Removing A Bbu; Required Tools; Preliminary Steps - Fujitsu PRIMERGY TX140 S1 Upgrade And Maintenance Manual

Expansion cards and backup units
Ê If applicable, update the firmware of the RAID controller that has been
connected to the FBU as described in section
firmware" on page
Ê Enable boot watchdog functionality as described in section
boot watchdog functionality" on page
9.3.3

Removing a BBU

Upgrade and Repair Units (URU)
Average task duration: 5 minutes
V
CAUTION!
Do not throw battery backup units into the trash can. Batteries must be
disposed of in accordance with local regulations concerning special
waste.
For further safety information, please refer to section
protection" on page
9.3.3.1

Required tools

Preliminary and concluding steps: tool-less
●
Removing a BBU: tool-less
●
9.3.3.2

Preliminary steps

Before removing a BBU, perform the following steps:
Ê If applicable, open the rack door as described in section
door" on page
Ê Locate the defective server as described in section
server" on page
Ê Shut down the defective server as described in section
server" on page
260
105.
51.
61.
54.
61.
Upgrade and Maintenance Manual
"Updating RAID controller
110.
"Locating the defective
"Enabling SVOM
"Environmental
"Opening the rack
"Shutting down the
TX140 S1