Applicable Systems
TransSteel 2700
Symptoms
The torch trigger signal is not detected or is stuck.
Possible Causes
- The torch trigger signal is not detected or is stuck.
Troubleshooting Steps
- Step 1: Check the torch trigger switch
Check if the issue is resolved - Step 2: Check the torch cable connection
Check if the issue is resolved - Step 3: Replace the trigger if defective.
Check if the issue is resolved
How to Reset
Power cycle the welding system and wait for the self-test to complete. If the error persists, contact Fronius service.
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Source: Fronius welding technology documentation and xueke.org troubleshooting guide
Category: Welding
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