LABiTec CoaLAB 6000 User manual

Service Manual CoaLAB 6000

Version: 1.2 Revision date: June 2004

Technical features are subject to change without notice.

LABiT ec LAbor BioMedical T echnologies GmbH An der Strusbek 6 D-22926 Ahrensburg Germany

No portion of this manual may be reproduced in any form without the written permission of LABiT ec LAbor BioMedical T echnologies GmbH.

Manual, Order-no.

CoaLAB 6000 - Service Manual - Version 1.2

0 1

Revision Story

Date Revision User Software Dec. 02 1.0 1.04 Febr. 03 1.1 1.04 June 04 1.2 1.04

The software for the analyzer (in the following Software) has been exclusively licensed to LABiT ec LAbor BioMedical T echnologies GmbH (LABiT ec GmbH) for worldwide distribution. The Software is the intellectual property of LABiT ec GmbH. Intellectual property rights shall remain with LABiT ec GmbH.

Y ou are entitled to use the Software and the printed accompanying material at your place of work only .

Any violations of property rights or copyright or trademark or conditions of use may be subject to legal action.

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CoaLAB 6000- Service Manual - Version 1.2

Contents

!. Hazards and precautions !-I 1 General 1-2

1.1 Analyzer 1-2

1.2 Reagents 1-3

1.3 Connectivity 1- 3

1.4 General Information 1-4

1.4.1 Serial-Number 1-4

1.4.2. Instrument Control Card ICC 1- 4

2 Installation 2-2

2.1 Introduction 2- 2

2.1.1 Mechanical Inspection 2- 2

2.1.2 Functional Check 2- 2

2.1.3 Claims and Repacking 2- 2

2.2 Installation Procedure 2-3

2.2.1 Accessories 2-3

2.2.2 How to prepare the installation place 2- 3

2.2.2.1 Check contents 2- 4

2.2.2.2 Unpacking the system 2-4

2.2.2.3 Assembly of the system 2-5

2.2.2.4 Installation of dilutor syringe and tubes 2-6

2.2.2.5 Connect the liquid system sensors 2-7

2.2.2.6 Connect the barcode scanner (optional)2-9

2.2.2.7 Change Fuses 2-10

2.2.2.8 Insert and change printer paper 2-1 1

2.2.2.10 Installation of the cuvette waste box 2-12

2.3 Analyzer Transport 2-13

3 Housing 3-2

3.1 Description 3-2

3.2 Take Appart 3-3

CoaLAB 6000 - Service Manual - Version 1.2

3.2.1 T op housing 3-3

3.2.2 Main loading cover 3-4

3.2.3 Small loading shield 3-4

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4 Keyboard/Printer/MethodCard reader

4-2

4.1 Description 4-2

4.1.1 The keyboard 4-2

4.1.2 The printer 4-3

4.1.3 The Method Card reader 4-3

4.2 Take Apart 4-4

4.2.1 The keyboard 4-4

4.2.2 The printer 4-4

4.2.3 The Method Card reader 4-4

5 Electronics 5-2

5.1 Description 5-2

5.1.1 Measuring modules 5-2

5.1.2 Distribution board 5-3

5.1.3 Motor-Controller board 5-3

5.1.4 Keyboard 5-4

5.1.5 Printer board 5-4

5.1.6 Method card reader board 5-4

5.1.7 Diluter board 5-4

5.1.8 Power supply 5-4

5.2 Take Apart 5-4

5.2.1 Measuring modules 5-4

5.2.2 Distribution board 5-5

5.2.3 Motor-Controller board 5-5

5.2.4 Keyboard 5-6

5.2.5 Printer board 5-6

5.2.6 Method card reader board 5-6

5.2.7 Diluter board 5-6

5.2.8 Power supply 5-6

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6 Diluter Unit / Liquid System 6-2

