How to remove the battery pack
Recommended tools (not included): Philips Screwdriver.
1. Turn the locking knob (on each side) anticlockwise until it points to the green dot
marking (unlock position) to unlock and release the rear body from the transparent lid.
2. Use the screwdriver to unscrew the 4 screws located on the top plate and then
detach it from the rear body to expose the rear body's cover.
3. Unfasten 6 screws and detach the cover to expose the PCBA, motor assembly,
and battery pack.
4. To detach the battery connection wire, press the clip on the connector and then pull
it out. NOTE: Wrap the connector immediately with insulating tape in order to avoid
short circuit caused by contact of both wire terminals.
5. Unfasten the 3 screws to release the battery compartment cover. Remove battery
pack from the compartment.
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