SWITCH ON/OFF
The receiver built-in a replace lithium polymer battery. When
using for the first time, you need to turn on the power switch
inside the battery cover ON ( I ).
When not used for a long period, it is recommended to turn
the switch to the OFF ( O ) position.
Loosen the screw
with a small phillips
screwdriver.
BATTERY CHARGING
Connect the
battery and slide
the switch to on
position.
4
Close the battery
cover and tight the
screw with the
screwdriver.