Troubleshooting Guide - Red-D-Arc DC-600 Operator's Manual

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Observe Safety Guidelines
detailed in the beginning of this manual.
PRObLEMS
(SYMPTOMS)
Major Physical or Electrical
Damage is Evident
The Machine is dead- The Input
contactor does not operate.
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
TROubLEShOOTING
POSSIbLE AREAS OF
MISADJuSTMENT(S)
OuTPuT PRObLEMS
Contact the Lincoln Electric Service
Dept. (216) 383-2531 or 1-888-
935-3877
1. Check for blown or missing
fuses in input lines.
2. Check the three- phase input
line voltage at the machine.
The input voltage must match
the rating plate and reconnect
panel.
3. Power ON/OFF switch may be
defective
CAuTION
Dc-600

TROubLEShOOTING GuIDE

RECOMMENDED
COuRSE OF ACTION
If all recommended possible areas
of misadjustment have been
checked and the problem persists,
Contact your local Authorized
Field Service Facility.
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