FUTABA 6EX-2.4GHZ, T6EX, R606FS Instruction Manual

6E X-2.4GHz

Futaba Corporation

Technical updates available at:

Entire Contents © Copyright 2007

http://www.futaba-rc.com

INSTRUCTION MANUAL

for Futaba 6EX-2.4GHz

6-channel,FASST

Radio control system

for Airplanes/Helicopters

1M23N12014

TABLE OF CONTENTS

Introduction ..........................................................................3

Service ..................................................................................3

Usage Precautions...............................................................3

Contents and specifications............................................... 4

Glossary................................................................................4

Introduction to the 6EX-2.4GHz system ............................5

Transmitter controls and descriptions ..............................5

Radio installation .................................................................7

Receiver and servo connections .....................................10

Charging the NiCd batteries .............................................11

LCD and Programming controls ......................................12

Programming the T6EX-2.4GHz radio..............................14

MODL Model select function........................................14

MODL Model select function .................................. 14

REST Data reset function .......................................14

ACRO/HELI Model type select function ................15

TRNR Trainer function ............................................15

Model name settings............................................... 16

REVR Servo reversing ................................................. 16

D/R Dual Rate and Exponential settings .................. 16

D/R Dual Rate settings...........................................16

EXPO Exponentials ................................................17

EPA End Point Adjustments.........................................17

TRIM Trim Settings ......................................................18

FS Fail safe (Throttle channel only) .............................30

(ACRO functions)

PMX1 Programmable Mixer #1....................................19

PMX2 Programmable Mixer #2 ...................................19

FLPR Flaperon mixing .................................................20

FLTR Flap trim..............................................................20

V-TL V-tail mixing .........................................................21

ELVN Elevon mixing.....................................................22

(HELI functions)

N-TH Normal Throttle Curve........................................24

N-PI Normal Pitch Curve..............................................24

I-TH Idle-Up Throttle Curve function............................24

I-PI Idle-Up Pitch Curve function .................................25

HOLD Throttle hold function ........................................25

REVO Pitch - rudder mixing function ...........................26

GYRO Gyro mixing function.........................................26

SW-T Swash to throttle mixing.....................................28

SWSH Swashplate types selection & Swash AFR......28

Flow chart (ACRO) .............................................................31

Flow chart (HELI)................................................................32

OtherT6EX-2.4GHz functions............................................33

Trainer function.............................................................33

Throttle cut function......................................................33

Adjustable-length control sticks ...................................34

Changing the stick mode..............................................34

Flying safety guidelines ....................................................34

Flight preparation ..............................................................35

Model Data Recording Sheets (ACRO)............................36

Model Data Recording Sheets (HELI) ..............................37

2

3

INTRODUCTION

Thank you for purchasing the Futaba 6EX-2.4GHz FASST*1 digital proportional R/C airplane/helicopter system. If this is your
first “computer” radio, rest assured that it is designed to make initial setup and field-tuning of your airplane/helicopter easier
and more accurate than using a “non-computer” radio. Although this is a beginner or sport system with the requirements of
those flyers in mind, in order to make the best use of your Futaba 6EX-2.4GHz and to operate it safely, you must carefully
read all of the instructions.

*1

FASST: Futaba Advanced Spread Spectrum Technology

Suggestion: If, while reading the instructions, you are unclear of some of the procedures or functions and become “stuck,”
continue to read on anyway. Often, the function or procedure will be explained again later in a different way, providing another
perspective from which to understand it. Another suggestion is to connect the battery, switch and servos to the receiver and
actually operate the radio on your workbench as you make programming changes. Then, you’ll be able to see the effects of
your programming inputs.

SERVICE

(in USA)
If any difficulties are encountered while setting up or operating your system, please consult the instruction manual first.

For further assistance you may also refer to your hobby dealer, or contact the Futaba Service Center at the web site, fax
number or telephone number below:

www.futaba-rc.com

Fax: [phone]

Telephone (8:00 am to 5:00 pm Central time Monday through Friday): [phone], extension 2

If unable to resolve the problem, pack the system in its original container with a note enclosed and a thorough, accurate
description of the problem(s). Include the following in your note:

• Symptoms. • Any unusual mounting conditions.

