Dell PowerEdge T550 EMC Installation and Service Manual - Page 153

System battery, Replacing the system battery

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2. Install the air shroud. 3. Follow the procedure listed in After working inside your system. System battery This is a service technician replaceable part only. Replacing the system battery Prerequisites WARNING: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type That is recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions. See the Safety instructions. that came with your system for more information. 1. Follow the safety guidelines listed in Safety instructions. 2. Follow the procedure that is listed in Before working inside your system. 3. Remove the air shroud. Steps 1. To remove the battery: a. Use a plastic scribe to pry out the system battery. CAUTION: To avoid damage to the battery connector, you must firmly support the connector while installing or removing a battery. Figure 159. Removing the system battery 2. To install a new system battery: a. Hold the battery with the positive side facing up and slide it under the securing tabs. b. Press the battery into the connector until it snaps into place. Installing and removing system components 153

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2.
Install the air shroud
.
3.
Follow the procedure listed in
After working inside your system
.
System battery
This is a service technician replaceable part only.
Replacing the system battery
Prerequisites
WARNING:
There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery
only with the same or equivalent type That is recommended by the manufacturer. Discard used batteries
according to the manufacturer's instructions. See the Safety instructions. that came with your system for more
information.
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Follow the procedure that is listed in
Before working inside your system
.
3.
Remove the air shroud
.
Steps
1.
To remove the battery:
a.
Use a plastic scribe to pry out the system battery.
CAUTION:
To avoid damage to the battery connector, you must firmly support the connector while installing
or removing a battery.
Figure 159. Removing the system battery
2.
To install a new system battery:
a.
Hold the battery with the positive side facing up and slide it under the securing tabs.
b.
Press the battery into the connector until it snaps into place.
Installing and removing system components
153