User's Manual

WHITESTAR SIGNATURE PRO System
8 • Error Messages Troubleshooting and Diagnostics
RX Only –NGP Z370500 Rev. B 1116
8-21
137 Foot pedal error.
Probable cause:
• The foot pedal has failed.
• The user pressed the foot pedal.
Corrective action:
1. Select End Case.
2. Select Shutdown.
3. Select Yes and wait for the system to power off.
4. Start up the system.
5. Disconnect the foot pedal from the system.
6. Connect the foot pedal to the system.
7. Press and release the foot pedal at least three times.
8. Run the Self Test.
9. Replace the foot pedal.
10. If the error does not clear or if the error continues to occur, document the error
message and contact AMO for technical service.
148 Fluidics pack pressure error.
Probable cause: There is a leak.
Corrective action:
1. Reinsert the pack.
2. Prime the system.
3. If the error does not clear or if the error continues to occur, document the error
message and contact AMO for technical service.
149 Fluidics strain gauge error.
Probable cause:
• The pack is not properly mounted.
• Bad strain gauge.
Corrective action:
1. Reinsert the pack.
2. Prime the system.
3. If the error does not clear or if the error continues to occur, document the error
message and contact AMO for technical service.