唔係下化????
新買架喎, 加上說明書上寫個power switch作用唔係power on及power off,
係寫住
Always turn the power switches on and off in
the following order:
ON: Transmitter -> receiver (amp switch)
OFF: Receiver (amp switch) -> transmitter
If the power switches are operated in the opposite
order, the vehicle may run unexpectedly and an
extremely dangerous situation may occu