GSi TYMPSTAR 1, Service Manual

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Troubleshooting
ALERT PUMP LIMIT REACHED - RESELECT SOFTKEY
The pump ran out of stroke trying to reach or maintain a specified pressure because
of a leak in the pressure system. The test can be restarted by reselecting the appro-
priate softkey.
ALERT PUMP OVER PRESSURIZED - RESELECT SOFTKEY
The pump pressurized beyond the acceptable pressure range. This condition is de-
tected by software or an over-pressure valve tripping. The test may be restarted by
reselecting the appropriate softkey.
ALERT PUMP LIMIT REACHED
Enter the Pressure Cal portion of the CAL Mode. Select the -600/400 softkey and
perform the Leak Rate test. If leak is excessive, enter the Diagnostic section of the
Pressure Cal Mode.
ERROR INVALID SELECTION - PROBE TONE NOT SELECTED
The Present Bar was pressed to turn on the probe tone without a probe tone fre-
quency being selected during the probe tone Cal Mode.
ALERT ALTITUDE LIMIT REACHED
An altitude was selected beyond the valid range.
ALERT HIGH INTENSITYSELECTED
A stimulus intensity level above 100 dB HL has been selected.
ALERT VALVE NOT TRIPPED -ADJUST VALVE LIMIT SETTING
Enter the Pressure Cal portion of the CALMode, select the Verify Cal softkey, then
the Safety Valve softkey and perform the calibration.
NOTE CANNOT START TEST - PERFORM ALTITUDE CAL - CON-
TACT SERVICE
Perform an altitude calibration.
ALERT PROBE MUST BE IN A CAVITY BEFORE PRESSING DATA
TRANSFER
The probe was detected out of the cavity while attempting to calibrate the compli-
ance.
GSI TympStar Version 1 and Version 2 Service Manual 8 - 21