• An inventory of items enclosed. • The items that require repair.

• Your name, address, and telephone number.

• Include copy of proof of purchase or purchase reciept if warranty service is requested.

Send your system to the authorized Futaba R/C Service Center at the address below:

Futaba Service Center

3002 N Apollo Drive Suite 1

Champaign, IL 61822

This product is to be used for sport and recreational flying of radio-control models only. Futaba is not
responsible for the results of use of this product by the customer or for any alteration of this product,
including modification or incorporation into other devices by third parties. Modification will void any
warranty and is done at the owner’s risk.

(USA only)

Protect the environment by disposing of rechargeable batteries responsibly. Throwing rechargeable
batteries into the trash or municipal waste system is illegal in some areas. Call 1-800-8-BATTERY for
information about NiCd battery recycling in your area.

USAGE PRECAUTIONS

1. Special attention must be paid before turning on the transmitter while other models are running or flying because the

2.4GHz system may affect them.

2. If there is a special regulation for using 2.4GHz radio systems at your flying site, please obey all regulations to enjoy safe
flying with your 2.4GHz system.

3. 2.4GHz is very different than the frequencies we currently use. Please keep the model in sight at all times as large
objects can block the RF signal. Please keep in mind that objects such as wire fences and wire mesh will also cause loss of
signal.

NEVER grip the transmitter antenna when flying as this degrades RF quality and cause loss of control.

4.

CONTENTS AND SPECIFICATIONS

Transmitter: T6EX-2.4G

T6EX-2.4GHz Transmitter of FASST system.

Transmitting on 2.4GHz band.
Operating system: 2-stick, 6-channel system
Power supply: 9.6V NT8F600B Ni-Cd battery
Current drain: 170mA

Receiver: R606FS

6 channel receiver of FASST system.

Receiving on 2.4GHz band.
Power requirement: 4.8V or 6V (shared with servo)

*1

Current drain: 80mA (at no signal)
Size: 1.64x1.08x0.36” (41.6x27.5x9.2mm)
Weight: 0.34oz. (9.8g)

*1

NOTE: NEVER use dry battery for R606FS as it cause

malfunction.

GLOSSARY

Other components:

Switch harness
Instruction manual

*Specifications and ratings are subject to change without notice.

It will be helpful to understand the following terms before reading the rest of the manual. The terms are not in alphabetical
order, but are in a logical order that prepares the reader for understanding the next term.

Reversing (servo reversing) - A function that allows the user to determine the direction of response of each servo. If, after
hooking up the servos, a control on the model responds in the wrong direction, the user may change the servo's direction so
the control responds correctly.

Throw - When speaking of a control surface (such as an elevator or aileron), the throw is the

distance the surface moves. Control surface throw is usually measured at the trailing edge of
the surface and is expressed in inches or millimeters. The model in the diagram has 1/2" [13mm]
of up elevator throw. Throw can also refer to the distance a servo arm (or wheel) travels.

Dual rate (D/R) - On the 6EX-2.4GHz the dual rate switch allows you to instantly switch, in
flight, between two different control throws for the aileron, elevator and rudder. Often, different
control throws are required for different types of flying. (“Low” throws may be required for flying
at high speeds where the model’s response becomes more sensitive, and “high” throws may
be required for aggressive aerobatic maneuvers or landing or flying at lower speeds where the
model's response becomes less sensitive.)

End point adjustment (E.P.A.) - Sets the overall, maximum distance the servo rotates in either direction. (No matter where
the dual rates are set, the servo will never travel beyond the limit set by the end point adjustment.)

Exponential - Normally, servos respond proportionally to control stick input from the transmitter (e.g., if the stick is moved
halfway, the servo will move halfway). However, with “exponential,” the servo can be made to move more or less than initial
stick movement (less servo movement is more common). Exponentials are commonly used to “soften,” or decrease initial
servo travel for the ailerons, elevators and rudder. This way, initial control stick inputs from the pilot result in small servo
movement for a smoother flying airplane.

