Lincoln Electric IDEALARC DC-400 - Manual (Page 25)

D-1 MAINTENANCE D-1
IDEALARC® DC-400
SAFETY PRECAUTIONS
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ELECTRIC SHOCK can kill.
• Have an electrician install and ser-
vice this equipment.
• Turn the input power off at the fuse
box before working on equipment.
• Do not touch electrically live parts or electrode
with skin or wet clothing.
• Insulate yourself from work and ground
• Always wear dry insulating gloves.
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See additional warning information
throughout this operator’s manual and
the Engine manual as well.
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ROUTINE MAINTENANCE
1. The fan motor has sealed bearings which require
no service.
2. In extremely dusty locations, dirt may clog the air
channels causing the welder to run hot. Blow out
the machine at regular intervals.
3. In extremely dusty locations, dirt may accumulate
on the remote control terminal strip TS1. Wipe or
blow this terminal strip off at regular intervals. This
is particularly important in damp locations.
WARNING