Power Supply
3 Carefully wipe the backup battery (lithium battery) with a dry cloth before inserting it with the plus (+) side up as shown in the diagram.
4 Push the lithium battery in the direction shown by the arrow to hook it.
Hook |
5 Close the backup battery cover and tighten the screws.
Removing the battery
1 Open the backup battery cover and use a ballpoint pen or other sharp object to remove the backup battery (lithium battery).
2 Close the backup battery cover and tighten the screws.
