Governor warning display
Governor
The warning symbol is displayed when the gov-
ernor is on condition at turned on the power. The
governor is never activated at this condition. The
governor can be working condition after off con-
dition is recognized. The governor must be off
condition at starting the engine.
Input error
Gyro
It indicates the no rudder or throttle signal input.
The GY701 does not work at this condition.
Sensor error
Gyro
The gyro sensor does not work collect. The gyro
does not work at this condition.
Low battery
It displays at the battery voltage becomes less
than 3.8 v. The low battery is recognized for more
than 1 second, the governor is low battery condi-
tion and the governor operation is stop. If the
B/FS function is activated, the throttle servo is
moved to setting position by B/FS function. The
B/FS condition is reset for 30 seconds by moving
the throttle stick to low full. Throttle servo can
be controlled by stick. After 30 seconds passed,
getting into B/FS condition again. This sequence
lasts forever. The helicopter should be landing im-
mediately if the B/FS condition.