SunFounder E-SHARK, Руководство пользователя

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Fine Tuning www.sunfounder.com
Place the copter flat on a level surface in an open environment. Now you may calibrate the gyroscope and accelerometer and unlock
your plane. First push the throttle up slowly and stop pushing when the copter is about to take off (but not yet). Observe whether it tilts
forward/backward or right/left, or spins. If any of these happens, try the following steps:
Solution 1 : Fine adjust the radio transmitter control rudder
Aircraft States Solutions
If the copter tilts to the left Push the Roll trim switch to the right.
If it tilts to the right Pull the Roll trim switch to the left.
If it tilts forward, Pull the Pitch trim switch down.
If it tilts backward, Push the Pitch trim switch up.
If it spins clockwise (top view) Pull the Yaw trim switch to the left.
If it spins counterclockwise (top view) Push the Yaw trim switch to the right.
As for how much to push/pull the switch, it depends on the tilt. Repeat the steps above until the copter does not tilt or spin any more
when you push the throttle only.
Solution 2 : Fine adjust the accelerometer (note: spinning cannot be adjusted). If the copter tilts to the left, lock it first. Push the throttle
rocker arm to highest, Roll to the rightmost and back to the middle. Then you can see the blue LED on the flight control blinks fast for 1
second and then go out. It means you just completed a successful calibration. But whether the adjustment is precisely what it needs,
you need to observe the tilting of the copter. If it tilts a lot, you may need to repeat the operation for many times until no tilting appears.
1. Similarly, if the copter tilts to the right, lock it first. Push the throttle to highest, Roll to the leftmost and back to the middle. Then you
can see the blue LED on the flight control blinks and then go out. Then you complete a single round of fine tuning.
2. If the copter tilts forward, lock it first. Push the throttle to highest, Pitch backward and then back to middle. Then you can see the
blue LED on the flight control blinks and then go out. Then a single round of fine tuning is done.
Repeat these steps until the copter does not tilt any more when you push the throttle only. How to fine adjust the accelerometer:
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