Futaba GY701 - Manual (Page 24)

H
OME
S
CREEN
24
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.