66 Duramax/Duramax Hyamp Robotic Torches Service Manual 807460
5 – Maintenance and Parts
Routine maintenance tasks
Every use:
Inspect the consumables for proper 
installation and wear.
Check indicator lights and fault icons. 
Correct any fault conditions.
Every 3 months:
Replace any damaged labels.
Inspect the power cord and plug. Replace if 
damaged.
Inspect the torch lead. Replace if 
damaged.
Every 6 months:
or Clean the inside of the power supply 
with moisture-free compressed air 
or a vacuum.