Troubleshooting and repair, Caution – Lincoln Electric VRTEXTM 360 SVM200-A User Manual
Page 64
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.
CAUTION
TROUBLESHOOTING AND REPAIR
F-7
F-7
VRTEX
TM
360
Observe Safety Guidelines detailed in the beginning of this manual.
PROBLEMS
(SYMPTOMS)
POSSIBLE AREAS OF
MISADJUSTMENT(S)
RECOMMENDED
COURSE OF ACTION
FUNCTION PROBLEMS
The Video Monitor does not
function correctly. But the Helmet
is working correctly and providing
feedback information to the user.
Make sure the monitor is turned
on.
Check for loose or faulty
connections at the Video
Monitor. See the wiring
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. See the wiring
diagram.
Check for the presence of
12VDC at the VGA Splitter.
See the wiring diagram. If the
12VDC is not present, check
the continuity of the Splitter
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. See the wiring
diagram. Note: When
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.