New Hardware Or Corrupt Eeprom - Vega FiberFlex LFXG-H Operating Instructions Manual

Procedure 4.2: To reset the min/max history
1. Select Gauge Info | Min/Max History.
2. Click Reset History.

New hardware or corrupt EEPROM

The gauge contains 2 EEPROMs (electrically erasable programmable read
only memory) that store all data specific to that sensor/electronics pair for
the installation.
The EEPROMs are located:
• On the CPU board
• On the sensor board
Each EEPROM contains a backup of the other. The system monitors both
EEPROMs at power-up to ensure accurate backups.
If you install a new CPU board, the EEPROM performs a backup of
information on the CPU and the sensor boards do not match. The software
signals the discrepancy with an error message. The gauge does not
perform a backup in case the discrepancy is due to EEPROM corruption
rather than new hardware.
Note: Only use the New hardware functions if you replace the CPU
LFXG-H Installation and Operation Guide
or sensor assembly. These functions are unnecessary if
installing a new detector assembly, which includes the CPU
board and the sensor assembly.
Advanced functions
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