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Troubleshooting
104
GA10218_002_A7 - 9/2015 - © Oerlikon Leybold Vacuum
W81 CAL Factor too low
The calculated factor falls out of the valid range (<0,1). The old factor
is retained.
Possible fault cause:
The conditions for calibration have not been maintained.
The leak rate of the internal calibrated leak which was entered is
much too small.
The internal test leak is defect.
W82 CAL Factor too high
The calculated factor is out of the valid range (>10). The old factor is
retained.
Possible fault cause:
The conditions for calibration have not been maintained.
The leak rate of the internal calibrated leak which was entered is
much too high or much too small.
W83 All EEPROM parameter lost.
Please check your settings.
EEPROM on back plane is empty and was initialized with default
valves. Enter all parameters again.
The EEPROM might be faulty when warning comes up again after
power up.
W84 EEPROM parameter initial-
ized. Please check your set-
tings
Software update has been installed
W85 Lost EEPROM parameter!
Please check your settings!
Writing access was interrupted. Please check all adjustments.
An software update was done. In this case the notice can be
ignored.
When warning comes up again after powering up the EEPROM
might be faulty.
No. Displayed Message
Description and possible solutions