Spektrum DX9 User Manual

41
SPEKTRUM DX9 • TRANSMITTER INSTRUCTION MANUAL
EN
Moving the Throttle Limiting Wedges
Throttlelimitingwedgesareusedtolimitthemaximumthrottle
travel. When changing between Modes 1 and 2, or between
Modes 3 and 4, you must move the throttle limit wedges.
1. Remove four screws from two boards near the top of the front
of the case. These screws are different sizes for electrical
safetypurposes;youmustreturnthemtothesameplaces
you remove them from.
2.Carefullymovetheboardsasmallamounttogettothescrews
holding the gimbal cages on the gimbals.
3. Use a Phillips screwdriver to remove eight screws and two
gimbal cages from the gimbals. Make sure no wire connectors
are disconnected when moving the gimbal cages.
4. Move the gimbals a small amount to remove a screw and
wedge from the top and bottom of the throttle gimbal.
5. Install the wedges on the other gimbal using two screws.
6. Install the boards using the four screws.
7. Install the cages on the gimbals using the eight screws.
Adjusting the Elevator Centering Screw
When changing between Modes 1 and 2, or between Modes 3
and 4, you must adjust the elevator centering screw.
1. Hold the Elevator or Throttle stick in the full up or full down
position when you are adjusting the elevator centering screw.
Holding the gimbal stick reduces the load on the elevator
centering mechanism and makes it easier to adjust the
centering screw.
2. Locate the gimbal where the elevator centering spring is
engaged. Use a Phillips screwdriver to tighten the elevator
centering screw. Tightening the screw will disengage the
centering spring.
3. Using a Phillips screwdriver, loosen the opposite elevator
centering screw until the lever engages.
Re-assembling the Transmitter
1. Put the back of the transmitter case on the main case, taking
care to not pinch any wires. Also install the top antenna cover.
2. Install and tighten the eight Phillips screws including the 2
antenna cover screws.
3. Install the rubber grips on the transmitter.
4. Power on the transmitter. When a calibration screen shows,
movethecontrolstickstoextremesandtocentersasdirected
to correctly calibrate controls.

Spektrum DX9 Specifications

General

Interface	RF Wireless
Product color	Black
Brand compatibility	Spektrum
Compatible products	Spektrum BLADE 450X BNF[BLH4380A]\\r 300 CFX BNF Basic[BLH4650]\\r 300 CFX BNF Basic[BLH4650]\\r Nano QX FPV RTF w/ SAFE[BLH7200]
Backlight color	Blue
Built-in display	Yes
Maximum range	- m
Frequency band	2.4 GHz
Language version	English
Channels quantity	9 channels
Number of devices supported	1
Battery capacity	2000 mAh

Weight and Dimensions

Weight	- g