4
5
A)To power down the control unit, pull out the main circuit breaker on the control unit.
On a PARTNER Plus 220V system, move the on/off switch to the “off” position (“O”).
B)Press the AC power cord firmly into the power jack on the top right side of the backplane until it locks into place.
C)Plug the other end of the power cord into a properly grounded
D)To power up the control unit, push in the main circuit breaker.
On a PARTNER Plus 220V system, move the on/off switch to the “on” position (“l”).
Check all green lights on the fronts of the modules. If all the lights are lit, you can go to the next section; otherwise:
A)If a single light is out, power down the control unit, reseat the module, then power up the control unit.
If multiple lights are out, power down the control unit, reseat the first leftmost module that has a light out, then power up the control unit.
B)If the lights are still out, call the appropriate support telephone number as instructed on the inside front cover.
Main Circuit Breaker
Power
Jack
Lights
8 Installation Procedures