User Manual

22
any one condition will affect only that condition.
Goals
Steps
Inputs
Reset trims to neutral after having
adjusted all linkage. Note: this is
one of the several functions for
which the radio requires
confirmation to make a change
Open BASIC menu,
then open TRIM
submenu.
For 1s. (If ADVANCE, again）
TRIM .
Confirm the reset.
to reset, for 1s. Beep sounds.
Double the sensitivity of the
AILERONTRIM LEVERS for a
first flight of an aerobatic model
to ensure sufficient range to trim
the model for level flight.
Adjust the size of
thestep (Ex：8）
to AILE, PUSH to 8,PUSH
Repeat for other
channel.
to ELEV,PUSH to new setting.
Repeat as needed.
Close
2.3.5 SUB TRIM
SUB-TRIM: makes small changes or corrections to the neutral position of each servo. Range is -120 to +120,
with 0 setting, the default, being no SUB-TRIM.
We recommend that you center the digital trims before making SUB-TRIM changes, and that you try to keep
all of the SUB-TRIM values as small as possible. Otherwise, when the SUB-TRIM is of large values, the
servo's range of travel is restricted on one side.
The recommended procedure is as follows:
• Measure and record the desired surface position;
• Zero out both the trims (TRIM RESET menu) and the SUB-TRIM (this menu);
• Mount servo arms and linkages so that the control surface’s neutral is as correct as possible; and
• use a small amount of SUB-TRIM to make fine corrections.
【SUB-TRIM】
1：AILE
0
CH1：
AILE
2：ELEV
0
0
3：THRO
0
4：RUDD
0
CH9:
0
5：GEAR
0
CH10:
0
6：FLAP
0
CH11:
0
7：AUX1
0
CH12:
0
8：AUX2
0
Goals
Steps
Inputs
Adjust the flap
servo’s SUB TRIM
until its center
exactly matches the
aileron servo’s center
as they work together
as FLAPERON.
Open BASIC menu, then open
SUBTRIM
for 1s .(If ADVANCE again)
to SUB-TRIM
Choose the channel to adjust
until surfaces match(Ex: flap)
to FLAP，PUSH， as needed to each
channel.
Repeat for other channels
as needed.
Close
2.3.6 Servo Reversing (REVERSE):
Changes the direction an individual servo responds to a CONTROL STICK motion.
Since channel 9 and 10 are switch only, its servo REVERSE is in the AUX-CH control screen with its
switch assignment. Be sure to read the section on SWASH AFR before reversing any servos.
Except with CCPM helicopters, always complete your servo reversing prior to any other programming. If