Trim - RadioLink AT10II Instruction Manual

carburetor closure.
• END POINT may be adjusted to 0 to keep a servo from moving one direction, such as flaps not
intended to also operate as spoilers.
• Retract servos are not proportional. Changing END POINT will not adjust the servo.
END POINT adjusts only the individual servo. It will have no effect on any other servo that is operated
in conjunction with this servo via mix or preset programming such as FLAPERON, AILEVATOR, etc.
This is so that each individual servo can be carefully fine-turn to avoid binding and other conflicts. To
adjust the total travel of a function such as FLAPERON, make the adjustments in that function's
controls. For CCPM helicopters, adjust the total travel of the function, such as collective pitch, in
SWASH AFR. Adjust the linkage or the END POINT? It is nearly always best to adjust your linkages to
get as close as possible prior to utilizing END POINT. The higher the END POINT setting, the better
position accuracy and the more servo power available at nearly any position (except if using digital
servos). Higher END POINT values also mean longer travel time to reach the desired position, as you
are utilizing more of the servo's total travel. (For example, using 50% END POINT would give you
only half the steps of servo travel, meaning every click of trim has twice the effect and the servo gets
there in half the time). End point (and moving the linkage) = torque, accuracy, but transit time to get
there.
• END POINT (instead of adjusting linkages) = travel time, but torque, accuracy.
Engine idle management: IDLE-DOWN and THR-CUT: functions which work with the digital
THROTTLE TRIM to provide a simple, consistent means of engine operation. No more fussing with
getting trim in just the right spot for landings or take offs! For additional engine adjustments, see
THROTTLE-NEEDLE and THROTTLE DELAY.
Goals
Decrease the flap servo
throw in the upward
direction to 5% to allow
trimming of level flight
only and down travel to
85% to prevent binding.

2.3.4 Trim

TRIM submenu: resets and adjust effectiveness of digital trims.
The AT10II has digital trims which are different from conventional mechanical trim sliders. Each
TRIM LEVER is actually a two-direction switch. Each time the TRIM LEVER is pressed, the trim is
changed a selected amount. When you hold the TRIM LEVER, the trim speed will increase. The
current trim position is graphically displayed on the start up screen. The TRIM submenu includes
two functions that are used to manage the trim options.
（1） Trim reset (RESET): Electronically centers the trims to their default values. Note that the
SUB-TRIM settings and the trim STEP rate are not reset by this command.
（2） Trim step (STEP): changes the rate at which the trim moves when the TRIM LEVER is
activated. It may be set from 1 to 40 units, depending on the characteristics of the
Steps
Open END POINT function
Choose proper channel and move
stick or Knob in direction you
want to adjust and set servo throw
(Ex: flap up 5%)
Close
【TRIM】
RESET：Execute
STEP-AILE： 4（
ELEV： 4（
THRO： 4（
RUDD： 4（
Inputs
for 1s.(If ADVANCE,
to END POINT,PUSH
to FLAP， PUSH， to 5%， press
0）
0）
0）
0）
20
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www.radiolink.com
again）