esistor

13

V!10

V!5 "#B

1347644

WBC!BC Austable !esistor

13V!9

Ad>ustable!

esistor

1

3

V!;

Ad>ustable!

esistor

1

3

V!8

sign

648

110V

1 361

1313

6; 63;

3

649

V1 V13

2222222222

2222222222

2222222222

2222222222

2222222222

2222222222

2222222222

2222222222

2222222222

2222222222

2222222222

Be(planation

#"$ Motor and sensor input port

1 @47A motor # motor # in related mehanism -asten board

moduleonnetion port

2 @35A the related sensor # o- motor # sensor # in related mehanism -asten

board moduleinput port

3 @41A motor motor in related mehanism -asten board

moduleonnetion port

4 @ A the sensor o- motor the sensor in the mehanism -asten

boardinput port

5 @42A motor Cmotor C in the mehanism -asten moduleonnetion port; @3=A the sensor C o- motor C the sensor o- the related mehanism -asten

boardinput port

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= @43A motor motor in the mehanism -asten boardonnetion port

>A@3>A the sensor o- motor the sensor in the mehanism -asten board

input port

#2$ )al*e input port

1 @45A+al+e input portusing +al+e -rom 1 to 11

#+$ Waste checkin% input port1 @37A onnet to the waste port

#,$ Input port of the flo tubin% board

1 @57Athe blan line -rom -low tubing board

#-$ Rea%ent sensor e(planation

1 @32A diluentBs sensor input port

2 @33A *inseBs sensor input port

3 @34A %yseBs sensor input port

#$ /i0uid tubin% input port

1 @24A

1$ poer input port@49

#$ 3nalo% poer port

1 @65Awhen you he the situation o- inter-ae board, short:iruit port

2 @64Athe output onnetor in the analog power part

#4$ 5B amplif6 module

1 *;AH& signal ad/ustable resistane

2 *17point o- ero +oltage ad/ustable resistane

3 @44Arelated measurement up port %" and H& in

#"7$ WBC8RBC amplif6 module

1 *=A6%T ampli-y ad/ustable resistane2 *>*9A ad/ustable resistane -or 8C:*C:6%T signal

3 @4>Asignal input port 8C:*C:6%T signal input line

4 @31A117 +oltage input port

#""$ 39S indicated lamp port@29

"2$ The dri*e line of black li%ht port@39

#"+$ 9ort of printer dri*e board@4=

#",$ C9/& control module

1 @2=A burn so-tware -or 952>>

"-$ 9C"7, bus

1 @51@52A ompose with two part

2. Control board

#"$. The Connector &escription

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#$correspondin% port introduction1 C(15A onnet to display

2 C(14A onnet to C ard

3 C(12A power o- ontrol board

4 C(>C(9onnet to inter-ae board5 C(;A mouse and eyboard port

; C(=A onnet e!ternal parallel port printer -rom 19 pin

= C(1A onnet buer

> C(1=A onnet to display

9 C(2A onnet serial line e!A printer

17 C(11A onnet D


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Chapter 3 liquid diagram analysis

3ccordin% the li0uid dia%ram: there are se*eral kinds of functions.". diluent anal6sis

2. rinse anal6sis

+. l6se anal6sis

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,. test process anal6sis

-. Waste 3nal6sis

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. enhanced cleanin%

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Chapter 4 Histogram and pulse graph

". IST;5R3MThere are some practical WBC histo%rams.

#"$.


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#$ WBC serious interference

#1$. ithout l6se or emol6tic effect is not %ood

#$. Increased neutrophils

#4$. Increased l6mphoc6tes

#"7$. 9atients ith tumor

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#""$. Increased monoc6te

2. Pulse graph

After test, the pulse graph will be save i! the "e"#r$, it

%a! help $#u t# a!al$&e the pr#ble".

')

(#r"al Pulse raph

*ele%t +spe%ial, the! i!put the passw#r- , press +/0 t#

%he%1 234 pulse graph5 press +/ t# %he%1 634 pulse graph5 press

+/7t# %he%1 P89 pulse graph5 press +/' t# retur! t# "ai! "e!u.

:

The normal range o- total pulse -or normal peopleA

8CF 1M *CF ;77G 6%TF 1M

:

the normal range o- total pulse -or normal CA

8C477 ;=77G *C257;457G 6%T377 ;;77G

elow the normal pulse graph.

