Lincoln Electric VRTEX 360 Service Manual page 89

F-32
USB INTERFACE MODULE TEST PROCEDURE (continued)
WARNING
ELECTRIC SHOCK can kill.
• Have a qualified individual
install and service this equip-
ment.
• Turn the input supply power OFF at the discon-
nect switch or fuse box before working on this
equipment.
• Do not touch electrically hot parts.
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TROUBLESHOOTING AND REPAIR
FIGURE F.9 – USB INTERFACE MODULE LOCATION
VRTEX
INTERFACE MODULE (USB)
INTERFACE MODULE
DIGITAL I/O
HORIZONTAL
MOUNTING
SHELF
TEST PROCEDURE
1. Disconnect the input power.
2. Perform the Monitor and Pedestal Removal
Procedure.
3. Perform the Case Cover Removal Procedure.
4. Connect the input power.
5. Power up the machine.
6. Locate the USB Interface Module. See Figure
F.9.
TM 360
F-32