JR ProPo DSX11 User manual

*Prior to use, please read this manual thoroughly.
*Keep this manual in a convenient place for quick
and easy reference.
Operation Manual
Warranty
Repair Card Included
Warranty
Repair Card Included

As this proportional radio system is a very delicate instrument which is
subject to use under vibration and other severe conditions, please read
this manual thoroughly before use for your safety. Make sure to especially
confirm and follow the GENERAL NOTES & PRECAUTIONS for Safety.
Thank you for your purchase.
GENERAL NOTES & PRECAUTIONS for Safety
Product Features
Specifications of the Set
Transmitter
Setting, Connecting, and Mounting of the Receiver
Key Input and Display
Alarm and Error Display
Input Mode and Functions
Initial Screen and Normal Screen Mode
My List function
(1) Function Mode (When HELICOPTER type is selected)
(2) Function Mode (When AIRPLANE type is selected)
(3) Function Mode (When GLIDER type is selected)
System Setting Mode
Method of using the Function Mode Functions (Helicopter)
Dual Rate & EXPonential
TRAVEL ADJust
LIMIT ADJust
SUB TRIM
REVERSE SW
SERVO SPEED
THROttle CURVE
Pitch Curve
TAIL CURVE
THROttle HOLD
GYRO SENS adjust
Governor
SWASH MIX
Trim System
THRO TRIM
PROGRAM MIX 1~6
MIXing To THROttle
FLIGHT MODE DELAY
STICK POSition SW
TIMER
MIX MONITOR
MONITOR
Method of using the Function Mode Functions (Airplane)
Dual Rate & EXPonential
TRAVEL ADJust
LIMIT ADJust
SUB TRIM
REVERSE SW
SERVO SPEED
THROttle CURVE
PITCH CURVE
FLAP SYSTEM
Snap Roll
DIFFERENTIAL
AILE→RUDD mix
AILE→FLAP MIX
ELEV→FLAP mix
RUDD→Aile/Elev mix
PROGRAM MIX 1~6
GYRO SENS ADJust
TRIM SYSTEM
Throttle Hold
THRO TRIM
STICK POSition SW
TIMER
MIX MONITOR
MONITOR
Method of using the Function Mode Functions (Glider)
Dual Rate & EXPonential
TRAVEL ADJust
FLAP RATE
MOTOR SYSTEM
CAMB SYSTEM
BRAKE SYSTEM
DIFFERENTIAL
FLAPERON MIX
AILE→RUDD MIX
ELEV→ CAMB Mix
RUDD →SPOI mix
PROGRAM MIX 1~6
Trim System
STICK POSition SW
TIMER
MIX MONITOR
MONITOR
LIMIT ADJust
SUB TRIM
REVERSE SW
SERVO SPEED
Method of using the System Setting Mode
MODEL SELECT
COPY/ERASE
TYPE SELECT
MODEL NAME
Flight MODE NAME
WARNING
TX SETTINGS
ALL SERVOS HOLD
TRAINER
DEVICE SELect
Swash Type (Helicopter System Setting Mode)
WING TYPE (AirplaneGlider System Setting Mode)
SPOI STick DIRection (Glider System Setting Mode)
DATA SEAT
Repairs and After-Sales Service
WarrantyMake sure to enclose this card when
sending the product.
(September 2010)
NEM-B32A

