a) Insert the code plug into the receiver, press and hold the switch on the code plug to power on the receiver, the code light flashes quickly, release the switch on the code plug, pull down the accelerator of the transmitter, press and hold the code switch to turn on the power supply of the transmitter, enter the code state, and the receiver flashes slowly until the code light of the receiver is always on, which means that each channel has out of control protection.

b) Insert the code plug into the receiver, keep pressing and holding the switch on the code plug, get power on the receiver, and the code light flashes quickly. Pull out the code plug, pull down the accelerator of the transmitter, press and hold the code switch, turn on the power of the transmitter, enter the code state, and the receiver flashes slowly until the code light of the receiver is always on. This is that the accelerator has out of control protection state, and other channels have no out of control protection.

In some special cases, such as strong interference, the signal may be lost.

When the signal is temporarily lost, the receiver continues to try to find the transmitter, while maintaining the last command received from the transmitter until a new command is received.

The control distance is also affected by the environment. Please test and use it outdoors away from any obstacles. The control distance in the air is greater than that on the ground. The control distance we obtained is based on the ground test.