Garmin G3X Installation Manual page 519

Table 31-7 Pitch Servo Autopilot Configuration Settings
Configuration Setting
Auto Trim Motor Speed
Fine Adjust Time
(expert setting)
Fine Adjust Amount
(expert setting)
Figure 31-18 Pitch Servo Autopilot Configuration Page
190-01115-01 G3X/G3X Touch Installation Manual - GDU 37X Config and Post Install Checkout
Rev. AA
The GSA 28 pitch servo has the ability to drive the auxiliary trim motor at
various speeds.
The Auto Trim Motor Speed should be set so the auxiliary trim motor will
move as slowly as possible. The slowest possible movement will ensure
that there is no noticeable aircraft response when the auxiliary trim motor is
run during auto-trim.
The Auto Trim Motor Speed can be adjusted in percent from 5 to 100 in
steps of 5.
The GSA 28 pitch servo is capable of making very small adjustments to
fine tune the elevator position. The Fine Adjust Time is the rate in which
these adjustments are made in seconds.
Fine Adjust Time is an expert level setting, and should generally be not be
changed by the installer, the default value is 0.20.
If the installer notices the aircraft doing very small oscillations, the Fine
Adjust Time and Fine Adjust Amount can be used to correct this.
The GSA 28 pitch servo is capable of making very small adjustments to
fine tune the elevator position. The Fine Adjust Amount is the amount in
which these adjustments are made.
Fine Adjust Amount is an expert level setting, and should generally be not
be changed by the installer, the default value is 0.
If the installer notices the aircraft doing very small oscillations, the Fine
Adjust Time and Fine Adjust Amount can be used to correct this.
Description
Page 31-67