Detailed Answer
Loss-of-control emergency: 1. Press the emergency stop immediately (first reaction); 2. Move away from the equipment's operating range; 3. Turn off the transmitter power (key OFF); 4. After the equipment stops, troubleshoot: battery → pairing → antenna → interference; 5. If the cause is unknown, do not power on again — contact the manufacturer. Lider LD series signal-loss protection auto-stops within 1 second (last line of defense). Loss-of-control drills should be part of safety training.
| Step 1 | E-stop |
| Step 2 | Power off |
| Troubleshoot | Battery → pairing → antenna |
Note:Drill the loss-of-control response regularly — every operator should know it.