6.1 Description 6-2

6.1.1 Diluter board 6-3

6.1.2 Diluter valve 6-3

6.1.3 Syringe 6-4

6.1.4 Distilled water pump 6-4

6.1.5 Waste water pump 6-5

6.1.6 Liquid system sensors 6-5

6.2 Take Apart 6-6

6.2.1 Diluter 6-6

6.2.2 Diluter board 6-6

6.2.3 Diluter valve 6-7

6.2.4 Syringe 6-7

6.2.5 Distilled Water Pump 6-7

6.2.6 Dilutor 6-8

6.2.7 Waste Water Pump 6-8

CoaLAB 6000- Service Manual - Version 1.2

7 Power Supply 7-2

7.1 Description 7-2

7.1.1 Power supply board 7-2

7.2 Take Apart 7-4

7.2.1 Power Supply 7-4

7.2.2 Secondary Fuses 7-4

7.2.3 Power supply board 7-4

8 Pipettor 8-2

8.1 Description 8-2

8.2 Take Apart 8-3

9 Sample rotor 9-2

9.1 Description 9-2

9.2 Take Apart 9-2

9.2.1 Sample rotor 9-2

9.2.2 Sample rotor motor 9-3

10 Measuring block 10-2

10.1 Description 10-2

10.2 T ake Apart 10-2

10.2.1 Measuring block 10-2

10.2.2 Mixer motor unit 10-4

10.2.3 Motor for cuvette bar transportation 10-5

11 X / Z Motor 1 1-2

11.1 Description 11-2 11 .2 Take Apart 1 1-2

1 1.2.1 X Motor 1 1-2 1 1.2.2 Z Motor 1 1-4

12 Maintenance 12-2

12.1 Maintenance and Hygiene 12-2

12.1.2 Rinse with washing solution 12-3

12.1.3 Disinfection of tubings 12-4

12.1.4 Refill liquids, clean containers 12-6

12.1.5 Empty and clean the waste water container 12-7

12.1.6 Cleaning and Disinfection of housing and waste box 12-8

12.1.7 How to dispose of used disposables 12-9

12.1.8 Install the diluter syringe and tubes 12-9

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13 Trouble shooting guide 13-2

13.1 Module Errors 13-2

13.2 System Messages 13-9

13.3 Method Card errors/messages 13-12

13.4 Measuring errors 13-14

13.5 Special messages 13-18

13.6 Errors during initialisation 13-20

14 ROBO Service Software 14-3

14.1 Software Structure 14-3

14.1.1 Status bar 14-3

14.1.2 Status window 14-3

14.1.3 Function keys 14-3

14.1.4 Toolbars 14-4

14.2 File menu 14-5

14.2.1 Device Type 14-6

14.2.2 Device 14-6

14.2.2.1 New Device 14-7

14.2.3 Load 14-7

14.2.4 Save 14-7

14.2.5 Connect toCOM 14-7

14.2.6 Disconnect 14-8

14.2.7 Send 14-8

14.2.8 Get 14-8

14.2.9 Compare 14-8

14.2.10 Print 14-9

14.2.1 1 Import P- Block 14-9

14.2.12 Exit 14-11

14.3 Edit Menu 14-11

14.4 Commands menu 14-11

14.4.1 Move 14-12

14.4.1.1 Position adjustment 14-13

14.4.2 Heating 14-17

14.4.2.1 M-Block T emperature adjustment 14-17

14.4.2.2 Pipettor T emperature adjustment 14-18

14.4.3 Diluter parameter 14-20

14.4.3.1 Dist. and waste water sensor adjustment 14-21

14.4.4 Bottle types 14-22

14.4.4.1 Z-baselevel adjustment for Home/Washposition 14-23

14.4.4.2 Z-baselevel adjustment for reagent and buffer vials 14-24

14.4.4.3 Z-baselevel adjustment for sample vials 14-27

14.4.4.4 Z-baselevel adjustment for cuvette bars 14-28

14.4.5 Reference position 14-28

14.4.6 Set device time 14-29

14.4.7 Set Home Offset of Cuvette Bar 14-29

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CoaLAB 6000- Service Manual - Version 1.2

