corresponding control surfaces.
5. After determining which channel(s) need to have the
throw directions reversed, use the
Select
key to call
up the appropriate channel.
6. Press either the (+) or (-) keys to change the travel
direction of the servo. Pressing the Clear key returns
the travel direction to Normal.
7. You can observe the change in the travel direction
by moving the appropriate control at this time.
8. Access the
D/R & EXP
function by pressing the
Down
key.
9. Access the
SUB TRIM
function by pressing the
Up
key.
10. Exit the
SERVO REVERSING
function by pressing
the
Down
and
Select
keys simultaneously.
Sub Trim
The Sub Trim Adjustment function allows you to electro-
nically fine-tune the centering of your servos. Individual-
ly adjustable for all six channels with a range of +/-125%
(+/- 30 degrees servo travel).
The sub trim functions provide precise servo arm neutral
positioning if rotating the servo arm will not allow the
desired servo arm position.
Function mode HELICOPTER
Sub Trim; Travel Adjust
Function mode HELICOPTER
27
Channel beeing programmed
TH 1: Throttle
AI 2: Aileron
EL 3: Elevator
RU 4: Rudder
GE 5: Gear
PI 6: Pitch
Sub Trim Value
(0~+/-125)
Go to travel Adj
menu
Go to Reversing
SW menu
Select channel
Change value
Reset selection to
default
Accessing the Sub Trim Function
1. Place the transmitter power switch in the ON positi-
on.
2. To Access the Function mode, press the
Down
and
Select
keys simultaneously.
3. Press either the Up or Down key until SUB TRIM
appears in the upper middle portion of the LCD.
4. Press the
Select
key until the desired channel
appears.
5. Press the (+) or (-) key to establish the desired
amount and direction of Sub-Trim.
Caution:
Do not use excessive sub-trim adjustments
since it is possible to overrun your servo`s
maximum Sub Trim. Remember that it is a
trim convenience function. It is not intended
to take the place of the proper mechanical
trim adjustments that are necessary on any
RC model.
6. Access the
REVERSING SW
function by pressing
the
Down
key.
7. Access the
TRAVEL ADJ
function by pressing the
Up key.
8. Exit the
SUB TRIM
function by pressing the
Down
and
Select
keys simultaneously.
Travel Adjust
The purpose of Travel Adjust is to offer you precise ser-
vo control deflection in either direction of servo opera-
tion. The mx-12 offers travel adjust for all six channels.
The Travel Adjust range is from 0-150% (0 degrees to
60 degrees) from neutral, or center, and it can be ad-
justed for each direction individually. The factory default
(Data Reset) value is 100% for each direction of servo
travel.
Travel value
(0~150%)
Channel beeing programmed
TH 1: Throttle
AI 2: Aileron
EL 3: Elevator
RU 4: Rudder
GE 5: Gear
PI 6: Pitch
Change value
Reset value to normal
Go to Swash Mixing
or Throttle cut menu
Go to Sub Trim
menu
Select channel to
adjust
Accessing the Travel Adjust Function
1. Place the transmitter power switch in the ON positi-
on
2. Access the Function mode by pressing the
Down
and
Select
keys simultaneously.
3. Press either the
Up
or
Down
key until
TRAVEL
ADJ
appears in the upper portion of the LCD.
4. Press the Select key until the desired channel is
highlighted.
5. Move the appropriate control stick (lever, switch,
etc.) to right or left of the center to the direction of
travel you want to adjust value will reflect the current
position to be adjusted
6. After the control stick or switch is placed in the dir-
