RADIOMETER ABL800 FLEX, Operator'S Manual

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11. Troubleshooting ABL800 FLEX Operator's Manual
Fluid transport troubleshooting procedure
Using the
troubleshooting
procedure
The actions are listed in order of priority. It is recommended to perform a step in
the procedure below and verify whether or not the error has been remedied. If the
error persists, proceed to the next step of the procedure.
NOTICES:
•
For specific instructions on the replacement of components, refer to the relevant
sections of
chapter 7 .
•
Record all replacement actions.
Fluid transport
troubleshooting
procedure Use the table of solutions below to identify and correct errors in the fluid transport
system.
Step Action
1. Remove the analyzer cover to the solutions and call the Rinse
program.
Observe the flow of solution through the fluid transport system as this
may help to identify the problem – see
Fluid transport system
description for details. And check the fluid transport system for clots.
2. Remove the cover to the measuring modules and check the following:
•
The electrodes are properly mounted in the measuring chamber and
the electrode connector is latched shut.
•
The pump tubings and connectors have no leaks or damage.
•
The pump rotor seatings.
•
The inlet module has no leaks or damaged parts.
3. Make any necessary repairs.
4. Mount all the parts and press Restart .
5. Call the Liquid Sensor Adjustment program (in the Auxiliary
Programs).
6. Call the Pump Calibration program (in the Auxiliary Programs).
7.
Clean the electrodes and the measuring chambers, using distilled
water and a cotton swab.
8.
Check the inlet probe and gasket unit for obstructions – see the Inlet
probe troubleshooting procedure further in this chapter.
9. If the error persists, contact a service representative.
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