14.5 Status menu 14-32

14.5.1 Mixer Motor Status 14-33

14.5.1.1 T est of mixer motors 14-33

14.5.2 LED Status 14-34

14.5.2.1 T est of LED´s and photo sensors 14-35

14.5.3 Heater Status 14-35

14.5.4 Light Barrier Status 14-36

14.5.5 Pump Status 14-37

14.6 Firmware menu 14-39

14.6.1 Firmware Update 14-40

14.6.1.1 Firmware update procedure 14-40

14.6.2 Firmware Backup 14-42

14.6.2.1 Firmware backup procedure 14-42

14.6.3 Firmware Verify 14-43

14.6.3.1 Firmware verify procedure 14-43

14.7 Options menu 14-44

14.7.1 Display messages 14-45

14.8 Help menu 14-46

14.8.1 Modul Info 14-46

14.8.2 File Info 14-47

14.8.3 About Robo 14-47

15 Host Interface 15-2

15.1 Physical Layer 15-2

15.2 Data Link Layer 15-2

15.3 Timing 15-3

15.4 Communication Scenarios 15-3

15.5 Messageformats 15-5

15.5.1 Messageformat for method parameter 15-5

15.5.2 Messageformat for sample data 15-5

15.5.3 Messageformat for results 15-5

15.6 Error / Warningflags 15-6

Appendix A Spare Parts A-1

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!. Hazards and

Precautions

Importance of safety regulations

Disregarding of safety regulations

Hazards and precautionsB. Hazards and precautions

This section contains the safety regulations that must be observed by all users of the system, to ensure safe and economic operation.

All safety instructions in this service manual must be observed to avoid damage to persons, property and the environment.

All local safety and environmental regulations and guidelines must also be observed.

Disregarding these safety regulations or technical specifications may result in accidents with persons or equipment, or environmental damages.

Hazards and Precautions

Note

Warning signals

ATTENTION !

WARNING !

The system has been delivered by the manufacturer in a technically flawless condition. In order to keep this condition the user must

follow the following safety regulations of this manual.

The system must be operated by skilled personnel only .

Note introduces rules to be observed. The text is framed.

T wo different warning signals with different meanings are used

in this section.

Potential danger may cause minor injury or equipment damage, if no precautions are taken.

Potential danger may cause severe injury or death if no precautions are taken.

CoaLAB 6000 – Service Manual – Version 1.2

Hazards and precautions

Electrical safety:

WARNING!

Ensure that the operating voltage is set correctly before the instrument is connected to the main power supply .

Use only grounded sockets and extention cords when connecting the instrument to a power supply. Never disconnect grounding contacts. Never disconnect the grounding contacts intentionally. There is the risk of an electrical shock if

- the protective conductor is interrupted within or outside the device

- the grounded contact has been disconnected from the line. Never remove protective guards or secured components,

since you could expose electrically live parts. Even after the instrument has been switched off, some parts may contain voltage due to electrical charge.

All current carrying parts are sources of danger for an electrical shock.

Never use the instrument on a moist surfaces (floor, worktable or countertop), or place containers of liquids on top of the instrument. Liquids spilled into the instrument may cause an electrical shock.

Switch off the instrument and disconnect it from all power sources before performing maintenance or repair work. Perform

only the maintenance/repair work described in this manual; unauthorized work on the instrument may cancel the warranty, and require expensive service work.

Fire and Explosion hazards:

WARNING!

All work which requires the instrument to be opened under voltage must only be carried out by a technician who is familiar

with the risks related thereto. Use only replacement fuses of the stated type and with the stated

minimum current;

- never use ‘repaired’ fuses.

- never short-circuit the fuse holder.

Do not place the instrument near explosive mixtures of flammable gases, such as oxygen or hydrogen; electrical sparks

could cause fire or explosions.

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CoaLAB 6000 – Service Manual – Version 1.2

Mechanical Safety (system in operation)

WARNING!

Hazards and precautions

Never remove housing parts while the instrument is on;

moving parts such motor drives may cause injury . Always close the main and small loading lid during operation, to

avoid contact with moving parts. The probe will not stop when

the lids are open.

