FeiYu Tech FY-91Q - Manual (Page 26)

GuiLin FeiYu Electronic Technology Co., Ltd
GuiLin FeiYu Electronic Technology Co., Ltd www.feiyudz.cn E-mail: [email protected]
Page 25
type, you must power up all motors and go to full throttle to set the endpoints,
making it impossible to use on multi-rotors.
Pre-Flight Check & Sensitivity (Exponential) Adjustments
STEP 1 - Radio Transmitter Settings
I. Select the Model for Traditional Airplane, where there is no mixing of the
throttle, elevator, aileron or rudder controls.
II. For transmitters with helicopter settings only, choose MCCPM model setup
where throttle, pitch, elevator, aileron and rudder are not mixed.
III. For a start, we recommend you use your Transmitter EXPO to reduce control
responsiveness by 50 percent for Aileron and Elevator.
IV. If the throttle responsiveness is too high, use EXPO to reduce this too.
V. For rudder, we recommend no EXPO setting (keep at normal).
STEP 2 – Matching ESC Endpoints
(a) Only use ESCs that you can manually set the throttle endpoints. All endpoints
MUST be manually matched.
(b) To manually match your ESC endpoints, refer to your ESC Manual.
(c) As a general guide to ESC end point matching, carry out the following:
i. Install the FY-90Q/FY-91Q, 4 x ESCs and 4 x motors as directed in
the manual.
ii. For added safety, remove all four propellers.
iii. Ensure your radio Transmitter is set up as in STEP 1 above.
iv. Activated your radio and set throttle to maximum - be sure that
throttle endpoints are set at more than 100%.
v. Power up the quad, therefore activating your RC Receiver, FY-90Q /
FY-91Q and ESCs.
vi. All four ESCs should give out the signal of detecting the maximum
throttle level.
vii. Push down your throttle.
viii. All four ESCs should give out the signal of detecting the minimum
throttle level.
(d) If your ESC does not show detection of the Maximum and Minimum throttle
levels, please check with your ESC manual on the correct procedure.