Detailed Answer
Leader one-touch pairing: 1. Power on the receiver; 2. Press the transmitter pairing key and the receiver pairing key simultaneously; 3. Indicator/buzzer confirms completion (1-3 seconds); 4. After pairing, old transmitters are invalidated. Xingjia: learning-code pairing (receiver learns) or DIP switch. Multiple cranes must be paired independently to prevent cross-interference and miscontrol. Pairing requires no disassembly and takes about 1 minute on site.
| Leader | One-touch pairing |
| Xingjia | Learning code / DIP switch |
| Requirement | Independent per unit |
Note:Test the isolation effect immediately after pairing.