About the Proportional System
Please understand that we cannot be responsible for any accident,
failure, etc. that may occur from modification of this product, use of
non-genuine parts, natural disaster, or non-observance of the precau-
tions described in this paragraph. Further, as for damages caused by an
accident or failure, please understand that the things (such as airplanes,
competitors’ products, fuel, etc.) except this product and the Company’s
genuine parts will not be covered under warranty.
The use of radio wave required in this product is defined as follows in the
Radio Law of Japan.
•When this product is used overseas, authorization by the law of the
country will be required.
•When this product is used overseas for a purpose other than as a
model, it may be subject to the restrictions in accordance with the
Export Trade Control Order. In such a case, export permit under the
Order is required.
Basic Precautions for Safe Use of the 2.4GHz System
(1) The 2.4GHz band is not a frequency exclusively for use with RC
airplanes. This frequency band is in common use with the ISM
(industry, science, and medical care) band which is widely used for
short-distance transmission such as microwave ovens, wireless
LAN, digital cordless phone, audio games, cellphone Bluetooth, and
VICS. Therefore, steering response of the 2.4GHz system may go
down in an urban area. Further, as it also is used for ham and local
area radio communication for mobile identification, please pay
attention to the possible influences by these. In the event of any
adverse radio wave interference on an existing wireless station,
immediately stop emitting radio wave and take the interference
avoidance measures.
(2) At a race track/airport, minimize use of a device that can affect the
transmitter and be sure to confirm safety beforehand. Also, always
follow instructions of the facility staff.
(3) Within the same race track/airport, the number of 2.4GHz
transceiver for RC airplanes should be limited to less than 15 units.
Also please use a control board, etc. in the facility to show the
number of 2.4GHz transmitters being used at one time.
(4) If a vehicle is let go behind a building, a pylon, trees, etc. so that the
radio-wave range is blocked, steering response may drop, even
resulting in “out-of-control”. Always let it run or fly within a range that
you can visually observe.
(5) You can use only the transmitter for RC airplanes which has passed
the Technical Regulation Conformity Certification Test based on the
Radio Law and to which the authorization label stating an authoriza-
tion number is attached in a clearly visible manner. Never peel off or
stain the label.
(6) Use of an RC airplane transmitter which is an imported product, etc.
and is not provided with the above authorization label is a violation
of the Radio Law and can be subject to penalty.
(7) Japan Radio Control Safety Association has been carrying out
awareness activities to increase of safe use of RC device. Be sure to
use a proportional system attached with the authorization label
which states the name of the association.
How to Handle
Before starting to use, make sure that all the parts are provided. Then,
connect the switch harness and servo to the receiver, insert batteries
into the transmitter/receiver. Turn on the transmitter/receiver and
perform bind operation to confirm stability. If it does not operate, check
the batteries. If a rechargeable battery is used for the first time after
purchase or is used after being left unused for a long period, be sure to
charge it with a battery charger before use.
In the event of any missing parts, malfunction, etc, please contact the
Service Section of the Company.
DANGER
Out-of-control and danger can be caused.
DO NOT use the product on rainy days since it may cause
malfunction if water gets inside the transmitter/receiver. If it
should be used by necessity, make sure to take waterproof
measures.
Injury by heat generation, firing, or electric shock can occur.
Never disassemble or modify this product.
(In the case of an electrically-driven model,) the engine & the
motor can start rotating at high speed, causing danger.
When turning on the power switch, set the transmitter throttle
stick to the lowest speed position (where the engine/motor
rotation does not become high) and turn on the transmitter
power switch and the receiver power switch in this order.
For turning off power, turn off the receiver and the transmitter in
this order.
Injury can be caused.
When adjusting the engine (motor), fully pay attention to power
which comes from the rear side.
DO NOT start the engine with the transmitter throttle at high
speed position. This is very dangerous.
CAUTION
Prior to flying, check the following items for safety:
•Is there enough battery remained in the transmitter/receiver?
(Is rechargeable battery fully charged?)
•Isn’t there any fuel spillage on the receiver, servo, etc which
was caused by leakage from the fuel tank? Is there enough
fuel?
•Check that no linkage is in contact with the airplane body. It
may cause vibration noise of the airplane. Also, conduct a
vibration test by setting the engine (motor) to high while fixing
the body and confirm that each blade moves for sure.
•In the case of the initial flight, avoid increasing the distance,
choose a safe place, and perform flying practice in the vicinity
for several minutes.
GENERAL NOTES & PRECAUTIONS for Safety Make sure to follow the following.
The following symbols stated in this manual indicate the precautions
regarding possible danger which may occur caused by improper
handling.
Be sure to strictly observe them as important safety instructions are
contained.
Danger level : Prohibited acts : Obligatory acts
To prepare for unexpected problems, you are recommended to take
out an RC airplane insurance.
WARNING
Failure can be caused.
DO NOT use this module set combining with a competitor’s
product (servo, gyroscope, etc.).
Malfunction can be caused.
As the electronic parts mounted on the transmitter/receiver are
susceptible to impact, DO NOT apply strong impact or drop it
down.
Out-of-control and danger can be caused.
When detecting degraded servo movement, immediately stop
operating and check battery remaining amount, servo, etc.
DO NOT use the product in the following places, as there is a risk
of an out-of-control state or an accident:
• Transceiver interference exists.
• Passing nearby traffic of cars and motorbikes.
•Near a high-tension electric line, building, bank, or in a
mountainous area etc.
• Near a FM/TV station, a radio transmitting station for ship
radio.
• Near residences and buildings, and near people.
A sudden malfunction may occur and dangerous.
Even if the receiver, servo etc. goes under water and operates
normally after it is fully dried, the servo may malfunction. In such
case, DO NOT continue to use the product, and contact us for
inspection regardless of the normal operation.

