OM-257 798 Page 33
SECTION 7 − OPERATION
7-1. Operator Controls
Ref. 257 195-C
1 Power Switch
Turns unit On or Off.
2 Power On LED
Power LED illuminates when unit is
energized.
3 Output On LED
Output LED illuminates when weld
output is energized.
4 Over Temperature LED
Over Temperature LED illuminates
if unit overheats. Stop welding and
allow unit to cool. LED will turn off
when unit is within operating
temperature range and welding can
start again.
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