11
Operating Machine
1. Ensure machine is setup as previously stated
2. Fit desired electrode size in electrode holder
3. Switch on machine
4. Select desired welding power
5. Touch electrode on to workpiece and arc will start
When machine is switched on, output terminals are always live, take care and do not touch
electrode and earth by person at same time, otherwise electric shock will occur.
WARNING!
ELECTRIC SHOCK CAN KILL
Maintenance
Routine and periodic maintenance
WARNING!
ELECTRIC SHOCK CAN KILL
Turn the input power OFF at the mains switch & fuse box before working on this equipment.
Have a qualified electrician install & service this arc welding equipment.
Allow machine to sit for 5 minutes minimum to allow the power capacitors to discharge before
working inside this equipment.
Do not touch electrically live parts
1. Periodically remove the side/top panels of machine and clean out machine with a low
pressure dry air line paying particular attention to PC Boards, Fan blades
2. Inspect input and output cables & hoses for fraying, cuts & bare spots
3. Keep torch and cables in good condition
4. Clean air vents to ensure proper air flow and cooling
5. The fan motor has sealed bearings which requires no maintenance