 Rechargeable Battery and Battery Charger
It is a transmitter with 11 channels and multiple
functions.
With a large sized, easy-to-see LCD display with
backlight and user-friendly entry keys, it employs a
wizard method to enables easy setting.
Equipped with a SD card slot, the airplane data can be
saved as well as updating of software.
With a wizard input method, input is available in
interactive mode. (Ex: model type → model name →
modulation)
It can be used for a helicopter, airplane, or glider, and
memory of 30 aircraft can be set according to usage.
(Type selection function)
It is equipped with a new DSM modulation to enable to
use all 11 channels with a high response of 2.4GHz.
It is equipped with a trainer function to practice flying
according to the stick channel. (P.F.T.-Programmable
Function Trainer)
As to the throttle, pitch curve, and curve mixing, a
multi-point adjusting method for curves is employed,
realizing a smooth curve setting.
It is equipped with six kinds of multifunctional program
mixing.
A touch-select function is employed to select the
desired switch at device-select etc.
Ten-times-speed input which enables the number to
change at double speed is realized by pressing the
function keys simultaneously when inputting numbers.
Equipped with the My List function to call frequently
used functions with ease.
Transmitter: NET-P121ED COMPUTER
 The new nickel metal-hydride batteries are supported.
Abide by the following to prevent potential leakage, explo-
sion, heat generation, and fire
WARNING
DANGER
The battery charger should only be used with AC100V
outlet in Japan.
Always use the dedicated battery charger for charging.
DO NOT use/charge with (+) or (-) set in an opposite
direction.
DO NOT place inside fire or heat.
DO NOT connect (+) or (-) to an electric conductor
including metals (wire etc.), carbon materials etc.
DO NOT disassemble, remodel, or solder.
It may cause vision loss if the liquid inside the battery
gets into your eyes. Consult the doctor immediately after
washing eyes with clean water, and DO NOT rub eye
areas.
Failure can be caused.
Use genuine JR battery as rechargeable battery.
Stop charging when specified charging time is
exceeded.
DO NOT wet the battery with water or sea water.
DO NOT scratch or tear off the insulating tube, the lead
wire, and the connector.
DO NOT use the battery if a scratch is left on the insulat-
ing tube, lead wire, and connector, or if the insulating is
damaged.
It may damage skin if leaked battery liquid stays on your
skin or clothes. Wash away immediately with clean
water.
Out-of-control and danger can be caused.
A pack of the rechargeable battery is composed of a
combination of several numbers of batteries. Thus,
confirm that all rechargeable batteries inside the pack
are in normal state by using a battery checker etc. Note
that the actual battery level of the rechargeable batteries
can not be confirmed by testers such as a battery
checker. Make sure to judge the state in a comprehen-
sive way by using a battery checker, checking the
recharging time, and operating time.
CAUTION
DO NOT store the battery in a place with high
temperature/humidity or dust.
Store the battery out of reach of children.
DO NOT charge battery in a place with low temperature
(below zero degree Celsius).
Dispose of the old battery according to the local disposal
rule, and do not throw it away in garbage cans etc.
Recycling Rechargeable Battery
Used NiCd batteries and nickel metal-hydride batteries are important resources. Place on a tape or such to
the terminal area, and bring them to the cooperative stores that collect small rechargeable batteries.
Product Features
Battery charger: NEC-501

セットの規格
Transmitter
Part No. NET-P121ED
Operation
system
11 channels, Computer mixing system
Transmit
frequency
2.4GHz band,
FH-SS (Frequency hopping system spectrum diffusion)
Battery Charger
Part No. NEC-501
Input voltage C100V-240V, 50/60Hz
Output voltage TX/RX: 150mA/150m A
*As to the receiver, servo etc., refer to the set composition in a separate sheet.
Power supply Dedicated nickel metal-hydride battery
8H1500(1500mA)
Consumption
current
260mA(60mA at D.S.C)
Neutral 1.5m s
Specifications of the Set

Transmitter
(1) Names and functions of parts
Transmitter NET-P121ED for HELI
2.4GHz Antenna
Hovering
Pitch Trim
Pilot Lamp
[Backside]
High-Pitch Lever
LCD Display
Entry Key
Rudder Trim
Main Power
Switch
Elevator Trim
Elevator/Rudder Stick
Elevator D/R
Switch
Rudder Dual Rate
Switch
Throttle Hold Switch
Dial
Aileron Trim
Throttle Trim
Throttle (Pitch)
Aileron Stick
Gear Switch
Aileron D/R Switch
Trainer (Rocker) Switch
Flight Mode Switch
Carrying Bar
Neck Strap Eyelet
Hovering Throttle Trim
AUX 3 Lever Switch
AUX2 SW

