7
INSTALLATION (REPLACEMENT) OF THE BATTERY IN THE REMOTE CONTROLLER
Remove the screw on the rear side of the remote controller and remove the battery compartment
lid from the controller carefully. Install a new CR2 3V battery and mind the correct polarity indicated
on the battery compartment lid. Replace the battery compartment lid and tighten the screw
adequately.
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.
Battery compartment
