Appendix P
Appendix P:
Battery Replacement
Battery Replacement
Overview
The Router has a lithium battery, type CR2032, on its main circuit board. This battery has an operating life of approximately 1 to 2 years. When the battery loses its charge, the Router cannot update its time setting unless it is connected to an NTP server.
WARNING: The lithium battery can explode if it is replaced incorrectly. The battery must be replaced with the same or equivalent type of CR2032 lithium battery.
Replace the Lithium Battery
NOTE: To replace the battery, the top case of the Router must be removed. Disassembling the Router will void its warranty; however, the battery’s operating life is longer than the one- year warranty of the Router.
To replace the battery, follow these instructions:
1.Obtain a replacement CR2032 lithium battery.
2.Power off the Router.
3.Remove the four rubber feet from the bottom panel of the Router.
4.Remove the four screws that were located underneath the rubber feet.
5.Remove the top case of the Router.
6.Remove the old CR2032 lithium battery.
7.Insert a new CR2032 lithium battery or its equivalent type.
8.Replace the top case of the Router.
9.Replace the four screws on the bottom panel of the Router.
10.Replace the four rubber feet.
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