Service Manual

GSM-205-423
Connecting input power
31st Oct 01
Inst. 2–60
Installation & Configuration: Horizon macro indoor
CONTROLLED INTRODUCTION
68P02902W08-B
Connecting ac
power
WARNING Ensure the ac power supply input has been safely
isolated, so that there is no risk of power being applied to
the cable during this procedure. The source should be
isolated and locked, and warning label attached.
To connect ac power to a cabinet:
1. Isolate the ac power source and lock the isolator switch.
WARNING Do not make input power connections at the main power source
at this time. Connecting to ac power source is the final step in
this procedure.
2. Route and secure the power cable from the building ac power supply to
the cabinet, near the interface panel.
3. Insert the ac power connector into the ac power socket on the cabinet.
4. Connect the ac power cable to the building power supply socket.
Ensure that all correct Request for connection and Completion and
inspection form certificates have been sent to the local electricity supply board.