FUTABA T18SZ User manual

1M23N00000

INTRODUCTION............................................... 4
●Support and Service ......................................... 4
●Application, Export, and Modication ........... 5
●Denitions of Symbols ...................................... 6
●Safety Precautions (do not operate without
reading) ............................................................. 6
BEFORE USE ................................................... 10
●Features of T18SZ ......................................... 10
●Contents and technical specications ........... 11
●Accessories ....................................................... 12
●Transmitter controls ....................................... 13
Cautions on handling antenna ...................... 14
LED monitor ................................................... 14
Switch (SA-SH) ............................................... 15
Digital trim (T1-T4) ....................................... 15
Volume (LD, RD) ............................................ 15
Home/Exit, U.menu/Mon. Button ................. 15
Touch sensor ................................................... 16
Stick adjustment ............................................. 17
SD card ............................................................ 18
How to remove a rear case ............................ 19
Connector/Plug ............................................... 20
Installation and removal of the battery ........ 21
●Receiver nomenclature ................................... 22
●Receiver's antenna installation ...................... 24
●Safety precautions when installing servos ... 25
●S.BUS/S.BUS2 Installation ............................ 26
●S.BUS Wiring example ................................... 27
●S.BUS2 System ................................................ 28
●S.BUS/S.BUS2 Devicesetting ......................... 29
●Telemetry System ............................................ 30
BASIC OPERATION ....................................... 31
●Battery Charging ............................................ 31
How to charge the NiMH Battery ................. 31
●How to turn ON/OFF the transmitter .......... 32
When turning on ............................................ 32
When turning off ............................................ 32
●Registration of the user's name ..................... 32
●Home screen .................................................... 33
●Screen lock....................................................... 35
●Link procedure .............................................. 36
●Range testing your R/C system...................... 38
FUNCTIONS OF SYSTEM MENU ................ 39
Display ............................................................. 40
System Timer .................................................. 41
User Name ....................................................... 42
Sound ............................................................... 43
H/W Setting ..................................................... 44
Information .................................................... 46
Range Check .................................................. 47
S.BUS Servo ................................................... 48
Model Basic Setting Procedure ........................ 51
Airplane/Glider .............................................. 51
Helicopter ........................................................ 53
Receiver and Servos Connection ................... 57
Servo Connection by Model Type ................. 58
FUNCTIONS OF LINKAGE MENU ............. 63
Linkage Menu functions table ...................... 63
Servo Monitor ................................................. 64
Model Select .................................................... 65
Model Type...................................................... 67
System Type .................................................... 70
Function .......................................................... 73
Sub-Trim ......................................................... 75
Servo Reverse ................................................. 76
Fail Safe ........................................................... 77
End Point ........................................................ 78
Throttle Cut (Air/Heli only) .......................... 79
Idle Down (Air/Heli only) .............................. 80
Swash Ring (Heli only) .................................. 81
Swash (Heli only, except H-1) ........................ 82
TABLE OF CONTENTS

