User Manual

OME

CREEN

3. Gyro working mode

Gyro

This indicates the gyro working mode is either AVCS

or Normal mode. The inverse “A“ character is dis-

played when the rudder neutral is offset.

At the AVCS

mode

At the normal

mode

Neutral offset at

AVCS mode

At the AVCS mode, move the rudder stick more than

2 times left and right full within the period of 1 sec-

ond and return the stick to neutral position, the rudder

servo memorized the neutral position. The OLED

shows the "--------" display at this condition.

Reset AVCS

Hold the rudder stick to neutral and move the gyro

gain channel, Normal→AVCS→Normal→AVCS in

the 1 second period. After doing so, the rudder stick

neutral is memorized by the GY701 to match the

rudder stick neutral. This operation is useful for rud-

der neutral re_trimming from normal mode to AVCS

mode. After finished the operation, OLED shows

"********". The GY701 always renews the rudder

neutral position during power up with AVCS mode.

The rudder stick must be left in the neutral position

during starting up.

Reset rudder neutral

4. Gyro gain

Gyro

It indicates the gyro working gain.