54
Poor weld properties
(severe spattering)
Cause:
Incorrect electrode polarity
Remedy:
Reverse electrode polarity (refer to manufacturer's instructions)
Cause:
Poor grounding (earthing) connection
Remedy:
Fasten earthing clamps directly to workpiece
Cause:
Setup parameters not ideal for selected welding process
Remedy:
Select the optimal settings in the Setup menu for the selected welding pro
-
cess
Tungsten electrode melting
Tungsten inclusions in base metal during the ignition phase
Cause:
Incorrect tungsten electrode polarity
Remedy:
Connect the TIG welding torch to the (-) current socket
Cause:
Incorrect (or no) shielding gas
Remedy:
Use inert shielding gas (argon)
VRD does not light up even though no welding process is taking place
Cause:
VRD option not present
or internal device fault
Remedy:
Contact after-sales service
Summary of Contents for ActiveCharger 1000
Page 2: ...2...
Page 6: ...6...
Page 7: ...Safety rules...
Page 8: ......
Page 23: ...Power source...
Page 24: ......
Page 26: ...26 Application areas MMA welding TIG welding with gas valve torch...
Page 57: ...Charger...
Page 58: ......
Page 71: ...71 EN...