TABLE OF CONTENTS
Timer ............................................................... 84
T1-T6 Setting .................................................. 86
Multiprop ........................................................ 87
Function Name ............................................... 88
Telemetry......................................................... 89
Telemetry:receiver [battery] ......................... 90
Telemetry:receiver [ext-batt] ......................... 91
Telemetry:temperature .................................. 92
Telemetry:rpm sensor .................................... 93
Telemetry:altitude .......................................... 94
Telemetry:altitude [variometer] .................... 95
Telemetry:voltage [battery] ........................... 96
Telemetry:voltage [ext-batt] .......................... 97
Telemetry:GPS [distance] .............................. 98
Telemetry:GPS [speed] ................................ 100
Telemetry:GPS [altitude,variometer,position] ... 101
Sensor ............................................................ 102
Sensor:reload ................................................ 103
Sensor:register .............................................. 103
Sensor:change slot ........................................ 104
Tele. Setting ................................................... 105
Warning ......................................................... 106
Trainer ........................................................... 107
Data Reset ..................................................... 110
Cond. Hold .....................................................111
FUNCTIONS OF MODEL MENU ............... 112
●Common Functions ...................................... 112
Condition Select ........................................... 113
AFR .............................................................. 115
Dual Rate ...................................................... 116
Program Mix ................................................. 117
●Airplane/Glider Functions ........................... 121
Model Menu functions list ........................... 121
AIL Differential ............................................ 123
Flap Setting ................................................... 124
AIL to Camber FLP ..................................... 125
AIL to Brake FLP ......................................... 126
AIL to RUD ................................................... 127
Airbrake to ELE ........................................... 128
RUD to AIL ................................................... 130
Camber Mix .................................................. 131
ELE to Camber ............................................ 133
Camber FLP to ELE .................................... 134
Buttery ........................................................ 135
Trim Mix 1/2 ................................................. 137
Airbrake (Airplane only) ............................. 139
Gyro (for GYA type gyro) ............................ 141
V-tail .............................................................. 143
Ailevator ........................................................ 144
Winglet .......................................................... 145
Motor ............................................................. 146
Acceleration .................................................. 147
RUD to ELE .................................................. 148
Snap Roll (Airplane only) ............................ 149
●Helicopter Functions .................................... 150
Model Menu functions list ........................... 150
PIT Curve/Pit trim ....................................... 151
THR Curve/Throttle hover trim ................. 154
Acceleration .................................................. 157
Throttle Hold ................................................ 158
Swash Mix ..................................................... 159
Throttle Mix .................................................. 160
PIT to Needle ................................................ 161
PIT to RUD (Revolution mix) ..................... 162
Gyro (for GY type gyro) .............................. 163
Governor ....................................................... 164
●Common Operations used in function setup
screen ............................................................. 166
●Updating ........................................................ 174
●FX-30 / T12FG → T18SZ Model Data
Conversion .................................................... 175

4<Introduction>
INTRODUCTION
Thank you for purchasing a Futaba®FASSTest-2.4GHz* T18SZ series digital proportional R/C
system. This system is extremely versatile and may be used by beginners and pros alike. In order
for you to make the best use of your system and to y safely, please read this manual carefully.
If you have any difficulties while using your system, please consult the manual, our online
Frequently Asked Questions (on the web pages referenced below), your hobby dealer, or the
Futaba Service Center.
*FASSTest: Futaba Advanced Spread Spectrum Technology extend system telemetry
Due to unforeseen changes in production procedures, the information contained in this manual is
subject to change without notice.
Support and Service: It is recommended to have your Futaba equipment serviced annually during
your hobby’s “off season” to ensure safe operation.
IN NORTH AMERICA
Please feel free to contact the Futaba Service Center for assistance in operation, use and
programming. Please be sure to regularly visit the T18SZ Frequently Asked Questions web site
at www.futaba-rc.com/faq/. This page includes extensive programming, use, set up and safety
information on the T18SZ radio system and is updated regularly. Any technical updates and US
manual corrections will be available on this web page. If you do not nd the answers to your
questions there, please see the end of our F.A.Q. area for information on contacting us via email
for the most rapid and convenient response.
Don’t have Internet access? Internet access is available at no charge at most public libraries,
schools, and other public resources. We nd internet support to be a fabulous reference for many
modelers as items can be printed and saved for future reference, and can be accessed at any hour
of the day, night, weekend or holiday. If you do not wish to access the internet for information,
however, don’t worry. Our support teams are available Monday through Friday 8-5 Central time
to assist you.
FOR SERVICE ONLY:
Futaba Service Center
3002 N. Apollo Drive, Suite 1
Champaign, IL 61822
Phone: [phone]
www.futaba-rc.com/service.html
Email: [email protected]
FOR SUPPORT :
(PROGRAMMING AND USER
QUESTIONS)
Please start here for answers to most questions:
www.futaba-rc.com/faq/
Fax: [phone]
Phone: [phone] option 2
OUTSIDE NORTH AMERICA
Please contact your Futaba importer in your region of the world to assist you with any questions,
problems or service needs.
Please recognize that all information in this manual, and all support availability, is based upon
the systems sold in North America only. Products purchased elsewhere may vary. Always contact
your region’s support center for assistance.