Ensure that the pipettor does not stop over the sample rotor or the measuring block when the instrument is switched off.

- Use the protection cap for the pipettor if the system will not be operated for a long time, to avoid damage and contamination.

- Do not open covers during a run, to avoid damaging the pipettor.

If safe operation of the instrument is not possible switch off the instrument and secure it against use if:

Samples, Reagents

WARNING!

- the instrument is damaged

- the instrument does not work properly

- the instrument has been stored/transported under adverse conditions

- the instrument has experienced severe temperature fluctuations

Follow the instructions on the directional inserts for the correct use of reagents.

Avoid skin contact with samples and/or test reagents, as well as those instrument parts that touch samples and/or test reagents.

All instrument parts are potentially infectious, and reagents might irritate mucous membranes and the skin.

If sample material is spilled onto the instrument, wipe it off immediately and decontaminate the affected surfaces.

Ensure that no foam or air bubbles are on the surface of reagents and sample material prior to loading the system: their presence could influence the measured results and the level detection of the needle. Ensure reagents are used at room temperature only .

Before using sample cups and reagent vials make sure to remove all covers/lids beforehand. Do not use organic solvents unless explicitly authorized by the manufacturer, as their use may result in damage to the cuvette bars, primary tubes, and waste water tubes.

CoaLAB 6000 – Service Manual – Version 1.2

III!

Hazards and precautions

Waste Liquids:

WARNING!

Dispose of waste liquids in compliance with applicable regulations.

Accuracy and Precision of Results:

WARNING!

Measure control samples and ensure the instrument is operating properly to obtain accurate results.

Inaccurate results may lead to a false diagnosis and endanger the patient.

User Qualification:

WARNING!

The system should be operated by trained personnel only.

Barcode Scanner:

A TTENTION:

Acoustic Signals

Be careful when using the barcode scanner laser light.

- Avoid direct eye contact with the laser beam.

- Follow the manufacturer’s instructions.

- Ensure the scanner was tested and authorized for use by the manufacturer.

A beeper confirms all key strokes on the system keyboard. Thus, the user can recognise, for example, the end of a run, possible failures during operation, or the access to ST A T mode without looking at the display .

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CoaLAB 6000 – Service Manual – Version 1.2

1 General 1-2

1.2 Reagents 1-4

1.3 Connectivity 1-5

1.4 General Information 1-6

1.4.1 Serial-Number 1-6

1.4.2. Instrument Control Card ICC 1- 6

General

CoaLAB 6000 - Service Manual - Version 1.2

1 1

General

1 General

This manual can be used for analyzers from serial number XXXXX501 and software version V1.04 or higher.

The CoaLAB 6000 (in the following titled as analyzer) is a compact and automatic blood coagulation analyzer for routine and ST A T samples in the clinical laboratory

For in-vitro-diagnostics use only !

The analyzer can perform 3 clotting tests such as PT / aPTT and Fibrinogen simultaneously . It can perform additional tests such as Thrombin Time when the Chip Card is used to replace any of the 3 standard tests. The system can work in batch mode (individual test handling) or in random-access mode (simultaneous test handling). In both cases the analyzer will manage the results automatically .

The analyzer has 6 digital measuring channels based on the turbodensiometric FIBRINTIMER

The main parts of the analyzer are:

1. Pipettor 2. Thermal printer,

3. ChipCARD reader 4. Cuvette waste box

5. Keyboard 6a. Sample rotor 6b.Cuvette rail 6c. Reagent position

7. Dilutor 8. Washing position for pipettor

9. Incubation unit 10. Measuring unit (6 parallel channels)

measuring principle.

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CoaLAB 6000 - Service Manual - Version 1.2

Technical data

General description

Instrument T ype: Fully automated coagulation analyzer Application: Clotting coagulation tests such as PT, aPTT,

Fibrinogen.

