5 precautions during flight
a) Do not fly simultaneously on the same
frequency.Interference may cause acrash.
*Use of the same frequency will cause Interference
even if the modulation method(FM,PCM) is
different.
b) Do not fly in rainy or windy days water
will penetrate into the transmitter and cause
faulty operation,or loss of control,and cause
acrash.
c) Extend the antenna to its full length. If
the antenna is too short, the effective range of
the radio waves will become shorter.
