
Replacement 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 battery cover : From the back of the main unit,
buckle the hand position B, and pull it upwards in the direction indicated by
the arrow at the same time (depending on the strength of different users, it
may be removed after two or three times of pulling; in order to ensure the
waterproof level of the machine , it is not easy to disassemble here).
3. Remove the battery: Pull the battery button down to remove the old
battery.
4. Install the battery: Take out the battery from the packaging box, with the
battery with the notch facing up, put the battery C at the battery compartment
C, and pull the battery button until it completely fits the underside of the
battery.
5. Install the battery cover: Take out the battery cover from the packaging
box, and press the battery cover firmly along the edge of the battery
compartment to ensure that the outer surface of the battery cover is
completely inserted into the battery compartment and flush with the edge of
the battery compartment, reaching IP67 waterproof level.
6. 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.
Remove the
rear case
Remove the
battery cover
Battery
button
Remove the battery
A
B