Transmitter NET-P121ED for AIRPLANE
[Backside]
Flap Lever
AUX 3 Lever Switch
LCD Display
Entry Key
Rudder Trim
Main Power
Switch
Dial
Aileron Trim
Throttle Trim
Throttle Aileron Stick
Gear Switch
AUX2 SW
Trainer/Snap Roll SW
Aileron D/R Switch
Carrying Bar
Flap Trim
2.4GHz Antenna
Pilot Lamp
Neck Strap Eyelet
AUX Trim
Rudder Dual Rate Switch
Mixing SW
Elevator D/R
Switch
Flap Switch
Elevator/Rudder Stick
Elevator Trim

Transmitter NET-P121ED for GLIDER
[Backside]
LCD Display
Entry Key
Main Power
Switch
Dial
2.4GHz Antenna
Pilot Lamp
Neck Strap Eyelet
Flapperon Trim
AUX 3 Lever Switch
Flap Trim
Rudder Dual Rate Switch
Butterfly Mixing
Switch
Flap Trim
Rudder Trim
Elevator Trim
Elevator/Rudder
Stick
Aileron Trim
Spoiler/Aileron Stick
Spoiler Trim
Aileron D/R Switch
AUX4 SW
Motor SW
Trainer SW
Flight Mode Switch
Elevator D/R Switch
Carrying Bar

SD
*SD Card
The SD cards that can be used are cards which are 16GB or
smaller in size which have been formatted in FAT. Before
removing or inserting the SD card, first open the battery
cover and remove the battery.
In addition, depending on the SD card it may not be possible
to use some cards even when they satisfy the conditions
described above.
Battery Charging Jack
Trainer Jack
Be certain to first remove the battery, then remove the screws in the six locations on the rear case. After adjusting the desired spring,
close the rear case and fix it using the screws. When closing the rear case, take care not to catch the lead wires in the case.
Be certain to
remove the battery
first.
RF Output LED
Binding Button
(2) Names and functions of parts on the rear side
Stick Spring Adjustment

For the Rudder
For
the Elevators
For the Throttle
For the Ailerons
Antenna Wire
*Because there are many wires passing between the front
case and rear case, take great care not to get these wires
caught when opening and closing the cases.
Be absolutely certain
not to touch the circuit
board!

Hook Holder
Stick Head Adjustment
Rotate the hollow screw located at the tip of the stick head
to unlock, and rotate the entire stick to adjust to the desired
length. When finished, lock it again with the hollow screw.
For long flights you may choose to use a neck strap.
How to Charge Battery
Read the precautions on the surface before charging the
battery.
The following are instructions for charging nickel metal-
hydride batteries for the transmitter and the receiver.
In addition, do not connect other rechargeable batteries or
dry cell batteries to the battery charger. When charging, turn
OFF the power of the transmitter and receiver.
1. Connect the battery charger to the AC outlet.
2. Connect the battery charger’s connector for transmitter
to the battery charge jack of the transmitter. Otherwise,
connect both battery connectors for the receiver to the
nickel metal-hydride battery for the receiver.
*It indicates an error if the LED is not lighted. In such
case, remove the battery charger’s connector and
connect it again. If it is not lighted even after repeating
this process for several times, please consult with your
local hobby store for any assistance on repair (Note:
Store or shop where you have purchased this radio). Or
to contact your JR Sales Agent (JR Distributor) in your
country for further assistance on repair.
3. The battery charger’s LED is lighted while the battery is
charged. Confirm that the light is also ON after the charg-
ing is completed.
4. Finish the charging after the designated charging time.
The standard charging time is 16 hours for 8H1500 and
4H1500, and 20 hours for 4H2000.
5. After finishing charging, release all connections immedi-
ately. DO NOT leave them connected at all times.
*A connector (in white color) for the temperature sensor is
attached to the nickel metal-hydride battery of the JR
genuine receiver. The battery cannot be charged without
connecting this connector. DO NOT use NEC-501 for
charging competitors’ batteries.
Note: This AC/DC battery charger is capaple to utilize
100V-240V (50Hz~60Hz). If the plug does not fit
with your region’s AC outlet, be sure to fit the plug
conversion adaptor for use.
WARNING
Abnormal heat generation or explosion can occur,
please follow the instructions.
Remove the battery charger immediately after completing
charging. Also unplug the battery charger from the AC
outlet.
 Handling of the Rechargeable Battery
Since nickel metal-hydride batteries have a high
self-discharge rate, discharge proceeds gradually even
when unused.
When a battery is used for the first time after purchase or is
used after being left unused for a long period, be sure to
charge it before use.
In such case, we recommend activating the battery before
use by repeating discharge and charge for several times.
When a battery is not used for a long time, it may be over
discharged. Stop using the battery if the operation time is
extremely short even after repeating discharge and charge
for several times.
Also, the operation time may get shorter if charging is
repeated without enough discharge. In such case, it is
recommended that the battery should be used after enough
discharge and recharge.
Charging in high or low temperature is dangerous.
When charged in high temperature, the temperature switch
may activate for protection.
Due to its characteristics, charging a nickel metal-hydride
rechargeable battery in high temperature can result in
significant reduction of the amount of charge. Do NOT
charge inside a car. Also note that hydrogen gas may
generate during discharge/charge. Do NOT handle the
battery near a fire at any times.
CAUTION
To 4H1500/2000
Connect to
AC outlet Battery
Charger
NEC-501
Do not use the battery charger’s
cords in a bundled state.
It may generate heat.
Nickel metal-hydride
batteries for receiver
Connect to TX charging terminal
(Applies only to TX fitted with
nickel metal-hydride recharge-
able battery)
Lock
Unlock