(Dual rates adjust the

amount of servo travel. Exponentials determine where most of the travel will occur.)

Mixing - Two (or more) servos can be made to operate together either by mechanically joining the wires (with a Y-connector)
or by electronically “joining” them through programming functions in the transmitter. When servos are electronically joined via
programming, they are said to be “mixed.” Unlike joining servos with a Y-connector, when servos are mixed electronically they
can be made to move in opposition. Additionally, each servo’s end points can be independently set.

4

5

INTRODUCTION TO THE 6EX-2.4GHz SYSTEM

IMPORTANT!: Always turn on the transmitter first, then the receiver. When turning off the system, always turn off the receiver

first. The object is never to have the receiver on by itself. Otherwise, the servos or control surfaces could be damaged, or in the
case of electric-powered models, the motor may unexpectedly turn on causing severe injury.

Transmitter

ACRO mode: External switches operate dual rates (D/R), landing gear, and trainer cord or “buddy-box” capabilities.
Programming features include servo reversing and E.P.A on all channels, dual rates, exponentials and programmable mixing.
Additionally, any one of four, factory-set, preprogrammed “wing-type” mixers including flaperon, and V-tail, elevon mixing may
be selected.

HELI mode: Dual rate (D/R), Idle up, Throttle hold, and Gyro sense can be operated by switch. Two different gyro senses can
be set with Futaba GY401/502/611 Gyro on gyro function of this transmitter. Programming features include servo reversing
and E.P.A on all channels, dual rates, exponentials, throttle curve, pitch curve, throttle hold, and pit to rudder mixing(REVO).
Additionally, any one of three, factory-set, preprogrammed “swashplate type” mixers, including three servo type 3-S/3-E, may
be selected.

Transmitter controls

The diagram and explanations briefly describe the functions of the Futaba T6EX-2.4GHz transmitter. Full instructions on how
to operate the controls are provided beginning on page 14.

NOTE: The diagram shows a Mode 2 system as supplied. (More on flight modes on page 34).

A:Gear switch/CH.5
H:Gyro switch/CH.5

A:Tr ainer switch
H:Idle-up switch

Throttle/rudder
control stick
(Mode 2)

Throttle trim
lever (Mode 2)

Rudder trim

lever

Throttle cut

button

MODE key

SELECT key

Carrying handle

Antenna

Liquid-crystal display

screen (LCD)

Aileron, Elevator & Rudder

dual rate switch

A:Flap switch/CH.6
H:Throttle hold switch

Neck strap hook

Aileron/elevator
control stick
(Mode 2)

Elevator trim lever
(Mode 2)

Aileron trim lever

Charging jack

On-off switch

DATA INPUT lever

DESCRIPTIONS:
Aileron, Elevator and Rudder dual rate switch -

Use this switch to “flip” between two aileron, elevator and rudder control throw settings. The throws can be set up however you
prefer, but generally, when the switch is “up” the throws are greater (“high rate”) and when the switch is “down” the throws are
less (“low rate”). This switch also flips between exponential rates (if used).

A:Flap switch/Channel 6 - This switch operates the servo connected to channel 6 in the receiver. If your model has flaps,
this is the control used to operate them.

H:Throttle – hold switch - This switch operates to hold the engine in the idling position and disengage it from the Throttle
Stick. It is commonly use to practice auto-rotation.

Neck strap hook - Mounting point for optional neck strap.
Aileron/elevator control stick - Operates the servos connected to channel 1 (aileron) and channel 2 (elevator) in the

receiver.

Trim levers (all) - Used to shift the neutral or center position of each servo as labeled in the diagram. Once either trim lever
is operated, the trim position is displayed on the LCD screen. Also once either edit key is operated, all trim positions are
displayed sequentially on the LCD screen.

