10. Caution
• When the battery in the transmitter or the helicopter runs low, the control distance will be reduced
• The biggest controlradius is 10 meters, please stay within this area
• The helicopter will have difficulty taking off, or loosing height if the batteries are low.
• If the helicopter was damaged, please repair in time. Please do not fly with any broken part.
• To avoid cautery of the batteries, please remove them if not using the transmitter for a long time.
The helicopter should be recharged once a month to avoid damage.
• Do not crash the helicopter on purpose this may damage the helicopter and/or reduce helicopters
life.
Symptom
Propeller won't move
Sudden stop and drop
when flying
Sudden control failure
The helicopter does not
react
Caus
ON/OFF switch is OFF
weak battery
weak power
weak power
Channel selection on trans-
mitter is not correct, another
infrared control device is using
the same channel, IR is
affected by strong light
19
Correction
switch helicopter ON
recharge the battery pack
recharge the battery pack
recharge the battery pack
reset to the correct
channel, choose
another place to operate
the helicopter,
change to another inviro-
ment to avoid direct light