Operation Batch mode (individual test handling)

Random-Access Mode (simultaneous test handling)

Measuring principle: Turbodensitometric, opto-mechanical with

automatic adjustment and magnetic stir bar to homogenize the sample, thereby increasing the sensitivity

Measuring timer: Internal clock module,

possible error < 0.1sec.

General

Sensitivity: PT > 10% of standard Light source: LED´s Light Emitting Diode, Light intensity

depending on turbidity of sample.

Measuring channel: 6 channels

Primary rotor: 6 positions for cuvette bars ( 6 cuvettes per

bar) 18 numbered sample positions 6 numbered positions (R1 - R6) for the reagent vials 1 reagent stirrer position on which all 6 reagent positions can be stirred just prior to

sampling Max.test volume: 250µl Sampling: X-Z pipetting device to transport plasma

and reagent. The pipettor is heated to

37,4 oC.

A level sensor checking the liquid levels of

reagents and samples. Dilutor: 250µl syringe, 1 distilled water tube Software: Test menu for PT , aPTT and Fibrinogen

CoaLAB 6000 - Service Manual - Version 1.2

Documentation of all test parameters

Reference curves

Date / Time

Conversions into %, g/l, mg/dl, Ratio, INR

Entry of all reagent specific data via

ChipCARD

Service program

1 3

General

Special features: Single or double determination

Integrated waste box for used cuvette bars

PT plasma or reagent start

APTT plasma or reagent start

Fibrinogen pre-pipetting optional

Optimal cuvette consumption Display: Alphanumeric LCD display with two lines of 20

characters each. Printer: Built-in thermal printer

Paper roll 57 mm wide Interfaces: RS 232 C Host/Service

Barcode scanner Barcodescanner

optional: Entry of patient and plasma identification.

Electrical data:

Ambient temperature

Dimensions/weight

V oltage 100 - 240 V Frequency: 47 - 63 Hz Capacity: 150 VA 150 V A Fuses: 4A/250 V time lag 4A/125 V time lag

IEC 127 UL198G

Overvoltage category II / Polution level II

Temperature: during operation +10oC to +30oC

during transport +10oC to +45oC

Humidity: 10% - < 85%, non-condensing

Width: 72 cm Height: 55 cm Depth: 45 cm

Weight:approx. 17 kgs.

1.2 Reagents

1 4

See manufacturer´s guidelines for reagents.

CoaLAB 6000 - Service Manual - Version 1.2

1.3 Connectivity

The analyzer contains an additional D-Sub 9 pin interface port (RS232 C) to connect it to a Host system or personal computer.

If a Host system or personal computer will be used it has been connected to the the analyzer first, before the analyzer will be switched on. Use the delivered data cable only . Connect the data cable to the lower D-Sub 9 pin socket (marked RS 232) on the right side of analyzer and to the Host system or serial interface port of your computer. Then connect the PC to the main power. Do not switch on the PC !

Before switching on the analyzer and before each re-initialisation make sure that all cuvettes and vials have been removed from the rotor and the measuring block.

Now connect the analyzer to the main power. After complete installation the analyzer and the PC can be switched on. The main power switch is on the right side of the analyzer.

General

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General

1.4 General Information

1.4.1 Serial-Number

The rating plate with the serial number of the analyzer is located at the rear right-hand corner of the analyzer.

1 Type 2 Product ID 3 Serial No.* 4 Electrical data

- Voltage (V)

- Frequenzy (Hz)

- Power Consumption (V A)

1.4.2. Instrument Control Card ICC

* The date of manufacturing can be extracted from the serial number.

A = Production month (A = January , B = February ...

I/J = September, etc.) 13 = Production date 8 = Production year 0128 = consecutive analyzer number

Example: If the serial number is A 13 8 0128 the manufacturing date is January 13th 1998.

The Instrument Control Card is shipped with each instrument. The ICC serves as a record that the distributing agency has inspected the instrument on receipt. Y ou should complete this form and send one of the copies to

LABiT ec LAbor BioMedical T echnologies GmbH Service/Support An der Strusbek 6 D-22926 Ahrensburg Fax: +49-4102-479535

1 6

It should be returned within 4 weeks after arrival of the analyzer at the distributing agency .

