Troubleshooting - Megger Ducter DLRO-10 Guia Del Usuario

Troubleshooting

Error Message Fault
bAtt The main battery module is low.
_ _ _ _ _ An error has occurred during the measurement.
e.g. contact has been lost at one of the probes.
ERR 114 Checksum Failure in battery backed RAM.
This can occur if the main battery module and the
backup battery become completely exhausted.
ERR 115 Checksum Failure in EEPROM.
Calibration constants have been lost.
The DLRO will continue to work but the
accuracy will now be typically ± 2%.
At switch on the display will show the software
version with dashes each side e.g. - 1.0 -
It is possible to reset your DLRO 10X to the original factory settings. This will clear all stored results, set the clock to a default value
and format, and will set all other settings to their default values. This is effected by holding down the '3' button on the alphanumeric
keypad while switching on your instrument.
20
Action required.
Recharge the main battery or replace with a charged
one
Rectify the error and repeat the measurement.
Recharge the main battery or replace it with a charged
one. Switch the instrument on.
Calibration constants will be retrieved from EEPROM.
Return for recalibration.