NOTE: The throttle trim lever is intended for fine tuning the throttle servo when the engine is at idle. Throttle trim does not
affect the throttle servo when the throttle control stick is all the way up (so idle r.p.m. can be adjusted without affecting
throttle settings through the rest of the stick movement).

Charging jack - Port for charging the transmitter batteries with the included battery charger.
On/off switch
DATA INPUT lever - Used to change the values of the various functions displayed on the LCD screen
Liquid – crystal display screen (LCD) - Displays programming modes and values entered.
MODE key - Used to scroll through and display the “11-14” different functions.
SELECT key - Used to display the values for the current function.
Throttle – cut button - To use the throttle-cut function, lower the throttle stick all the way, then push the throttle-cut button to

fully close the carburetor and shut off the engine.

Throttle/rudder control stick - Operates the servos connected to channel 3 (throttle) and channel 4 (rudder) in the receiver.
A:Trainer switch - Operates the trainer functions. To operate as a trainer switch the transmitter must be connected to another

transmitter via. a trainer cord (available separately).
H:Idle – up switch - This switch operates to change the fight condition which sets the throttle curve and pitch curve of mid

air maneuvers (rolls, loops, stall turns) and 3D flight.
A:Retractable landing gear switch/Channel 5 - Switch operates the servo connected to channel 5 in the receiver. If your

model has retractable landing gear, this is the control used to extend and retract the gear.
H:Gyro switch/Channel 5 - You can connect the sense adjust connector to channel 5 of the receiver to operate the gyro,

which has two different senses. Also if you use the Futaba GY401/502/611 Gyro, two different gyro sense settings on the gyro
function in this transmitter can be called by this switch.

Antenna - Radiates signals to the receiver. NEVER point at the model when flying! See page 9 for detail.

Changing the Throttle Stick Ratchet System to Helicopter-touch

1. Open the battery cover on the back of the transmitter and remove the transmitter battery.

2. Remove the four transmitter rear case screws and remove the rear case.

3. Change the ratchet plate on the gimbal section to the smooth ratchet plate for helicopter use.

Ratchet plate

for airplane

Ratchet plate
for helicopter

(The above photos show a Mode 2 system as supplied. )

6

7

RADIO INSTALLATION

Servo

Rubber

grommet

Servo

Rubber

grommet

Follow these guidelines to properly mount the servos, receiver and battery.

• Make certain the

alignment tab on the battery, switch and servo connectors is oriented correctly and “keys” into the
corresponding notch in the receiver or connectors before plugging them in. When unplugging connectors, never pull on the
wires. Always pull on the plastic connector instead.

• If any servo wires are not long enough to reach the receiver, servo extension wires (available separately) may be used.

• Always mount the servos with the supplied rubber grommets. Do not over
tighten the screws. No part of the servo casing should contact the mounting
rails, servo tray or any other part of the airplane/helicopter structure. Otherwise,
vibration will be transmitted to the servo causing premature wear and/or servo
failure.

• Note the small numbers (1, 2, 3, 4) molded into each arm on the Futaba 4-arm servo arms. The numbers
indicate how many degrees each arm is “off” from 90 degrees to correct for minute manufacturing
deviations from servo to servo.

• To center the servos, connect them to the receiver and turn on the transmitter
and receiver. Center the trims on the transmitter, then find the arm that will be
perpendicular to the pushrod when placed on the servo.

• After the servos are installed, operate each servo over its full travel and check that the pushrods and servo arms do not
bind or contact each other. Also make sure the controls do not require excess force to operate. If there is an objectionable
buzzing sound coming from a servo, there is probably too much resistance in the control. Find and correct the problem.
Even if there is no servo damage, excess battery drain will result.

• Use the mounting plate from the receiver on/off switch as a template for the cutout and screw holes. Mount the switch on
the side of the fuselage opposite the engine exhaust, and where it won’t be inadvertently turned on or off during handling or
storage. Be certain the switch moves without restriction and “snaps” from ON to OFF, and that the cutout allows

full motion

of the switch in both directions.

