21
Troubleshooting
No output
-
Display is not lit
Check machine on/off switch is in the
‘
on
’
position
Check Input power to machine
Check plug wiring
Check mains trip / fuses
No output
-
Fan runs
-
Display is lit
Check torch connections are secure and torch switch operation, try replacing MIG torch.
No output –
display is lit –
Gas at torch tip –
No wire feed
Check machine is not in SPOOL GUN mode if using standard MIG mode
Porosity in weld –
No / low gas at torch tip
Check gas supply from gas bottle, check flow rate on regulator, check gas hose for restrictions, check for
draughts in local area, open doors etc. Replace MIG torch –
it may have gas restriction.
Poor weld penetration
Check condition of earth lead and clamp and ensure clamp is connecting to a clean area on work piece.
Check the condition of the MIG torch, try another MIG torch.
Please contact our technical support via LIVECHAT on website or call 01452 733933 to speak
to one of our experienced and friendly engineers who will assist you with any technical issues.
