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Feiyu Electronics Company
Red LED Flashing & Gyroscope Re-set
If the following conditions occur, the FY31AP Gyro initialization is recommended:
(a) The device has not been used for a long time.
(b) There is a change in environmental temperature of over 30 degrees since last flight.
(c) The Red LED flashes continuously, even when the FY31AP remains stationary.
(d) If the Red LED light is on solid all the time even when the FY31AP is stationary, it means
the gyroscope is faulty and that the unit needs to be sent back for repair.
Gyroscope Reset Procedure:
1.
Carry out this re-setting procedure only if the above occur. We do not recommend
regular re-setting. It is not necessary and not recommended.
2. The stabilizer unit does not need to be in a horizontal position during initialization.
However, you must ensure there is no vibration during this process. If you suspect
shaking occurred, just restart the initialization / resetting process.
Initialization / Reset Process
a) Install the jumper as shown in this picture:
b) Power-ON the FY31AP and keep it stationary for at least 20 seconds. You will notice the
red light blink with two different rates.
c) After 20 seconds, the re-setting / initialization is complete.
d) Disconnect the power, unplug the jumper & remove it (keep safe for future use).
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