INFICON VGC401 Single-Channel Controller - Manual (Page 78)

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tinb01e1-f (2011-07) VGC401.om
Possible cause and remedy/
acknowledgement
The VGC401 has been turned on too
fast after power off.
Ö Acknowledge with the para key 1) .
The watchdog has tripped because of
a severe electric disturbance or an
operating system error.
Ö Acknowledge with the para key 1) .
1) If the watchdog is set to , the VGC401
acknowledges the message automatically after 2 s
(
→  49).
Possible cause and remedy/
acknowledgement
Main memory (RAM) error.
Ö Acknowledge with the para key.
Possible cause and remedy/
acknowledgement
Program memory (EPROM) error.
Ö Acknowledge with the para key.
Possible cause and remedy/
acknowledgement
Parameter memory (EEPROM) error.
Ö Acknowledge with the para key.
Possible cause and remedy/
acknowledgement
Display driver error.
Ö Acknowledge with the para key.