Technical data

44 Chapter 3 Powering On/Off Procedure
3.2.2 Subsystem Power Off
To power off the subsystem:
1. Turn off the main switch.
2. Verify that the POWER LED (green) on the panel is off.
3. Turn off the AC power unit switch of the power unit.
Note: When storing the subsystem without turning on the power for long periods, request
that the Customer Engineer turn off the battery of the subsystem. For details on how to
store the subsystem, refer to Chapter 9.