Bayer HealthCare RapidPoint 400 Series Service Manual page 239

7. Test the pumps:
If you want to test the . . .
sample pump, which is located on
the right as you face the system
wash pump, which is located on
the left as you face the system
The second Diagnostic screen appears.
8. Touch the
The pump begins to move.
9. Look for obstructions and listen for any unusual noises that may
indicate a problem with the pump.
10. Touch
Change
The pump test moves the pump at four speeds numbered 1 through 4.
The number of the current speed appears on the screen when you
touch
Change
screen.
11. Touch
Stop
12. Repeat this procedure from step 6 if you want to test the other pump.
If the test . . .
passes
fails
13. Touch the
Rev. C
, and
Start, Change
to advance the pump to the next speed.
. The test is complete when speed 4 appears on the
to stop the test.
Then . . .
Reinstall the measurement cartridge and the wash/waste
cartridge. Refer to Replacing the Measurement and Wash/
Waste Cartridges in Section 3 in the Rapidpoint 400 Series
Operator's Manual.
Replace the:
1. Pump roller cages.
2. Motor.
3. Main board.
4. UIP board.
button three times to return to the Analysis screen.
Continue
Then touch . . .
. The pump turns toward you.
Sample Pump
. The pump turns away from
Wash Pump
you.
buttons sequentially to run the test
Stop
Troubleshooting 239