Nvdimm-N Battery - Dell EMC PowerEdge R740 Installation And Service Manual

Figure 39. Installing an intrusion switch
Next steps
1 Install the cooling fan
2 Follow the procedure listed in

NVDIMM-N battery

NVDIMM-N battery details
NVDIMM-N battery can be installed on both regular and GPU air shrouds.
Removing the NVDIMM-N battery from the air shroud
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 Disconnect the cables from the NVDIMM-N battery.
2 Using Phillips #2 screwdriver, remove the screw securing the NVDIMM-N battery.
3 Holding the edges, lift the NVDIMM-N battery at an angle to disengage it from the slot on the air shroud.
4 Lift the NVDIMM-N battery away from the system.
86 Installing and removing system components
assembly.
After working inside your
Safety instructions.
Before working inside your
system.
system.