This is not a complete list. It includes some of the most commonly seen error codes on the meters.
Error |
Meaning |
E01 |
2 year life has expired and unit was turned off |
E02 |
2 year life + 8 hour has expired and unit timed out |
E03 |
Battery capacity counter depleted |
E04 |
Battery test failed 3 consecutive times |
E05 |
Sensor test failed 3 consecutive times |
E06 |
Calibration or EEPROM fault |
E07 |
Calibration gas out of range |
E08 |
RAM / ROM / EEPROM checksum failed |