Removing and replacing 2145 UPS-1U parts

The remove and replace procedures for the 2145 UPS-1U field replaceable units are described in the topics which follow.

About this task

Note: The 2145 UPS-1U is not supported on SAN Volume Controller 2145-SV1 nodes.

Removing and replacing the power cable-retention bracket: 2145 UPS-1U
The 2145 UPS-1U power cable-retention bracket prevents accidental removal of the power cable that connects the 2145 UPS-1U to the SAN Volume Controller node.
Removing the 2145 UPS-1U
Before you remove the 2145 UPS-1U, read all safety notices.
Replacing the 2145 UPS-1U
You can replace the 2145 UPS-1U only after you remove the previous uninterruptible power supply.
Removing the support rails: 2145 UPS-1U
You can remove the support rails for the 2145 UPS-1U.
Installing the support rails: 2145 UPS-1U
You must install the support rails in the rack before installing the 2145 UPS-1U.
Removing the power cable: 2145 UPS-1U
You can remove the power cable from the 2145 UPS-1U if you are having problems with the power supply and suspect that the power cable is defective.
Removing the battery: 2145 UPS-1U
Follow all safety notices when you are removing the 2145 UPS-1U battery.
Replacing the battery: 2145 UPS-1U
Follow all safety notices when you are replacing the 2145 UPS-1U battery.