When using UAV Signal Jammer, first check whether the power is sufficient and aim at the direction of UAV; Secondly, turn on each signal frequency switch, UAV forced landing mode, UAV slow landing; If the GPS switch is not turned on, the UAV can return according to the original flight route in the return mode; When the control switch device is in the working mode, the UAV can be forced to land or return according to the selected function switch. Release the control switch device to stop working, and the UAV will not be affected; Finally, please check the power after use. If the power is insufficient, charge it in time;

1. The new battery should be fully charged.When the new UAV signal jammer is used for the first time, it is necessary to ensure that the battery is fully charged before use. It is best to use the battery for the first three or four times, and use up the power every time. When using the power in the battery, it is best to use almost the power in the battery before charging.

2. The charge should be fully charged at one time.In the process of charging, it is best not to turn off the power supply of the Signal Jammer before it is fully charged, and then plug in the power supply for charging after a period of time. After all, repeated charging will cause great loss of the battery.

3. Make sure you use the battery at least once a month and run out of power.If you use the power adapter most of the time, you can take out the Signal Jammer battery, but it's best to install the battery every month, use up the power in the battery and fully charge the battery.