WBC pulse graph of normal sample 8C pulse graph o- blan

RBC pulse graph of normal sample *C pulse graph o- blan

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PLT pulse graph of normal sample 6%T pulse graph o- blan

+. abnormal pulse %raph

234 seri#us i!terfere!%e (3la!1) 234 seri#us i!terfere!%e (!#r"al sa"ple)

634 seri#us i!terfere!%e (3la!1) 634 seri#us i!terfere!%e (!#r"al sa"ple)

6%Tseri#us i!terfere!%e (3la!1) P89 seri#us i!terfere!%e (!#r"al

sa"ple)

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RBC

PLTSlight disturbance (normal sample) high concentration sample for PLT

Charpter5 Troubleshouting

9roblemdescription

reason *#luti#!

8C*C

bubble

8hen liquid -low into the

metering uint

#i- there are some bubble in

the liquid,

i- the liquid -low too -ast

C i- liquid -low into -low

sensor , the two %" is

always on or the down %"

is always on

3A do the -untionA leaning

B' 1aording the liquid diagram

to he the tubing whether is

there leaage

2enter into submenu

AmehanipasswordA;>77and

he eah solenoid +al+e .

C: hange the metering unit

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8C and

*C log


metering uint

3 the liquid stop -lowing

Bthe liquid -low along wall

C the liquid -low is normal

&the liquid -low slowly Ethe seond -oot o- inter-ae

board onnetor @57 is

disonneted with ground

A The most possible is blo

1.enhaned -lush 2 auterant the

aperture enter mehaniA

password is ;>77, 3 lean the

aperture and reassemble the

hamber, 4. aording the liquid

diagram, he the blo

B use ") leaner to lean the

metering unit put the rinse tube

into ") leaner, then do the

-untionA enhaned leaning

Che the two %"s o- metering

unit, i- the %" is always o--,

hange the the board

& 1 enhanes -lush 2 auterant

the aperture enter mehaniA



hamber 4. aording the liquid

diagram, he the blo

"onnet the seond -oot to the

ground

8C or *C

log


metering uint

Athe liquid -low along wall

B the liquid -low is normal C

the liquid -low slowly

A use ") leaner to lean the

metering unit put the rinse tube

into ") leaner, then do the

-untionA enhaned leaning

Bhe the two %"s o- metering

unit, i- the %" is always o--,

hange the the board

C " enhanes -lush 2 auterant

the aperture enter mehaniA



hamber 4. aording the liquid

diagram, he the blo

5.enter into speialpasswordA

;>;>, inrease the setting

time

(o measuring

time


metering uint

# the upside %" o-

metering unit is always o--

the the liquid stop -lowing

A

hange the metering unit

the most possible is blo

1.enhaned -lush 2 auterant the

aperture enter mehaniA



hamber, 4. aording the liquid

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diagram, he the blo

H&

-ailure H&

bubble

enter into mehani

passwordA;>77 and he

the H& blan +oltageE

the normal range 4.25I4.31

Aif the voltage is 0V, 1.the

H& lamp is o-- 2. the H&

photometer is -ailure

B7F H& +oltage FJ 5

#1. Che the 1 pin o- D5=, i- the

+oltage is 5 hange the H&

lampE i- not, hange the inter-ae

board 2. reonneting the reei+er

line

B ad/ust the resistane *; to

normal range 4.25I4.31

Hemoglobin

unstable

A other parameters are

unstable,

B other parameters are

stable

Ahe the sampling pump, there

is leaage , hange the gaset ring

B enter into

mehanipasswordA;>77 he

the H& blan +oltage -lutuation ,

i- the H& blan +oltage is larger

than 7.2, hange the H& lamp

6%T +alue is

too high in

ground test

A ground wire problem

B it is shared soet with

large e--iient mahine

C whether en+ironment

temperature is suit -or the

request o- the mahine

D the route maintenane

Aone e+ery wee

E whether the reagent is

e!pired date or sordid

/

he e+ery part espeially

hamber,1. it is rusting2. the

shielding bo! onnet to

ground.how to he itA

disonnet the signal wire,

he the onnetion o-

shielding bo! and ground

# he the +oltage o- the

groundwire and ero ur+e

K- it is less than 5, it is $G,

i- it is more than 5 , reonnet

ground wire

use a separate soet

C en+ironment temperature is suit

-or the request o- the mahine

i- not, use the -untion Lpar

lean all the tubing

" hange the reagent

hange the shielding shim.

6%T unstable A ground wire problem







Aone e+ery wee

#he the +oltage o- the ground

wire and ero ur+e



ground wire

use a separate soet

C en+ironment temperature is suit


17


19/21



/


hamber,1. it is rusting2.

