INSTALLATION (REPLACEMENT) OF THE BATTERY IN THE REMOTE CONTROLLER
Screw out screw from the battery cover using a cross-head screwdriver and carefully remove
the lid.
Insert a new lithium battery CR2 3V into the battery compartment with a correct polarity
(according to the polarity indicated with the "+" symbol in the battery compartment). Wrong
polarity may damage the unit.
Put the battery cover back and screw in the screw adequately. Checking the transmitter battery
status.
As the battery discharges, the performance (RF range) of your remote controller gets shorter. It is
necessary to replace the battery. You will recognize the weak battery according to a very weak
tone when your transmitter is turned on or off. Prepare a spare 3V lithium battery CR2 and follow
the previous section on Installation of the battery in the remote controller. Make sure that the
remote controller works correctly.
TIP: You can remove the batteries more easily if you use
a small screwdriver and insert it carefully under the
edge of the battery.
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Battery compartment