• When you install the switch harness to the helicopter, please use the switch cover. Generally sandwich the frame by switch
and switch cover and securely tighten the screws. Different models might require different installations. In that case, please
follow the model instruction manual.

• To prevent the servo lead wires from being broken by vibration during flight,
provide a margin so that the wire sticks out slightly and fasten it at suitable
points. In addition, periodically check the wire during daily maintenance.

Margin in the lead wire.

Fasten about 5-10cm
from the servo outlet
so that the lead wire
is neat.

IMPORTANT: Since the 2.4GHz have different characteristics than that of the conventional 27MHz and 72MHz frequencies,

•
please read this section carefully to enjoy safe flight with the 2.4GHz system.

Receiver's Antenna Installation:

• The R606FS has two antennas. These antennas have a diversity
function to decrease the chance of a receiving error.

• Since the wavelength of the 2.4GHz is much shorter than that

Antenna

Coaxial cable

of the conventional frequencies 27MHz and 72MHz, it is very
susceptible to loss of signal which results in a receiving error.
In order to avoid this phenomenon, the R606FS adopted a

*Must be kept as straight as possible.

R606FS Receiver

diversity antenna system.

• To obtain the best results of the diversity function, please refer to the following instructions;

1. The two antennas must be kept as straight as possible. Otherwise it will
reduce the effective range.

2. The two antennas should be placed at 90 degrees to each other.

This is not a critical figure, but the most important thing is to keep the antennas
away from each other as much as possible.

Larger models can have large metal objects that can attenuate the RF signal.
In this case the antennas should be placed at both sides of the model. Then
the best RF signal condition is obtained at any flying attitude.

3. The antennas must be kept away from conductive materials, such as metal and carbon by at least a half inch. The coaxial
part of the antennas does not need to follow these guidelines, but do not bend it in a small radius.

4. Keep the antennas away from the motor, ESC, and other noise sources as much as possible.

Antenna Antenna

*The two antennas should be placed at 90 degrees to each other.
*The main purpose of the photo demonstrates how the antenna should be placed.

For actual installation the receiver must be wrapped with a sponge or placed with
floating material to protect it from vibration.

• The receiver contains precision electronic parts. It is the most delicate radio component on-board the model and should
be protected from vibration, shock and temperature extremes. To protect the receiver, wrap it in R/C foam rubber or other
vibration-absorbing material. If appropriate, waterproof the receiver by placing it in a plastic bag and closing the open end
with a rubber band before wrapping it in foam. If moisture enters the receiver, intermittent operation or a failure may result.
Wrapping the receiver in a plastic bag also protects it from fuel and exhaust residue which, in some models, can work its
way into the fuselage.

8

9

Transmitter Antenna

1. The transmitter antenna is adjustable so please make sure that the antenna is never
pointed directly at the model when flying as this creates a weak signal for the receiver.

2. Keep the antenna perpendicular to the transmitter's face to create a better RF condition
for the receiver. Of course this depends on how you hold the transmitter, but in most
cases, adjusting the transmitter antenna so that it is perpendicular to the face will give the
best results. Please adjust the transmitter antenna to the way you hold the transmitter.

NEVER grip the antenna when flying as this degrades RF quality.

3.

Range Check the Radio

A range check

must be performed before the first flight of a new model. It is not necessary to do a range check before every
flight (but is not a bad idea to perform a range check before the first flight of each day). A range check is the final opportunity
to reveal any radio malfunctions, and to be certain the system has adequate operational range.

1. We have installed a special "Power Down Mode" for doing a ground range check. To activate

the "Power Down Mode" please hold down the Mode key and then turn the transmitter switch
on. During this mode, the RF power is reduced so the range test can be performed. When this
mode is active the red LED on the back of the transmitter starts blinking and the green LED
is solid. In addition, when the mode is activated the transmitter gives users a warning with a
beep sound every 3 seconds, and visual indication.

2. Walk away from the model while simultaneously operating the controls. Have an assistant

stand by the model and signal what the controls are doing to confirm that they operate
correctly. You should be able to walk approximately 30 - 50 paces from the model without
losing control.