CoaLAB 6000 - Service Manual - Version 1.2

2 Installation 2-2

2.1 Introduction 2- 2

2.1.1 Mechanical Inspection 2- 2

2.1.2 Functional Check 2 - 2

2.1.3 Claims and Repacking 2- 2

2.2 Installation Procedure 2-3

2.2.1 Accessories 2-3

2.2.2 How to prepare the installation place 2- 3

2.2.2.1 Check Contents 2-4

2.2.2.2 Unpacking the system 2 - 4

2.2.2.3 Assembly of the system 2-6

2.2.2.4 Installation of dilutor syringe and tube 2-6

2.2.2.5. Connect the Liquid System Sensors 2 - 7

2.2.2.6 Connect the Barcode Scanner (Optional) 2-9

2.2.2.7 Change Fuses 2-10

2.2.2.8 Insert and change printer paper 2- 11

2.2.2.9 Installation of the cuvette waste box 2-12

2.3 Analyzer Transport 2-13

Installation

CoaLAB 6000 - Service Manual - Version 1.2

2 1

Installation

2 Installation

2.1 Introduction

2.1.1 Mechanical Inspection

If external damage to the shipping box is evident, ask the carrier´s agent to be present when the analyzer is unpacked. Check the instrument and the accessories for external damage, such as dents or scratches on the instrument housing. If damage is found, refer to section 2.1.3 for recommended claim procedure and repacking information. If the shipping box is not damaged, check the cushioning material for signs of several stress as an indication of rough handling in transit. Do not damage any packaging material and keep it for possible later use, including the transport protection devices. Protect it from heat and humidity .

2.1.2 Functional Check

2.1.3 Claims and Repacking

Note

Verify the electrical and mechanical performance of the analyzer as soon as possible after receipt, by following the procedure given on the Instrument Control Card (ICC). Electrical and mechanical checks will verify that the analyzer is operating within the specifications given in chapter 1 General.

Follow the unpacking instruction on chapter 2.2.2.2 to unpack the system. If physical damage is evident or the analyzer does not meet specifications when received, notify the carrier and the nearest distributor representative. The distributor representative will arrange for repair or replacement of the instrument without waiting for settlement of the claim against the carrier. If the instrument is to be shipped to a distributor sales/service office, attach a tag showing the address of the owner, instrument model, serial number and repair required. The original shipping material should be used. The nearest distributor representative will provide information and recommendations on materials to be used, if the original packing material is not available or not reusable.

Don´t throw away the original transport protection devices. These parts has to be used again for transport.

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CoaLAB 6000 - Service Manual - Version 1.2

2.2 Installation Procedure

2.2.1 Accessories

Accessories with initial delivery Item No. 106 440 consisting of: Quantity

Distilled.water container incl. screw lid 1 Waste water container incl. screw lid 1 Cleaner container incl. screw lid 1 Distilled water sensor 1 Waste water sensor 1 Filter for dist. water sensor 1 250 µl syringe 1 Tubing incl. tubing carrier 1 Bottle with washing solution 5 Bottle with cleaning solution 1 Fuses for 230 V AC 2 Fuses for 1 15 V AC 2 Paper roll holder 1 Paper rolls for thermal printer 1 Operator manual English 1 ChipCARD with default parameters 4 ChipCARD blank 2 Cuvette bars à 6 cuvettes, sealed, with stir bars 1 x 3 mm 10 Sample cups in plastic bag 20 Reagent vial 10 ml 6 Adapter rings for reagent vial 10 ml (white) 6 Reagent vial 4 ml 6 Adapter rings for reagent vial 4 ml (blue) 6 T eflon stir bars 3 x 13mm 2 CPC-Connector 1 Cuvette waste box 1 Instrument Control Card + Analytical Control 1 Sheet

Installation

2.2.2 How to prepare the installation place

Select a stable and level area for installation. Ensure the power cable will reach the outlet without using any extension cords.

