Radiolink Electronic Ltd
19
LEVERS will adjust the trims for all flight conditions. If OFFSET is active, then moving the trims within any one
condition will affect only that condition.
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.
2.3.6 Servo Reversing (REVERSE):
Changes the direction an individual servo responds to a CONTROL
STICK motion.
Caution
：
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
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, press 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
【
SUB-TRIM
】
1
：
AILE
0
CH1
：
AILE
0
CH9 : 0
CH10 : 0
CH11: 0
CH12: 0
2
：
ELEV
0
3
：
THRO
0
4
：
RUDD
0
5
：
GEAR
0
6
：
FLAP
0
7
：
AUX1
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
【
REVERSE
】
1
：
AILE
NOR
CH1
：
AILE
REV NOR
CH9: NOR
CH10: NOR
2
：
ELEV
NOR
3
：
THRO NOR
4
：
RUDD NOR
5
：
GEAR NOR
6
：
FLAP
NOR
7
：
AUX1
NOR
8
：
AUX2
NOR
