Disassembly and Reassembly
16 - 33
Line Voltage Conversion
Adapting the Mark V ProVis Injection System for different line voltage
effects the wiring to the transformer only.
WARNING: Hazardous voltages exist within the injection
system. To avoid injury, remove the injector from the power
source before attempting any line voltage conversion, and
remove the line cord from the power source.
Conversion
Procedure:
1. Pedestal Systems:
• Remove the rear access panels by removing the four
mounting screws.
• Disconnect all cable connections at the rear connector
panel.
• Remove the bracket that secures the electronics console
in the assembly, then remove the console and place on an
anti-static surface.
• Remove the twelve (12) screws that secure the RF shield
to the electronics console.
Rackmount Systems:
Remove the two screws from the top edge of the front panel, then
tilt the panel downward.
Voltage Line Power
Range Voltage Breaker Switch
95-105 100 VAC 475-4106-010 3002903
106-120 110 VAC 475-4106-010 3002903
121-125 125 VAC 475-4106-010 3002903
190-210 200 VAC 475-4106-005 3002904
211-239 230 VAC 475-4106-005 3002904
240-250 250 VAC 475-4106-005 3002904
2. Remove the bottom cover of the assembly.