Ensure there is enough light for proper operation, but no direct sunlight.

Do not place the analyzer on a shelf or on a roll-desk. Protect from direct sun light, significant temperature

Note

CoaLAB 6000 - Service Manual - Version 1.2

changes, humidity, and voltage variations.

2 3

Installation

Ensure there will be a cleared space of at least 12 inches (30 cm) to the sides and rear of the system, to allow easy access and air circulation.

Ensure the space above the system will be clear of equipment, supplies and shelves.

2.2.2.1 Check Contents

The instrument weighs about 35 pounds (17 kgs), and can be carried or moved by one person. For the safety of the instrument and yourself, however, you should move the instrument using a rolling cart of have someone assist you.

Do not damage any packaging material, and keep them for possible later use, including the transport protection devices. Store them away from heat and humidity.

Note

Place box on the floor. Remove all small parts from the box first, and ensure all accessories and disposables listed in section 8.5 have been received.

2.2.2.2 Unpacking the system

• Lift the system from the box (with assistant), and place on the installation area.

• Remove the left (1) and right (2) foam inserts and set aside (See figure below).

Pay attention to the pipettor!

Be careful not to damage the pipettor, flat cable, steel tubing or level sensor; any damaged or defective parts must be replaced by a service technician before operating.

• Place the system in the correct position on the table.

• Remove all tapes and transport protection devices (see figure

next page).

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CoaLAB 6000 - Service Manual - Version 1.2

Transport protection devices are described in the following figure.

2. Transport protection of the pipettor: Plastic with cable ties

System sectional view

ROTOR

Installation

1. Transport protection of pipettor with carton

ESC

ENTER

1. Box insert: protects the pipettor from moving in X-direction.

2. Plastic plate with cable ties: protects the pipettor from

moving in Z-direction.

3. Red plastic screw on the steel tubing (top): protects from

contamination.

4. Plastic protection cap on the steel tubing (bottom): protects

from contamination.

5. Empty cuvette rack between sample rotor and measuring

block.

CoaLAB 6000 - Service Manual - Version 1.2

2 5

Installation

2.2.2.3 Assembly of the system

2.2.2.4 Installation of

dilutor syringe and tube

Before connecting the instrument to the main power supply, complete all instructions in this section.

Install the 250 µl dilutor syringe to the dilutor of the system according, see figure below. When properly installed, the syringe should not be wedged, and must be watertight.

• Press the syringe piston completely into the dilutor syringe.

• Open the locking screw .

• Push the syringe holder at the dilutor downward.

• Place the opening of the syringe piston onto the syringe holder

of the dilutor.

• Screw the top of the syringe onto the adapter of the dilutor

valve.

• Tighten the locking screw .

• Connect all tubings to the dilutor valve.

Steel tubing

Steel tubing point and level sensor

Pipettor

Dist. water

pipettor

Dist. water to

Dilutor valve

top of syringe

syringe piston

syringe holder locking screw

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CoaLAB 6000 - Service Manual - Version 1.2

Install the tubes

Installation

The liquid system requires a tubing between the diluter and pipettor. Connect the tube as follows:

• Take the tubing out of its plastic accessory bag.

• Remove the red plastic screw at the steel tubing of the

pipettor.

• Screw the tubing (white screw) onto the diluter valve until hand

tight.

2.2.2.5. Connect the Liquid System Sensors

Note

• Run the other end of the tubing through the tubing guides on the

back of the instrument.

• Screw the end into the top of the arm (black screw). Make sure

that it fits properly and watertight.

• Review the entire tube path to ensure the tubes will be neither

bent nor squeezed during instrument operation.

Be careful that the system is switched off before connecting or disconnecting.

Achtung:

Vor dem Stecken oder Ziehen der Steckverbindungen

Gerät ausschalten

Bedienungshinweise beachten!

Caution:

Switch OFF Instrument before connecting or disconnecting!

Read operator manual!

• Place the distilled water container (with the green label) and the empty waste water container (with the red label) to the left rear of the system. Fill the distilled water container with at least 1 liter of ditilled water.

