INFICON UL5000 Dry Helium Leak Detector User Manual
Page 87
Error And Warning Messages
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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.
W85 Lost EEPROM parameter!
Please check your settings!
•
Writing access was interrupted. Please check all adjustments.
•
An update of software was done. In this case the notice can be ignored.
•
When warning comes up again after powering up the EEPROM might
be faulty.
W86 AC/DC factor too low
Calibration conditions not maintained
Value of leak rate not entered correctly
Test leak faulty
W87 AC/DC factor too high
Calibration conditions not maintained
Value of leak rate not entered correctly
Test leak faulty
No.
Displayed Message
Description and possible solutions