Replace the battery
1. Remove the rear case: Remove the rear case of the
whole machine with a little force from the handle position
A of the rear case of the main unit.
2. Remove the old battery: Push up at B to remove the
old battery.
3. Install the new battery: Take out thebattery from the
packaging box, with the battery with the notch facing up,
put the battery C at the battery compartment C.
4. Install the back cover: Align the back cover with the
buckle on the back of the main unit, press your hands
along the edge of the main unit from top to bottom
(there will be a "click" sound during the process), and
ensure that there is no gap, it means that the back cover
is fastened.
C
B
C
W620D
A
Install the new battery
Remove
Remove
the rear case
the old battery
C
W620D
Install the back cover
4
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