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F-7
Observe Safety Guidelines detailed in the beginning of this manual.
PROBLEMS
(SYMPTOMS)
The Video Monitor does not
function correctly. But the Helmet
is working correctly and providing
feedback information to the user.
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely,
contact the Lincoln Electric Service Department for technical troubleshooting assistance before you proceed.
Call 1-888-935-3878.
TROUBLESHOOTING AND REPAIR
POSSIBLE AREAS OF
MISADJUSTMENT(S)
FUNCTION PROBLEMS
Make sure the monitor is turned
on.
Check for loose or faulty
connections
Monitor.
diagram.
Check for loose or faulty
connections at the VGA Splitter.
See the wiring diagram.
Check for loose or faulty
connections between the VGA
Splitter and the Video Monitor.
Check for loose or faulty
connections between the VGA
Splitter and the CPU Computer
Assembly.
diagram.
CAUTION
VRTEX
Check for the presence of
12VDC at the VGA Splitter.
See the wiring diagram. If the
12VDC is not present, check
at
the
Video
the continuity of the Splitter
See
the
wiring
Power Cable. See the wiring
diagram.
Check for the correct AC input
voltage (115 to 230VAC single
phase) at the Video Monitor at
lead #102 to lead #103. See
the wiring diagram.
Check for damaged VGA
connections between the VGA
Splitter and the CPU Computer
Assembly.
diagram.
See the wiring
replacing the cable make
certain pin #15 is NOT present.
If the correct input voltages
and signals are being applied
to the VGA Splitter and Monitor
and the Monitor does not
function correctly then replace
the Video Monitor and the VGA
Splitter.
The CPU may be faulty.
TM
360
RECOMMENDED
COURSE OF ACTION
See the wiring
Note:
When
F-7
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