LDARC TINY R7, Instruction Manual

LDARC    TINY R7  Instruction Manual    2018-03-05                                  9 Pages-Page 6

Receiver status LED will blink twice then solid when power on, the meaning as follow.

First blink 【receive mode】   Second blink 【failsafe mode】

Then solid 【signal status】

■

 FUTABA S-FHSS                    

■

Failsafe mode 1

■

No signal

■

 FRSKY D16 

■

Failsafe mode 2

■

Signal received

BIND: check receive mode before bind, the first blink after power on indicate the 

setting 

■

is S-FHSS，

■

is D16。

FUTABA S-FHSS BIND 

      FRSKY D16

（NO Telemetry） BIND

Turn on the TX then power on receiver 

while pressing the key, green LED fast 

blink meaning already in bind mode, 

user can release the key. Bind procedure 

is completed and the receiver is working 

normally when green LED is solid.

Power on receiver while pressing the key, 

green LED fast blink meaning already in 

bind mode, user can release the key, then 

set your TX into D16 bind mode. red LED 

solid meaning bind finished, exit TX from 

bind mode, receiver’s green LED solid 

meaning working normally.

FAILSAFE: second blink after power on indicate failsafe setting, please make sure 

failsafe is working correctly ! 

After 1 second when lost transmitter 

signal, S.BUS keep output, Throttle will 

988us, all other channels will 1500us.

After 1 second when lost transmitter 

signal, S.BUS not output, user should 

setting related parameters to ensure 

flight controller handle failsafe.

■

FAILSAFE MODE 1

■

FAILSAFE MODE 2

FAILSAFE MODE AND RECEIVE MODE SWITCH: 

Press the key and hold when receiver working 

normally, the LED will go off, after 3 seconds 

yellow LED will blink once, release the key 

receiver will switch to another failsafe mode 

then restart automatic, LED will blink twice 

then solid, for definitions of LED please 

reference STATUS LED define above.

Press the key and hold when receiver working 

normally, the LED will go off, after 3 seconds 

yellow LED will blink once, keep hold until 

yellow LED solid, release the key receiver will 

switch to another receive mode then restart 

automatic, LED will blink twice then solid, for 

definitions of LED please reference STATUS LED 

define above.

FAILSAFE MODE SWITCH

RECEIVE MODE SWITCH

F3-B2RX FC(

Dual-mode 

S-FHSS+D16 

receiver inside FC

)

Onboard dual-mode receiver use S.BUS connect to FC's UART2 port,default S-FHSS.

LED

4V

GND

- 

+

Antenna

Receiver key

Receiver status LED

BOOT

please use plastic 

tool to click the key

1S BATTERY

LED

VTX