User`s guide

6-6
NovaScale R422-E2/R422-INF-E2 Installation and User's Guide
Figure 6-5. Removing the Power Supply
Installing a New Power Supply
Replace the failed unit with the exact same power supply model.1.
Carefully insert the new unit into position in the chassis and secure it with the 2.
two screws at the rear of the unit.
Before reconnecting the power cord, make sure the power switch on the 3.
power supply is in the off position.
Reconnect the power cord, replace the chassis top cover and push the unit 4.
back into the rack.
Finish by turning the power switch on the power supply on, and then depress 5.
the power buttons on the front of the chassis.