Instruction manual

4. Installation of the Components
115
4.4.3 Inserting and Removing Power Supply Modules
(1) Inserting
Insert the power supply module until you hear a click.
Figure 4-9 Inserting the Power Supply Module
(1) Power supply module
(2) Power supply module slot
Prior to mounting/dismounting the power supply module, turn off the switch of it.
The figures below show how to insert and remove a power supply module to and from slot 2 of
the external power unit EPU-A. The same procedures are applicable to the other slots of EPU-A
as well as EPU-B.