Chapter 2 — Installing Hardware
Replacing a Power Supply Unit
In case of a power supply failure, you can quickly replace the power supply unit (PSU).
Note:
You can also install an optional backup power supply. Contact your dealer for details.
Follow these instructions to install the redundant power supply:
1.
2.
3.
Lift the PSU handle to grasp it
.
Push the locking lever in to release the PSU
.
Pull the PSU by the handle to remove
.
4.
Insert the new power supply unit it locks in place.
24