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Note: Pay attention to the direction of rotation 

of the motor when installing the prop

Note 1

VTX antenna need fixed with glue

Note 2

Mounting screws

When the center hole is to small, please 
use the M1.5 drill to ream the hole.

Note 3

1.2*4

1.2*4

1.2*6

1.4*3

1.2*6

M2*3

M2*8

1.2*4

SOLVE JITTER VIDEO:Change new propeller and motor, because crash maybe destroy 
the balance.

Summary of Contents for ET75 PNP

Page 1: ...User manual and video please visit WWW LDARC COM PRODUCT MULTROTOR ET SERIES PNP ET75 PNP ET75 PNP manual Caddx US turtle V2 manual ET75 PNP manual 190821...

Page 2: ...rop Note 1 VTX antenna need fixed with glue Note 2 Mounting screws When the center hole is to small please use the M1 5 drill to ream the hole Note 3 1 2 4 1 2 4 1 2 6 1 4 3 1 2 6 M2 3 M2 8 1 2 4 SOLV...

Page 3: ...F411E12A MATEKF411 4in1 12A BLheli_S G H 30 0 25 100 200mW 48CH IRC Tramp AC2000 DUAL CORE TRI MODE S FHSS D16 non E D16 EU LBT 11 4V 300mAh 30C XT1102 9300KV 1 5mm shaft Name Camera Weight Prop Vide...

Page 4: ...icator flash 1 8 times mean CH 1 8 GREEN LED is band BD indicator flash 1 6 times mean BAND A F RED is output power PW indicator flash 1 3 times mean 25mW 100mW 200mW output power In normal working st...

Page 5: ...RX2 signal input Supply voltage is 5V NOT invert RX2 signal input S BUS PPM Receiver connection Feature definition DSM2 DSMX Receiver connection iBUS Receiver connection Firmware target MATEKF411 G H...

Page 6: ...ast 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 whil...

Page 7: ...t blink meaning already in bind mode user can release the key then set your TX into bind mode Green LED turn off and red LED solid mean bind finished exit TX from bind mode receiver sgreen LED solid m...

Page 8: ...ady flash before leave the factory user just need connect PC to adjust the parameter 1 Open betaflight configuration then click select FW version 2 Click then click to download FW to FC click after FW...

Page 9: ...8 4 Port Open UART2 switch and save 5 Configuration select ESC protocol DSHOT600 Set up the receiver protocol...

Page 10: ...9 6 PID set 7 Mode set...

Page 11: ...10 8 OSD set...

Page 12: ...T DRONE DISPLAYING RACK PART CADDX TURTLE V2 PART PROP TOOL RX AC2000 1 Provide free reparation service when find the product defect after purchase 2 Provide pay needed reparation service when product...

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