Installing Nvdimm-N Battery - Dell EMC PowerEdge R940 Installation And Service Manual

Figure 97. Removing the NVDIMM-N battery
Next steps
Install the NVDIMM-N battery.

Installing NVDIMM-N battery

Prerequisites
1. Follow the safety guidelines listed in
2. Follow the procedure listed in
CAUTION: NVDIMM-N battery is not hot swappable. To prevent data loss and potential damage to your
system, ensure that your system, LEDs on system, LEDs on NVDIMM-N and LEDs on NVDIMM-N battery are
turned off before removing the NVDIMM-N battery.
CAUTION: To avoid damage to the battery connector, you must firmly support the connector while installing
or removing a battery.
Steps
1. Place the NVDIMM-N battery on the NVDIMM slot on the system and slide the battery into place.
2. Using Phillips #2 screwdriver, tighten the retention screw to secure the battery to the system.
3. Reconnect the cables to the battery.
CAUTION: Exercise care when installing the NVDIMM-N battery so that you do not cause any damage to the
intrusion switch cable.
Safety instructions
Before working inside your system
on page 29.
on page 30.
Installing and removing system components 113