Fronius DSP A35: Arc unstable

Fronius Welding Minor System

Model: TransSteel/iWave/TPS | Code: DSP A35

Applicable Systems
TransSteel 2700

Symptoms

The welding arc is unstable and may extinguish.

Possible Causes

  • The welding arc is unstable and may extinguish.

Troubleshooting Steps

  1. Step 1: Check and adjust welding parameters
    Check if the issue is resolved
  2. Step 2: Clean the wire feed system
    Check if the issue is resolved
  3. Step 3: Check the gas flow and type
    Check if the issue is resolved
  4. Step 4: Verify workpiece cleanliness.
    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