How to Set Bind Mounting
1. On the receiver side, connect wires for the servo (and
electric amplifier) and prepare charged batteries.
Note: DO NOT connect the electric motor or start up the
engine before bind setting is completed. The motor
may abruptly start or the engine speed may
increase suddenly, causing a serious danger.
2. Next, perform “bind” so that the receiver can recognize
the transmitter ID. Inserting the bind plug into the BIND
terminal of the receiver, connect the batteries for the
receiver. (When a switch harness is used, turn ON the
power.) Confirm that the receiver LED starts to blink. The
LED continues to blink until binding starts.
3. While pressing the bind button, turn ON the RF output.
Take your finger off the bind button and confirm that the
LED is blinking and wait for a while.
The LED once goes into OFF state. At this time, only the
fail-safe function of the throttle channel is set. Set the
throttle stick to the lowest speed position. Further, as for
the fail-safe function, read the following.
4. Bind setting is completed when all the LEDs of the
transmitter and receiver become lit. If the receiver LED
remains blinking, operate once again.
5. Turn off the receiver and disconnect the bind plug which
has been inserted in the receiver. Also turn OFF the
transmitter.
6. Connect the servo to the receiver and confirm operation.
After turning ON the power of the transmitter, turn ON the
receiver. When the receiver LED lights up and the
receiver recognizes the transmitter, operation will start.
About Fail-Safe
This set is equipped with two kinds of fail-safe functions.
In the ordinary bind method (as mentioned above), the
throttle channel (1 CH) becomes fail-safe and the other
channels remain Hold.
On completion of binding, be sure to
remove the bind plug.
Store it carefully. Once binding is performed, only the bound
transmitter and the bound receiver can operate until the
time of next binding.
*Each extra antenna recognizes the transmitter’s ID.
Make sure to bind when exchanging the extra antenna.
The fail-safe is always set to the
throttle channel. Especially when a
reverse switch is changed, the fail-safe
function may be changed into the full-
throttle position, causing a serious
danger. On completion of transmitter
setting, be sure to perform bind setting
once again.
Be sure to confirm fail-safe. (Turn OFF the transmitter
once and confirm that the servos move to the correct
position.)
Setting, Connecting, and Mounting of the Receiver
How to Bind Fail-Safe of All Channels
1. Set the receiver to bind state.
Inserting the bind plug and connecting (turning ON)
batteries, confirm that the LED becomes blink state.
2. Disconnect the bind plug.
Confirm that the receiver continues blinking.
3. Set the transmitter stick, lever, switch, etc. to the fail-safe
position which you like. While holding its state and
pushing the bind button, turn ON the RF output. The
LEDs of both the transmitter and the receiver once go
OFF. When they light up again, bind is completed.
4. Turn OFF the power of the transmitter and confirm that
the servo assumes the preset (fail-safe) state.
 Some of the internal parts of the receiver are fragile to
the shock of a drop, vibration, etc.
Be sure to mount it so that impact to the airplane is not
directly conveyed to the receiver.
For mounting, wrap the receiver, batteries, etc. with
rubber foam and fix them with rubber bands.
Neither bend nor cut off the antenna. Mount the antenna
so as to avoid creation of a bend or cutoff. Any bend or
cutoff can affect sensitivity of the receiver. Also, avoid
attaching it to a metal chassis or a carbon plate, as it can
cause sensitivity drop.
If exhaust gas directly hits the receiver or servo, oil can
enter them, causing malfunction. Avoid this carefully
when mounting. In the case of airplanes made of carbon
graphite or those provided with a conductive film, make
sure that the antennas are exposed outside the airplane.
Also mount it so as not to come close to the carbon part.
By viewing from all directions of the airplane, confirm
that there is an antenna which is not hidden by metal
conductor, etc.
CAUTION
DANGER

