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Coin/Buon Cell Baery Replacement
The coin/buon cell baery should be replaced when the device has been powered o or placed
for a long me, and the system me is incorrect.
Before You Start
Power o your device.
Steps
1. Remove the device chassis cover.
2. Find the coin/buon cell baery on motherboard.
3. Use tweezers to push the metal latch at the middle from its inside, and the baery would
automacally pop up.
Figure 1-1 Remove Baery
4. Take out the old baery and press a new baery with the same model in to the baery slot.
Note
The baery posive terminal (+ idenes the posive terminal) should be placed upward.
Figure 1-2 Replace Baery
5. Reinstall the device chassis cover.
Network Video Recorder User Manual
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