DJI F450 v2.0 - Manual (Page 7)

©2012 DJI Innovations. All Rights Reserved.
7
ESC Sound Introduction
ESC State Sound
Ready ♪1234567
Throttle stick is not at bottom BBBBBB…
Input signal abnormal B--------B-------- B…
Input voltage abnormal BB---BB---BB--- BB…
Tips:
DJI ESCs are specially designed for multi-rotors. When use with DJI autopilot systems, you do not
have to setup any parameters or calibrate travel range.
Specifications
Frame
Diagonal Wheelbase 450 mm
Frame Weight 282 g
Takeoff Weight 800g ~ 1600g
ESC
Current 15A
OPTO
Signal Frequency 30Hz ~ 450Hz
Battery 3S ~ 4S LiPo
Motor
Stator size
22×12mm
KV
920rpm/V
Propeller 10 × 3.8in (@3S); 8 × 4.5in (@4S)