5
<Introduction>
Application, Export, and Modication
1. This product may be used for model airplane or surface (boat, car, robot) use. It is not intended
for use in any application other than the control of models for hobby and recreational purposes.
The product is subject to regulations of the Ministry of Radio/Telecommunications and is
restricted under Japanese law to such purposes.
2. Exportation precautions:
(a) When this product is exported from the country of manufacture, its use is to be approved by
the laws governing the country of destination which govern devices that emit radio frequencies. If
this product is then re-exported to other countries, it may be subject to restrictions on such export.
Prior approval of the appropriate government authorities may be required. If you have purchased
this product from an exporter outside your country, and not the authorized Futaba distributor in
your country, please contact the seller immediately to determine if such export regulations have
been met.
(b) Use of this product with other than models may be restricted by Export and Trade Control
Regulations, and an application for export approval must be submitted. This equipment must not
be utilized to operate equipment other than radio controlled models.
3. Modication, adjustment, and replacement of parts: Futaba is not responsible for unauthorized
modication, adjustment, and replacement of parts on this product. Any such changes may void
the warranty.
Compliance Information Statement (for U.S.A.)
This device, trade name Futaba Corporation, complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause
undesired operation.
(3) This module meets the requirements for a mobile device that may be used at separation
distances of more than 20cm from human body.
To meet the RF exposure requirements of the FCC this device shall not be co-located with another
transmitting device.
The responsible party of this device compliance is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A.
TEL [phone] or E-mail: [email protected] (Support)
TEL [phone] or E-mail: [email protected] (Service)
The RBRC. SEAL on the nickel-cadmium battery contained in Futaba products
indicates that Futaba Corporation is voluntarily participating in an industry-wide
program to collect and recycle these batteries at the end of their useful lives, when
taken out of service within the United States. The RBRC. program provides a
convenient alternative to placing used nickel-cadmium batteries into the trash or
municipal waste system, which is illegal in some areas.
(for USA)
You may contact your local recycling center for information on where to return the spent battery.
Please call 1-800-8BATTERY for information on Ni-Cd battery recycling in your area. Futaba
Corporation involvement in this program is part of its commitment to protecting our environment
and conserving natural resources.
*RBRC is a trademark of the Rechargeable Battery Recycling Corporation.

6<Introduction>
Federal Communications Commission Interference Statement (for U.S.A.)
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
--Consult the dealer or an experienced radio/TV technician for help.
CAUTION:
To assure continued FCC compliance:
Any changes or modications not expressly approved by the grantee of this device could void the
user's authority to operate the equipment.
Exposure to Radio Frequency Radiation
To comply with FCC RF exposure compliance requirements, a separation distance of at least
20cm must be maintained between the antenna of this device and all persons.
This device must not be co-located or operating in conjunction with any other antenna or
transmitter.
Meaning of Special Markings
Pay special attention to safety where indicated by the following marks:
DANGER - Procedures which may lead to dangerous conditions and cause death/serious injury if
not carried out properly.
WARNING - Procedures which may lead to a dangerous condition or cause death or serious injury
to the user if not carried out properly, or procedures where the probability of supercial injury or
physical damage is high.
CAUTION - Procedures where the possibility of serious injury to the user is small, but there is a
danger of injury, or physical damage, if not carried out properly.
= Prohibited = Mandatory
Warning: Always keep electrical components away from small children.

