User Manual
Version 1.0 of 07.08.2019
Original manual
PONTIG 210 DC MOST
-22-
Table 7: List of potential welding problems
Problem
Potential cause
No high frequency TIG Pulse current
Defective HF ionizer
Contact technical support
The mass cable is not connected
properly
Check and connect the cable
Contaminated tip of tungsten
electrode
Grind the electrode
Wrong tungsten
electrode
Replace