INFICON Helium Leak Detector Modul1000 - Manual (Page 119)

Error Messages and Warnings
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W79 The test leak signal is too low.
The amplifier-voltage produced by the test leak is
≤ 2 x 10E-14 A.
The test leak used for the calibration is too low!
The external test leak valve is not open or defective.
Internal test leak is defective.
W80
Please re-calibrate the leak
detector
The automatic request for calibration is activated and at least one of the following
conditions is fulfilled:
30 minutes are passed since the test leak device was switched on.
Temperature of the pre-amplifier has changed more by than 5°C since the last
calibration.
Mass alignment or operating mode were changed.
The measuring time in test chamber operation was changed.
W81 CAL Factor too low
The calculated calibration factor is outside the approved range (< 0.1). The old
factor is retained.
The internal test leak is defect.
The entered leak rate for the internal test leak is too low.
The conditions for calibration have not been maintained.
W82 Calibration factor too high!
The calculated calibration factor is outside the approved range (< 10). The old
factor is retained.
The internal test leak is defect or empty.
The entered test leak rate for the internal test leak is too high.
The mass spectrometer is dirty and insensitive.
The conditions for calibration have not been maintained.
W83
All EEPROM parameter are lost!
Please check your settings.
EEPROM on wiring backplane is empty and was initialized with default values. All
customer parameters must be re-entered or redefined.
If the warning appears again when switching on, the EEPROM cannot be written
on the wiring level. EEPROM on wiring level is defective
W84
EEPROM-Parameter initialises
after software-update
Missing or changed parameters in the EEPROM and new software version
number were detected.
A software update was performed and one or more new parameters were
detected. In this case, the message can be acknowledged. The parameter(s) were
automatically added.
W85
Lost EEPROM parameter!
Please check the setting!
Defective or missing parameter detected in the EEPROM. The software version
number did not change.
If the warning occurs after restart again, the EEPROM cannot be written on the
wiring backplane or is defect. EEPROM on wiring backplane is defective!
The write access was interrupted. Check the settings and acknowledge the error
message.
W86
All I•STICK Parameters lost!
Please check your settings!
I•STICK on wiring backplane is empty and was initialized with default values. All
customer parameters must be re-entered or redefined.
I•STICK not connected!
I•STICK does not contain values.
I•STICK is faulty!
No. Displayed Message Description and possible solutions