Trim Auth [Auxiliary Lever (Vr5 And Vr6) Pitch Trim Authority] - AIRTRONICS SD-10G Operating Manual

heli Flight Mode menu
Changing the Trim Step Values
1) Press the Navigation Pad 3456 to highlight the channel you would
like to change the Trim Step value for, then press the YES/+ or NO/- keys
to change the Trim Step value.
TRIM STEP setting range is 1 to 30. The default setting for EL, AI, TH, and RU is 6. The default setting for HOV-PI and HOV-TH
is 2. Increasing the Trim Step value causes the servo to travel more when the trim switch is moved (lower resolution). Decreasing
the Trim Step value causes the servo to move less when the trim switch is moved (higher resolution).

14.TRiM aUTH [aUxiLiaRY LEvER (vR5 anD vR6) piTcH TRiM aUTHORiTY]

The Trim Authority function allows you to change the amount that Point 9 and Point 1 of the Pitch Curve move relative to how
far Auxiliary Lever (VR5) and Auxiliary Lever (VR6) are moved. In the default configuration, Auxiliary Lever (VR5) and Auxiliary
Lever (VR6) control the high (Point 9) and low (Point 1) points of the Pitch Curve, respectively. For example, you can manually
adjust the high and low points of the Pitch Curve during flight to fine-tune the adjustments. The Trim Authority function allows you
to change the amount of high and low Pitch Curve travel relative to how far Auxiliary Lever (VR5) and Auxiliary Lever (VR6) are
moved. For example, if you set the Trim Authority High Pitch Trim percentage value to 50%, the High Pitch End Point (Point 9 on
the Pitch Curve) will move half as much using Auxiliary Lever (VR5) as it would if the Trim Authority High Pitch Trim percentage
value was set to 100%. For example, when set to 100%, Auxiliary Lever (VR5) will move Point 9 on the Pitch Curve 25% in either
direction. If set to 50%, Auxiliary Lever (VR5) will move Point 9 on the Pitch Curve 12% in either direction. You can choose to
program Trim Authority values separately for each of the five Flight Modes or you can use the same Trim Authority programming
values across all five Flight Modes.
Programming F-MODE
Auxiliary Lever (VR5)
High Pitch Curve End Point
Transmitter F-MODE refers to the Flight Mode that the transmitter is currently operating in. Programming F-MODE refers
to the Flight Mode that you would like to change the programming for.
Choosing the Flight Mode - Common or Separate
When set to COM (Common), the TRIM AUTH settings will be the same regardless of which Flight Mode the transmitter is operating
in. You cannot program TRIM AUTH settings separately for each Flight Mode. When set to SEP (Separate), you can program
different TRIM AUTH settings separately for each Flight Mode.
1) Press the Navigation Pad 56 to highlight TRIM AUTH, then press the
ENTER key to display the TRIM AUTH menu. The cursor will default to
COMMON>COM.
2) Press the YES/+ or NO/- keys to choose either COM or SEP. If set
to COM, skip to the Changing the High Pitch Trim Authority Percentage
Value section on page 178. If set to SEP, see step 3 below.
3) Press the F-MODE key to choose the F-MODE number you would like to program the Trim Authority function for. Choose from
N, 1, 2, 3, or 4. The NORMAL (N) display will change, indicating which Flight Mode you are programming the Trim Authority
function for.
Page 177
Transmitter F-MODE
Auxiliary Lever (VR6)
Low Pitch Curve End Point