3174/3274 I-MUX
3.5 Connecting to a Power Source
The units' power supply adjusts
automatically for operation in the
105 VAC to 230 VAC range.
Connect an appropriate power plug to the three
power cable wires:
• Connect the brown wire to the live terminal.
• Connect the blue wire to the Neutral terminal.
• Connect the green/yellow wire to the Ground
terminal.
Connect the unit to the power source. Turn the
power switch on the unit's rear panel to ON. Make
sure the POWER LED lights. If the POWER LED
does not light, go to Chapter 5.
12
NOTE