How to Handle Receiver Antenna
Distance Test Before Flight
As in the drawings below, mount the receiver antenna to be
straight as much as possible. DO NOT cut or bend it for
mounting. Use all the extra antennas (EA131) and do not
remove them. When mounting the antenna, keep as much
distance as possible from carbon or metals. (Distance of
10mm or more is recommended.)
Before actually flying it, perform a test in the following
manner. This module is equipped with a system for a
distance test. After pressing the bind button to decrease
transmitter output, test the distance range.
1. Turning on power of both the transmitter and the
receiver, confirm proper operation.
2. Stepping about 30 meters away from the airplane, press
the bind button on the module. At this time, transmitter
output is dropped and testing mode starts.
3. While keeping pressing the bind button, confirm airplane
operation.
4. Moving around the airplane, confirm that it can be
operated from any direction.
DO NOT press the bind button while it
is flying. Should this happen, transmitter
output drops and the airplane can
become out-of-control.
During operation, an RC airplane can take every posture.
For more stable signal transmission, pay attention to the
direction of the extra antennas (EA131) which are attached
to the receiver. Also, for efficient signal receiving, it is
recommended to place each antenna by keeping a
distance of at least 30mm.
Signal receiving sections of antenna No bending for use
No cutting for use
Approx. 30m
CAUTION
NOTE: Direction of Receiver Antenna
Allocate antennas so that they
are crossed orthogonally. Never allocate antennas
in the same direction

Mounting
Elevator servo
Aileron servo
Pitch servo
Throttle servo
Batteries for receiver
Spare channel
Spare channel
Receiver
In the case of HELICOPTER type
Antenna
THRO
AILE
ELEV
RUDD
GEAR
PIT.
AUX2
AUX3
AUX4
AUX5
Spare channel
AUX6
Spare channel
Spare channel
Bind plug
Connection and Mounting
Charging
connector
CAUTION
Neither cut off nor bend
the antenna.
Some of the internal parts of the receiver are fragile to the
shock of a drop, vibration, etc.
Be sure to mount so that impact to the airplane is not
directly conveyed to the receiver.
For mounting, wrap the receiver, batteries, etc. with
rubber foam and fix them with rubber bands.
After completing the servo’s linkage, check whether any
linkage is not in contact with the other or the airplane
body, and confirm that the servo is moving smoothly.
Some airplanes may use many relay connectors at the
time of mounting. In such case, fix the connectors by
wrapping them with rubber etc., and do not leave the
connectors dangled at all times.
When mounting the switch harness to the airplane, make
sure that the stroke of the switch moves for sure.
 As to the servo, fix the absorber rubber to the edge, and
then secure it with a screw.
 Use the output shaft’s spline to adjust the neutral of the
servo. In such case, adjust the horn by 90 degrees for
cruciform or round, and by 180 degrees for straight line,
respectively.
CAUTION
Do not lubricate or use waterproof spray on the
servo’s gear and motor.
The connector has been
trimmed at the corners for
prevention of incorrect
connection of polarity and
to enable smooth connec-
tion. At the insertion, it is
recommended to match
the colors of the wires.
CAUTION
Rudder
channel
Gyro sensitivity
adjustment
channel

●
●
As the inputting keys, this transmitter utilizes a dial in
addition to the normal button keys. During setting, almost all
of the operations can be carried out intuitively using this
dial.
The basic method of using the dial is by turning it to the left
and right, and pressing (clicking) it.
●When inputting is effective, a clicking sound is generated to
confirm the input.
●In the case where the button keys at the left side of the
transmitter have triangular arrow marks shown alongside
them on the LCD display, the keys will operate according to
the button key names. When a key name (abbreviation) is
displayed on the LCD alongside a button key, the key will
have the operation indicated by this abbreviation. When
nothing is shown alongside the key on the LCD display, the
key will not operate.
In this manual, the key displays are as shown in the figures
at right.
ENTER Key
LIST Key
CLEAR Key
Function
Key
ENTER Key
LIST Key
CLEAR Key
Function Key
Dial
１Battery Alarm and Display
When the battery voltage of the transmitter becomes less than
the setting (TX SETTINGS System Mode), “Low Batt” will
begin to flash on the display, and an alarm tone will sound.
If the battery alarm is confirmed while flying the aircraft, set
the aircraft down on the ground as quickly as possible. In
addition, to enable use of the transmitter for a longer period of
time, it is recommended that you operate it with the backlight
switched off.
２Warning Message
Depending on the lever switch and throttle stick conditions in
the situation where the power switch has been switched on
and “RF-ON” has been selected, a message notifying the
operator of the situation may be shown together with an alarm
sound. When the throttle stick and lever switches are all set to
their normal conditions the radio wave output will switch ON
and the screen will change to the normal display screen.
It will be possible to change the settings using the Warning
Settings (System Setting Mode).
* In the situation where a setting has been mistakenly made
from which the warning cannot be released, pressing the
rotary switch will move to the Warning Setting screen where
you should change to the appropriate settings.
Although in some cases only the clicking sound will be
heard even though the displayed numerical value does not
change, this means that the changes in the setting value
are taking place internally in the part below the decimal
point which is not displayed.
ENT
LIST
CLR
By turning this to the
right and left, item
selection and setting
value increasing or
decreasing can be
carried out.
Further, by pressing
(clicking) the dial, it
will be possible to
determine the
selected item and to
exit from the setting
screen.
This is a fixed function that displays the listing
screen when pressed.
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operation.
Although this key basically sets the setting
values to their initial values, in the case where
an item other than the arrow is shown alongside
the key on the display unit, the key will perform
this item’s operation.
Example: NEXT key, etc.
Although this key basically has no role, in the case
where an item is shown alongside the key on the
display unit, the key will perform this item’s
operation.
Example: Timer Start/Stop Key
In addition, if this key is pressed simultaneously
while inputting numerical values using the dial, the
numerical values will change at 10 times speed.
This is a fixed function that changes the display
mode when pressed.
When this key is pressed in the normal screen, the setting screen
of the function mode that was last adjusted using the dial will be
displayed. Further, pressing this key in each of the function
modes will return to the normal screen.
LIST
LCD Display Unit
When the rotary switch is pressed, the screen
will move to the Warning Setting screen.
Key Input and Key Displays
Alarm and Error Displays