• Place the color-coded sensors into the appropriate containers (green for dist. water, red for waste water).

• Plug the the green and red color-coded couplings into their matching sockets on the back of the system (see figure 1 1). A „click“ indicates the proper seating of the connectors.

The system will only function if the distilled and waste water tubes have been connected properly to the system.

The system must be switched OFF .

Note

CoaLAB 6000 - Service Manual - Version 1.2

2 7

Installation

The couplings are color coded:

Green = dist.water

Red = waste

water

Green

Red

Note

< Note >

Press down metal plate to debolt the tube adaptor.

The distilled. water container must have at least 1 liter of distilled water. The waste water container should be emptied every day . Be careful not to have air bubbles in the distilled water container as well as in the tube.

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CoaLAB 6000 - Service Manual - Version 1.2

Containers

Installation

2.2.2.6 Connect the Barcode Scanner (Optional)

• Connect the optional barcode scanner to the system. Use the

recommended type only .

• Connect the barcode scanner data cable to the upper socket

(marked as barcode) on the system.

• Plug the power supply into the socket next to it.

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Installation

2.2.2.7 Change Fuses

Fuses may need to be changed if the system does not operate although it is properly connected.

Two fuses are required to operate the system:

230 V AC (Europe) 1 15 VAC (USA)

4 amp/250 V time lag 4 amp/125 V time lag according to: IEC 127 according to: UL 198G

Proceed as follows to change fuses:

• Switch off system

• Disconnect system from power supply and remove cable.

• Carefully lift open the cover of the main power filter

(see figure a and b).

• A red fuse carrier becomes visible.

• Place the screwdriver in the upper slot of the fuse carrier and

pull carrier out of the housing (see figure c).

• Inspect fuses to see if wires have melted and replace

accordingly.

• Insert fuse carrier into housing.

• Close cover of the fuse carrier.

• Reconnect the system to power supply and check proper

operation.

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CoaLAB 6000 - Service Manual - Version 1.2

2.2.2.8 Insert and change printer paper

Installation

After switching on the system you can now insert the printer paper (see accessories). The printer paper can be inserted only when the system is switched on.

• Lift the printer cover above the keyboard and remove the previous

paper roll holder, if necessary .

• Place the new paper roll with the paper roll holder into the correct

position. The unrolling paper must run towards the inside of the printer

paper roll axis

paper insert slot

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Installation

Note

2.2.2.9 Installation of the cuvette waste box

• Insert the paper - with a clear-cut end- into the paper slot of the

printer. Once the paper has been captured it will be advanced automatically .

• Guide the paper through the slot of the printer cover and reinstall

the cover.

Use manufacturer´s printer paper only. Otherwise, the warranty may become void. Over time the text will fade. It is recommended to copy all printouts for storage purposes.

The cuvette waste box must be attached to the analyzer before the cuvette bars which are automatically ejected from the measuring unit will be collected.

Note

Be careful that plasma as well as reagents can flow out from the cuvette bars.

Therefore it is necessary to clean the box in regular intervals. T o install the cuvette waste box (see figure next page) proceed as follows:

• Take the waste box out of the accessory box.

• As shown in the figure press the box gently.

• Insert the waste box, gently pressed and slightly tipped, into

the housing space so that the locking devices on the inside prevents the box from slipping.

Use caution, as the cuvette bars that are collected in the waste box, they can deliver plasma and reagents.

If installed properly the nose of the waste box will be placed under the measuring block and will collect used cuvette bars. It is recommended to clean the waste box weekly using a 10% bleach solution.

Removing the waste box

• Remove the box by pressing it gently and slightly tipping it.

• Dispose of the cuvette bars in compliance with biohazard

regulations.

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CoaLAB 6000 - Service Manual - Version 1.2

Installation

2.3 Analyzer Transport

See separate Packing Instruction Manual.

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2 13

+ 174 hidden pages

LABiTec CoaLAB 6000 User manual

Specifications and Main Features

Frequently Asked Questions

User Manual