RX800-PRO 2.4GHZ DIGITAL RECEIVERUSER MANUAL71115S-FHSS 2.4G air system, transmitter support list as follow: 14SG 16SZ 18SZ 18MZ 6J 6K 8J 10J RX800-PRO use low insertion loss BPF, high performance LNA, ultra low noise 40µV LDO, with 2 stage rx gain switchtechnology, make this mini receiver haveexcellent performance, working range 150M in open area (away from building and without radio interference) , other electrical specification as follow: Input voltage: 4.0V~6.0V Input current: 35mA Output signal : S.BUS (3.3V high level signal, good compatible with most F1, F3, F4, F7 flight controller) Turn on the transmitter, power on the receiver while pressing the receiver’s key, bind procedure is completed and the receiver is working normally when green LED is solid. Support 2 failsafe mode, press the key and hold 3s while the receiver working normally can switch failsafe mode. ■: After 1s when lost transmitter signal, S.BUS keep output, THR will 988us, all other channels will 1500us. ■: After 1s when lost transmitter signal, S.BUS not output, user should setting related parameters to ensure flight controller handle failsafe. Receiver power on when working normally, the LED indicator will flash 2 times then solid. The LED status as follow: First flash when power on ■S-FHSS 2.4G air system Second flash when power on ■Failsafe mode ■Failsafe mode Then solid ■Transmitter signal received ■Transmitter signal lost