１Initial Display and Timer Display
■Trim Marking Function
Modulation System
Model Number Integrated Time
Type Display
Voltage Display
◎Initial Display
◎Timer Display
In the case where the timer has been set, the timer
starting/stopping and resetting can be carried out in this
screen.
For more details, read the section on timer settings.
In the case where various types of settings are to be carried
out, they should be implemented using the following function
modes and system modes.
The trim position can be marked in an optional location other
than the trim center position. Using the dial, the trim bar that you
wish to mark will be displayed in dark gray and can be moved,
and pressing the dial for several seconds will move the trim
mark to the trim bar position at that time.
Flight Mode
Trim Marking
T
My List
●Advanced Digital Trim (A.D.T.)
In this transmitter, Advanced Digital Trim (known below as A.D.T.)
is utilized for all the trimming with the exception of the throttle
trim.
For each of the trims, the movement amount for one step can be
optionally set using the Trim System (System Setting mode).
Because the A.D.T. is present in each of the models and is
automatically memorized, when switching models the memorized
trim amount and trim step of this model are automatically set. In
addition, each A.D.T. can be given a different adjustment in each
flight mode of each model. By adjusting the A.D.T. with the Flight
Mode switches set to optional positions, only the trim amount of
the corresponding flight mode will be adjusted. Further, although
it will be possible to adjust each of the values in each A.D.T. by
tilting the trim levers left and right (up and down), in all cases
there is an auto repeat function, center click function, and a
direction recognition function. In the auto repeat function, if the
trim lever is continually pressed over to the side that you wish to
adjust, each of the values can be continuously increased or
decreased using fast-forward.
In the center click function, when the values pass through the
center (neutral) position while the auto repeat function is
operating, the clicking sound that is heard will change to a
different tone from normal and the increasing/decreasing in the
auto repeat function will be halted for a fixed period, then the auto
repeat function will be carried out again. This allows the operator
to simply match the center (neutral) position if they stop pressing
the trim lever while the auto repeat function (clicking sound)
temporarily halts. In the direction confirmation function, there will
be a change in the tone of the clicking sound used for confirming
the input in the left and right directions when carrying out
adjustment by tilting the trim levers in the right (up) and left
(down) directions. This will also allow the operator to confirm the
approximate position using the clicking sound when operating the
trim levers, without needing to look at each of the display screens.
Further, in the situation where the left/right (up/down) values
reach their maximum (minimum), there will be one slightly longer
click in a different tone and then there will be no clicking sound,
even if the trim lever is operated in this direction. This is provided
to give notification while carrying out trim lever operation that the
maximum (minimum) value has already been reached.
When the transmitter power is switched on, the screen will show the following type of initial display.
Pitch Display
(In the case of airplanes,
only shown when it has been set)
Modulation
System
Throttle
Stick Position
Timer Display Three Systems
(Only shown during timer setting)
Voltage Display
Flight Mode Display
(In the case of airplanes,
only shown when the Flight Mode has been set)
Flight Mode Display
Spoiler
Stick Position
■Helicopter
/Airplane■
■Glider■
Throttle Display
(In the case of airplanes,
only shown when it has been set)
Input Mode and List of Functions

