EWM Tetrix 351, Руководство по эксплуатации

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Rectifying faults
Warnings (power source)
099-000115-EW501
17.06.2015
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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 Possible cause Remedy
1 Machine excess temperature Allow the machine to cool down
2 Half-wave failures Check process parameters
3 Welding torch cooling warning Check coolant level and refill if necessary
4 Gas warning Check gas supply
5 See warning number 3 -
6 Welding consumable (wire electrode)
fault Check wire feeding (with machines with filler
wire)
7 CAN bus failure Inform service
32 Encoder malfunction, drive Inform service
33 Drive is operating under overload
conditions Adjust mechanical load
34 Unknown JOB Select alternative JOB
The warnings can be reset by pressing a push-button (see table):
Welding machine control Smart Classic Comfort Synergic
push-button