Chasing M2 - Battery Compartment Maintenance; Disassembly and Installation

Warning：
1）Before removing or installing the Micro SD card, please switch remote controller power button to off, and wipe off the water
on the ROV；
2） Check the O-ring on the tether connector, please be sure the O-ring cannot be squeezed out when tightening the cover. If it is
missed or damaged, please replace it in time.
Disassemble and Install the Battery compartment
i. Disassemble:
1） Turn the knobs on both sides of the fuselage 90 ° to the shallow card slot；
2） Turn the switch ① on the slider to the left, and pull the lock assembly upwards while holding the chute ②;；
3） Pull the lower sides of the pressure plat③, by hand, pull down to deform the pressure plate ③, and make the buckle come
off the rear bracket.
4） Pull the Battery compartment slowly to pull it out.
ii. Install:
1） Rotate the knobs on the both sides of the fuselage 90 ° to the deep card slot；
2） Slowly install the Battery compartment along the chute under the fuselage. Press down hard until you hear a "click" sound,
and the knobs close in place.
3） Pull the lower sides of the Pressure Plate by hand, pull down to deform the Pressure Plate ③, make the buckle fasten on the
rear bracket;
4） Press down firmly on the chute of the locking assembly. When you hear a “click” sound, the buckle is snapped into place
properly, then the installation is complete.