LDARC ET V2 Series Instruction Manual page 6

ESC
M4
M3
+
Receiver Bind
AC900(S-FHSS+D16) bind,transmitter(FRSKY X9D/Futaba T18SZ)
Bind:Check receiver mode before bind,the first blink after power on indicate the setting,
FUTABA S-FHSS BIND:Turn on the TX then power on AC900 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
FRSKY D16(NO Telemetry) BIND:Power on AC900 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
M2
M1
-
Motor
M4(CW)
M3(CCW)
Note:pay attention to the direction of rotation of the motor
when installing the prop
-5-
M2(CCW)
M1(CW)
is S-FHSS, is D16