The shielding bo! onnet to



he the onnetion o-


& i- not, use the -untion Lpar

lean all the tubing

E hange the reagent

>%ha!gesthe shielding shim.

#ll the items

unstable

A ground wire problem







Aone e+ery wee



/


hamber,1. it is rusting2. the

shielding bo! onnet to



he the onnetion o-


5 there is leaage in

sampling pump

3he the +oltage o- the ground

wire and ero ur+e



ground wire

Buse a separate soet

Cen+ironment temperature is suit


& i- not, use the -untion Lpar

lean all the tubing

E hange the reagent

>%ha!gesthe shielding shim.

5 he the sampling pump, and

hange the gaset ring

auum pump

sid and mae

a big noise

> the +aum pump mo+e

up or down ontinuously

?the +aumpump sid

@ when the +aum pump

stop mo+ing, the piston ome

out -rom +auum hamber.

> he whether the +oltage in

the -irst -oot o- onnetor @3; is

1.2.i- not, hange the sensor.

Che the +oltage o- three -oot in

onnetor, when the sheet metal

enters into sensor, the +oltage is

4.7:5.7E when the sheet metal is

out o- sensor, the +oltage is 7.7:

1.7. i- not ,hange it

Bhanges the ra and the gear.

Cthe waste tubing -low dis-lueny,

he the blo plae and lean it.

The +alue o-

8C is LN or

L7

#i- the +alue o- H& is ero,

the lyse is not enough in the

tube.

K- the +alue o- H& is not

ero, a-ter test C or sample

#prime lyse, or hange the piston

gaset ring o- sampling room,

i- the total pulse o- 8C less

than 5777, hange the inter-ae

board

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20/21

he the pulse o-

*C,*C,6%Tenter into

speial, the password is

;;;;

press 5 to he the pulse

o- 8C

C enter into mehani

passwordA ;>77, he the

-untion Lsampling Lbrea

K- the total pulse o- 8C is too

high, ad/ust the potentiometer *>

lowise


high , ad/ust the potentiometer

*9 antilowise

C i- the -untion is o, try to

reonnet C$(T*$% $#*, i- it

is -ailed , hange the inter-ae

board

*C no +alue # a-ter test C or sample

he the pulse o- *C,

enter into speial, the

password is ;;;;

press ; to he the pulse

o- *C

enter into mehani



# i- the total pulse o- 8C less

than 5777, hange the inter-ae

board



lowise



antilowise.

i- the -untion is o, try to



board

6%T no +alue # enter into mehani



a-ter test C or sample

he the pulse o- *C,

enter into speial, the

password is ;;;;

press = to he the pulse

o- 6%T

# i- the -untion is o, try to



board

i- the total pulse o- 6%T less than

5777, hange the inter-ae board



lo wisely


high, ad/ust the potentiometer *=

antilowise.

distort no lyse # he the +oltage o- 1th

pin o- @34 it is about 1.2

normally

he the +oltage o- 3th

pin it is more than 3.7when the tube is -illed with

# i- not, the sensor ha+e broen,

hange it

i- the +oltage is about L5

or7, hange the sensor. K- the

+oltage is between 2.7 and 3.7,

try to lean the white reagent

19


21/21

reagentE it is less than 2.7

when the tube is empty

detetor.

distort no

diluent

# he the +oltage o- 1th


normally

he the +oltage o- 3th

pin it is more than 3.7

when the tube is -illed with




hange it

i- the +oltage is about L5

or7, hange the sensor. K- the



detetor.

distort no rinse # he the +oltage o- 1th


normally he the +oltage o- 3th

pin it is more than 3.7

when the tube is -illed with




hange it

i- the +oltage is about L5or7, hange the sensor. K- the



detetor.

not be good at

lassi-iation

# inappropriate magni-iation

inappropriate sampling

C inappropriate store o-

blood

# use the quality ontrol to ad/ust

the diagram o- 8C

he the sampling

C he the e!piry date, test

another new blood

$nly blan in

the sreen

# no display but other -untion

is $G

no display and no other

-untion

# he the onnetor o- sreen

reonnet the ontrol board or

hange the C ard or hange the

ontrol board

ull waste

alarm

# alarm i- disonnet the

waste sensor

it is $G when it is not use

the waste sensor

#try to hange the inter-ae baord

lean the waste sensor or

hange it

20

kt-6180 hematology service manual.doc

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