Symphony C-I-CV43C, Instruction

Page: 84 / 174

WBPEEUI220772A0 PR6 - 1
PR6
Power Wiring
Purpose/Scope
This procedure explains how to install power wiring.
Parts
None.
Tools
•
Bladed screwdriver.
Safety Considerations
Procedure
The AC power input connects to a terminal block on the PEP.
The auxiliary terminal can operate on 120/240 VAC, 50/60
Hertz. The PEP provides line filtering, transient suppression
and a 20-amp circuit breaker.
The power supply is autosensing as is the monitor; however,
the CPU must be in the proper position depending on the input
voltage.
NOTE: Be sure to power the auxiliary terminal using the same power source
and ground as the main terminal. This reduces the chance of communication
problems on the Ethernet network. Failure to do so may cause data to be
changed or lost.
10 min.
WARNING
1. Disconnect the AC line cord or power lines from the operat-
ing branch circuit coming from the source before attempting
electrical connections. Instruments powered by AC line voltage
constitute a potential for personnel injury due to electric
shock.
CAUTION
1. Make sure that all voltage labels and voltage switch settings
on the peripheral devices, power supply, and power entry panel
show the correct operating voltage. Equipment damage may
result if the incorrect voltage is connected. Make sure the con-
sole main power circuit breaker is off before changing operat-
ing voltage settings or equipment damage may result.