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Service messag-
es
When E and a 2 digit error number appear in the display (e.g. E02) and the "Error" indicator
lights up, this is an internal power source service code.
Example:
It is also possible that several error numbers are present. These appear when turning
the adjusting dial.
Make a note of the error numbers shown in the display, and of the serial number and con-
figuration of the power source, and contact our after-sales service team with a detailed de-
scription of the error.
E02 / E03 / E05 / E06
Cause: Internal temperature sensor fault on ACCUPLT / ACCUPLT-TIG PC board
Remedy: Contact after-sales service
E07
Cause: 15 V supply voltage too low
Remedy: Contact after-sales service
E09 / E10
Cause: Load too high on power source current sockets
Remedy: Use power source correctly (welding)
E11
Cause: No communication with the control panel
Remedy: Contact after-sales service
E12 / E13 /E14
Cause: Internal error on ACCUPLT / ACCUPLT-TIG PC board
Remedy: Contact after-sales service
E16
Cause: Communication error between battery and ACCUPLT / ACCUPLT-TIG PC
board
Remedy: Contact after-sales service
E18
Cause: Wrong firmware (software) has been loaded
Remedy: Contact after-sales service
E19 / E22
Cause: Battery fault
Remedy: Contact after-sales service
E23
Cause: A voltage of > 113 V DC has been measured on the current sockets
Remedy: Contact After-Sales Service