Replacing Dc Power Entry Modules - Emerson Centellis 2000 Shelf Release 3.0 Manual

FRU Installation
9. Check the PSU Status LED and take the appropriate actions as listed in the table
below.
PSU Status LED
LED (red) off
LED (red) on
LED (green) off
LED (red) off
LED (green) on
10.Switch the external disconnect device to the ON position.
11.Verify that the green PSU LED is lit.
4.6

Replacing DC Power Entry Modules

This section provides the information needed to replace the power entry modules (PEMs).
78
Status
Reason: The power is disconnected.
Action: Turn off the feed power and attach the power cables at the
power connector.
Power supply is in a failed state.
The power is connected correctly.
Centellis 2000 Shelf Release 3.0 Installation and Use (6806800L99F)