My List function
Frequently used functions can be selected and displayed
on the My List for quick access.
Press the key during normal screen mode to change to
My List display. Nothing will be displayed on the My List at
default. To add a function to the list, press the function key
located on the bottom (It will be displayed with “EDIT
MODE” blinking.), and turn the dial to move the cursor to the
desired position. After the items which can be added to the
list are displayed, turn the dial again and push it to the
position of the item to be added. To delete a function from
the My List, move the cursor to the item and press the
key.
Default state of the My List
Edit mode
Function selection screen
My List screen
Press the EDIT key
Click the item to be added to the My List
Press the function key to complete input

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 
(1) Function Mode (When HELICOPTER type is selected)
Press the key during normal screen mode to change
to the function mode’s list display screen. Turn the dial
from this display to highlight the function to be set. When
the key or the dial is pressed (clicked) at this state, it
will change to the function’s screen which was selected
from the list.
Also, when the key is pressed during normal screen
mode, it will change to the My List screen.
The airplane can fly during this function mode even when
the mixing volume needs to be adjusted during a flight. It
will return to the normal screen mode by pressing the
key during this mode. (INFO can be selected with a dial to
return to normal screen mode.)
Refer to the after-mentioned description for how to set
each function. If a wrong function display is displayed,
confirm whether AIRPLANE or GLIDER is not selected at
type selection function (system setting mode).
Also, the following display is a state in which all the items
can be set.
1.D/R&EXP
2.TRAVEL ADJ.
3.LIMIT ADJ.
4.SUB TRIM
5.REVERSE SW
6.SERVO SPEED
7.THRO CURVE
8.PITCH CURVE
9.TAIL CURVE
10.THRO HOLD
11.GYRO SENS
12.GOVERNOR
13.SWASH MIX
14.TRIM SYSTEM
15.THRO TRIM
16.PROGRAM MIX 1~6
17.MIX → THRO
18.F-MODE DELAY
19.STICK POS SW
20.TIMER
21.MIX MONITOR
22.MONITOR

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(2) Function Mode (When AIRPLANE type is selected)
Press the key during normal screen mode to change
to the function mode’s list display screen. Turn the dial
from this display to highlight the function to be set. When
the key or the dial is pressed (clicked) at this state, it
will change to the function’s screen which was selected
from the list.
Also, when the key is pressed during normal screen
mode, it will change to the My List screen.
The airplane can fly during this function mode even when
the mixing volume needs to be adjusted during a flight. It
will return to the normal screen mode by pressing the
key during this mode. (INFO can be selected with a dial to
return to normal screen mode.)
Refer to the after-mentioned description for how to set each
function. If a wrong function display is displayed, confirm
whether HELICOPTER or GLIDER is not selected at type
selection function (system setting mode).
Also, the following display is a state in which all the items
can be set.
1.D/R&EXP
2.TRAVEL ADJ.
3.LIMIT ADJ.
4.SUB TRIM
5.REVERSE SW
6.SERVO SPEED
7.THRO CURVE
8.PITCH CURVE
9.FLAP SYSTEM
10.SNAP ROLL
11.DIFFERENTIAL
12.AILE → RUDD
13.AILE → FLAP
14.ELEV → FLAP
15.RUDD → A/E
16.PROGRAM MIX 1~6
17.GYRO SENS
18.TRIM SYSTEM
19.THRO HOLD
20.THRO TRIM
21.STICK POS SW
22.TIMER
23.MIX MONITOR
24.MONITOR

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
(3) Function Mode (When GLIDER type is selected)
Press the key during normal screen mode to change
to the function mode’s list display screen. Turn the dial
from this display to highlight the function to be set. When
the key or the dial is pressed (clicked) at this state, it
will change to the function’s screen which was selected
from the list.
Also, when the key is pressed during normal screen
mode, it will change to the My List screen.
The airplane can fly during this function mode even when
the mixing volume needs to be adjusted during a flight. It
will return to the normal screen mode by pressing the
key during this mode. (INFO can be selected with a dial to
return to normal screen mode.)
Refer to the after-mentioned description for how to set
each function. If a wrong function display is displayed,
confirm whether AIRPLANE or HELICOPTER is not
selected at type selection function (system setting mode).
Also, the following display is a state in which all the items
can be set.
1.D/R&EXP
2.TRAVEL ADJ.
3.LIMIT ADJ.
4.SUB TRIM
5.REVERSE SW
6.SERVO SPEED
7.FLAP RATE
8.MOTO SYSTEM
9.CAMB SYSTEM
10.BRAKE SYSTEM
11.DIFFERENTIAL
12.FLAPERON MIX
13.AILE → RUDD
14.ELEV → CAMB
15.RUDD → SPOI
16.PROGRAM MIX 1~6
17.TRIM SYSTEM
18.STICK POS SW
19.TIMER
20.MIX MONITOR
21.MONITOR