To charge your mobile computer on the Charging & Communication Cradle:
1) Remove the micro USB cable if it is connected with the RK25 mobile computer.
2) Insert the RK25 mobile computer onto the Cradle. The installed hard shell or hand strap
is not necessary to be removed in advance before inserting the mobile computer. To
remove, please take out the RK25 mobile computer directly.
3) For the spare battery, please make sure the battery latch is at “Unlock” position, and
then insert the battery from its top side (where the contact pins are located) into the
spare battery compartment of the cradle with their contact pins connected. Press down
the bottom side of the battery (where the battery latch is located), and slide the battery
latch leftward to “Lock” position to fasten it.
To remove, please slide the battery latch to “Unlock” position, and directly take the
battery out.