3. If everything operates correctly, return to the model. Set the transmitter in a safe, yet accessible location so it will be within

reach after starting the engine. Be certain the throttle stick is all the way

down, then start the engine. Perform another
range check with your assistant holding the plane and the engine running at various speeds. If the servos jitter or move
inadvertently, there may be a problem. Do not fly the plane! Look for loose servo connections or binding pushrods. Also be
certain that the battery has been fully charged.

4. The "Power Down Mode" continues for 60 seconds and after that the power will go back to the normal level.

To exit the "Power Down Mode" before the 60 seconds, press the "MODE" key again. This mode is available 1 time only so
if you need to re-use this function the transmitter power must be cycled.

5. NEVER start flying when the "Power Down Mode" is active.

Link Procedure

Each transmitter has an individually assigned, unique ID code. In order to start operation, the receiver must be linked with
the ID code of the transmitter with which it is being paired. Once the link is made, the ID code is stored in the receiver and no
further linking is necessary unless the receiver is to be used with another transmitter. (For T/R set, the link is already done at
factory. When you purchased another R606FS, this procedure is necessary; otherwise the receiver will not work.

1. Place the transmitter and the receiver close to each other within one (1) meter

2. Turn on the transmitter.

3. Check the LED that is placed on the back side of the transmitter to see if the RF signal is active. When the green LED is ON
solid, the RF signal is being sent.

4. Turn on the receiver.

5. Press down the "ID SET" switch for more than one second, and release the switch. The receiver starts the linking operation.

6. When the linking is complete, the LED in the receiver will change to solid green. Please confirm that the servos will now
operate by your transmitter. Please refer to the table below for the LED status of the receiver's condition.

No signal reception Red : On
Receiving signals Green: On
Receiving signals, but ID is unmatched. Green: Blink

Unrecoverable failure (EEPROM, etc.)

Red and Green
turn on alternately.

RECEIVER AND SERVO CONNECTIONS

Connect the servos to the receiver to perform the functions indicated:

Receiver

Function

output

channel

1

2

Aileron -or-right flaperon -or-right elevon (for tail­less models)

Elevator -or-left ruddervator (for V-tail models)

-or-left elevon (for tailless models)

Aircraft (ACRO) Helicopter (HELI)

Aileron

Elevator

3 Throttle Throttle

4 Rudder -or-right ruddervator (for V-tail models) Rudder

5 Retractable landing gear Gyro sensitivity

6 Flap -or-left flaperon Pitch

B

Receiver on/off switch (the plug colored red
goes into the receiver)

The diagram shown is for aircraft models only. Additional servos may have to be purchased separately.

Receiver

(Red)

Charging

Jack

(Black)

Switch

Harness

To Battery

NOTE: NEVER use dry battery for R606FS
as it cause malfunction.

Receiver on/off switch (the plug colored red
goes into the receiver)

Aileron Servo

(CH1)

Elevator Servo

(CH2)

Throttle Servo

(CH3)

Rudder Servo

(CH4)

Gear Servo

(CH5)

Flap Servo

(CH6)

(CH6)

Flaperon Mode (Dual Aileron

Servo, CH1 & 6)

(CH2)

(CH4)

(CH1)

(CH1)

(CH6)
(CH2)

(CH4)

Independent Aileron & Flap

The diagram shown is for helicopter models only. It is necessary to buy an additional gyro separately.

Receiver

(Red)

Charging

Jack

(Black)

Switch

Harness

To Battery

NOTE: NEVER use dry battery for R606FS
as it cause malfunction.

Aileron Servo

Elevator Servo

Throttle Servo

10

(CH1)

(CH2)

(CH3)

Pitch Servo

(CH6)

Rudder Servo

Optional

Gyro

System

Gyro sensitivity (CH5)

Rudder (CH4)

11

CHARGING THE NiCd BATTERIES

The transmitter batteries included with your 6EX-2.4GHz system are rechargeable, NiCd (nickel-cadmium, pronounced ni­kad) batteries. NiCd batteries require special care and charging.

