, cont.
Indicates the 
function being 
selected:
 
↓ 
Rate
 
↓ 
SW
 
SW OFF appears when the Flap Mixing is in 
the middle or lower postition
 
Aileron to Flap Mixing Value (Range ±
 
125%) 
Indicates current Mixing Switch activated:
 
 
ON: 
 
Always
 
ON 
MIX: 
 
Mixing
 
Switch
 
FLP-D:
 
ON when Flap Switch is in 
lower position
 
FLP-U:
 
ON when Flap Switch is in 
upper position
 
Press the UP and DN keys 
simultaneously to enter/exit 
the Function Mode
 
Press the DN and Select key
The XP8
10
3 transmitter of
fers aileron differential. Dif
ferential 
ailerons are used to tailor the flight control system to a par
ticular 
aircraft. Because the downward travel of the aileron creates 
more drag than the upward travel, it is necessary to reduce the 
amount of down travel for each aileron. This drag may ver
y well 
produce an adverse yawing tendency in your aircraft. As 
adverse yaw is undesirable in most, if not all, R/C aircraft, it is 
best to correct for this common flight tendency
. Aileron
 
dif
ferential overcomes this yaw as it reduces the downward 
travel of the ailerons.
 
 
In Function Mode, use the UP and DN keys to select Dif
ferential 
ileron Mixing and access by pressing the UP and DN keys 
simultaneously
.
 
 
Note:
 
Dif
ferential may also be obtained by using the travel 
adjust.
 
GLID
117