HITEC Optic 5 2.4 - Manual (Page 19)

Page 18
5
5
ATV (Adjustable Travel Volume) Function
Trim Adjustment
This is a function for setting the trim values for each of the servos, allowing you to make adjustments to each individual servo independently
of the trim switches located near the control stick of the radio (which can be adjusted in flight).
We recommend that you first set up the model's servo pushrods so that the control surfaces are as centered as possible mechanically before
attempting to adjust them in the trim switch. We also recommend that you try to keep all the trim values at the center position. If the values
are skewed to once side, the servo's full range of travel may be restricted.
The ATV function is somewhat similar to the EPA (End Point Adjustment) and D/R (Dual Rate) functions; it allows you to adjust a servo’s
travel end position amount over a control stick‘s movement.
The ATV function affects both endpoints at once, while the EPA function allows each servo to travel individually. This function can be found
useful when the plane is too sensitive over a control stick’s movement.
ATV can control the travel amount of a servo.
If you give more ATV ; the servo movement will be more
aggressive.
If you give less ATV; the servo movement will be milder.
Adjustable range: 0% ~ 110%
Trim Switch
Note : OPTIC 5 does not provide EPA & D/R functions.
[Less ATV Smaller Angle] [More ATV Bigger Angle]