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TROUBLESHOOTING AND REPAIR | ||
Observe Safety Guidelines detailed in the beginning of this manual. |
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PROBLEMS
(SYMPTOMS)
The VRTEXTM 360 does not turn on when the On Switch is pushed. The green indicator light does not light.
POSSIBLE AREAS OF
MISADJUSTMENT(S)
Check input circuit breakers. Reset if tripped.
Check the input cord for loose or faulty connections at the machine and at the plug.
RECOMMENDED
COURSE OF ACTION
Check for the correct input voltage at leads #101 to #102. These checks can be made at the input circuit breakers and also at the Upper (AC) Terminal Block. See the wiring diagram.
If the correct volt is not present check the continuity of leads #101 and #102.
If the correct volt is present at the Upper (AC) Terminal Block (leads #101 to #102) check the functionality of the ON Switch. If the switch is functioning correctly the input voltage should be present from lead #103A to lead #102 when the switch is pushed and held closed. See the wiring diagram.
If the correct volt is present at the Upper (AC) Terminal Block (leads #101 to #102) check the functionality of the ON Switch. If the switch is functioning correctly the input voltage should be present from lead #103A to lead #102 when the switch is pushed and held closed. See the wiring diagram.
Make sure the CPU power switch is in the ON position. If the correct input voltage is present at lead #103A to lead #102 check to make sure it is being applied to the CPU. See the wiring diagram.
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CAUTION
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
VRTEX TM 360