Warnings (Power Source) - EWM Tetrix 351 Operating Instructions Manual

7.2

Warnings (power source)

A warning is denoted by the letter A on the machine display, or Att in case of multiple machine
displays. The possible cause of the warning is signalled by the respective error code (see table).
The display of possible error numbers depends on the machine version (interfaces/functions).
•
If multiple errors occur, these are displayed in succession.
•
Document machine errors and inform service staff as necessary.
Warning code
1
2
3
4
5
6
7
32
33
34
The warnings can be reset by pressing a push-button (see table):
Welding machine control
push-button
099-000115-EW501
17.06.2015
Possible cause
Machine excess temperature
Half-wave failures
Welding torch cooling warning
Gas warning
See warning number 3
Welding consumable (wire electrode)
fault
CAN bus failure
Encoder malfunction, drive
Drive is operating under overload
conditions
Unknown JOB
Smart
Rectifying faults
Remedy
Allow the machine to cool down
Check process parameters
Check coolant level and refill if necessary
Check gas supply
-
Check wire feeding (with machines with filler
wire)
Inform service
Inform service
Adjust mechanical load
Select alternative JOB
Classic Comfort
Warnings (power source)
Synergic
123