NOTE: The batteries are supplied partially charged, but will require a full, overnight charge before the model may be flown.

Read the charging instructions carefully.

1. Connect the
transmitter case. The receiver charging cord may be connected to the batteries two different ways: The charge cord may be
connected directly to the battery pack, or to the vacant charge connector (black) coming from the on/off switch in the model.
Charging “through the switch” is preferred as there will be no need to disconnect the battery.

2. Plug the A/C wall charger into a wall outlet.
switch remains on after leaving the room. Otherwise, the batteries will not be charged!

3. The LEDs (light-emitting diodes) should light red, indicating that current is flowing and the batteries are being charged.
Discharged batteries will take about 15 hours to fully charge. If using an aftermarket fast charger, be certain to follow
the manufacturer’s instructions provided with the charger so you do not overcharge the batteries. NEVER charge
the batteries at a rate higher than 1,000mAh. The batteries should also be discharged periodically to prevent a condition
called “memory.” If, for example, only two flights are made each time you go flying, the batteries will not have “reached”
very far down into their full capacity. After doing this several times the batteries will “remember” and eventually “think” they
can supply only enough power for two flights. After two flights the batteries may not provide enough power to operate the
system, thus causing a crash. To erase any potential memory, cycle the batteries by discharging, then charging them with a
commercial battery cycler, or leave the system on and exercise the servos by moving the transmitter sticks until the servos
are moving very slowly, indicating that the battery is discharged. Cycling should be done every one to two months, even
during the winter or periods of long storage. If using a cycler with a readout, note the capacity after the batteries have been
cycled. If there is a noticeable drop in capacity the batteries should be replaced.

Note: Charging your batteries with the included Futaba A/C battery charger is always safe. However, fast-charging with
an aftermarket charger is acceptable as long as you know how to properly operate the charger. NEVER charge at a rate
higher than 1,000 mAh (1 Amp). If not done correctly, fast-charging can damage the batteries.

transmitter charging cord coming from the A/C wall charger to the charge jack in the right side of the

Note: If the wall outlet can be turned off by a switch in the room, be certain the

Throttle-cut button -

Current model
memory name

Transmitter
battery voltage

Current model
type

To use the throttle-cut
function,

To open
programming menu;

Press both keys
simultaneously and
hold for one second

LCD display screen

LIQUID CHIP DISPLAY (LCD) & PROGRAMMING CONTROLS

MODE key - use to select desired
function while programming

DATA INPUT lever - use this lever to input
numbers or settings

SELECT key - use to select items within
function to be set or changed in the screen

When the transmitter is initially turned on, the model type, model
memory name, modulation type and transmitter battery voltage are
displayed on the LCD screen. When prompted by the user, the functions
and settings stored in the memory can also be read on the screen. The
user accesses the different functions using the MODE and SELECT
keys and changes the values and settings using the DATA INPUT lever.
(This is called programming!)

Note: Feel free to explore by scrolling through the programs and viewing the displays using the MODE and SELECT keys.
The MODE and SELECT keys only determine what will be displayed on the screen and will not change any of the settings.
Only when using the DATA INPUT lever will you be able to change any of the settings.

Model name

The Futaba T6EX-2.4GHz stores model memories for six models. This means all the data (control throws, trims, end points,
etc.) for up to six different models can be stored in the transmitter and activated at any time (depending upon which model you
choose to fly that day). This eliminates the requirement for reconfiguring the transmitter each time you decide to fly a different
model with it! When the transmitter is turned on the model type, model name, modulation and the transmitter voltage will
be indicated on the LCD screen. Before every flight BE CERTAIN that the correct model name for the model you intend to fly
appears on the screen. If the transmitter is not operating the correct model, some (or all) of the controls could be reversed and
the travels and trims will be wrong.

Flying a model with the wrong program will result in a crash, so always be certain the model name in the transmitter is
correct. One way to ensure this is to write the corresponding model name directly on the airplane or helicopter, or attach a
list to the bottom or back of the transmitter.

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