7
<Introduction>
FLYING SAFETY
WARNING
To ensure the safety of yourself and others, please observe the following precautions:
Have regular maintenance performed. Although your T18SZ protects the model memories with
non-volatile EEPROM memory (which does not require periodic replacement) and not a battery, the
transmitter still should have regular checkups for wear and tear. We recommend sending your system
to the Futaba Service Center annually during your non-ying-season for a complete checkup and
service.
LiFe/NiMH/NiCd Battery
Charge the batteries! (See Charging the Ni-Cd batteries, for details.) Always recharge the
transmitter and receiver batteries before each ying session. A low battery will soon die potentially,
causing loss of control and a crash. When you begin your ying session, reset your T18SZ’s built-in
timer, and during the session pay attention to the duration of usage.
Stop ying long before your batteries become low on charge. Do not rely on your radio’s low
battery warning systems, intended only as a precaution, to tell you when to recharge. Always
check your transmitter and receiver batteries prior to each ight.
Where to Fly
We recommend that you y at a recognized model airplane ying eld. You can nd model
clubs and elds by asking your nearest hobby dealer, or in the US by contacting the Academy
of Model Aeronautics.
You can also contact the national Academy of Model Aeronautics (AMA), which has more
than 2,500 chartered clubs across the country. Through any one of them, instructor training
programs and insured newcomer training are available. Contact the AMA at the address or toll-
free phone number below.
Academy of Model Aeronautics
5161 East Memorial Drive
Muncie, IN 47302
Tele. [phone]
Fax [phone]
or via the Internet at http:\\www.
modelaircraft.org
Always pay particular attention to the ying eld’s rules, as well as the presence and location
of spectators, the wind direction, and any obstacles on the eld. Be very careful ying in areas near
power lines, tall buildings, or communication facilities as there may be radio interference in their
vicinity.

8<Introduction>
LiFe/NiMH/NiCd Battery Safety and Handling instructions
IMPORTANT!
Use only the Futaba special charger included with this set or other chargers approved
by Futaba to charge the LiFe batteries in the T18SZ transmitter included with this set.
It is important to understand the operating characteristics of LiFe/NiMH/NiCd batteries.Always
read the specications printed on the label of your LiFe/NiMH/NiCd battery and charger prior to
use. Failure to follow the proceeding precautions can quickly result in severe, permanent damage
to the batteries and its surroundings and possibly result in a FIRE!
IMPORTANT PRECAUTIONS
Do not attempt to disassemble LiFe/NiMH/NiCd packs or cells.
Do not allow LiFe/NiMH/NiCd cells to come in contact with moisture or water at any time.
Always provide adequate ventilation around LiFe/NiMH/NiCd batteries during charge, discharge,
while in use, and during storage.
Do not leave a LiFe/NiMH/NiCd battery unattended at any time while being charged or discharged.
Do not attempt to charge LiFe/NiMH/NiCd batteries with a charger that is NOT designed for LiFe/
NiMH/NiCd batteries, as permanent damage to the battery and charger could result.
Always charge LiFe/NiMH/NiCd batteries in a reproof location. Do not charge or discharge LiFe/
NiMH/NiCd batteries on carpet, a cluttered workbench, near paper, plastic, vinyl, leather or wood,
or inside an R/C model or full-sized automobile! Monitor the charge area with a smoke or re alarm.
Do not charge LiFe/NiMH/NiCd batteries at currents greater than the “1C” rating of the battery (“C”
equals the rated capacity of the battery).
Do not allow LiFe/NiMH/NiCd cells to overheat at any time! Cells which reach greater than 140
degrees Fahrenheit (60°C) should be placed in a reproof location.
LiFe/NiMH/NiCd cells will not charge fully when too cold or show full charge.
It is normal for the batteries to become warm during charging, but if the charger or battery becomes
excessively hot disconnect the battery from the charger immediately!! Always inspect a battery which
has previously overheated for potential damage, and do not re-use if you suspect it has been damaged in
any way.
Do not use a LiFe/NiMH/NiCd battery if you suspect physical damage has occurred to the pack.
Carefully inspect the battery for even the smallest of dents, cracks, splits, punctures or damage to the
wiring and connectors.
DO NOT allow the battery’s internal electrolyte to get into eyes or on skin—wash affected areas
immediately if they come in contact with the electrolyte. If in doubt, place the battery in a re-proof
location for at least 30 minutes.
Do not store batteries near an open ame or heater.
Do not discharge LiFe/NiMH/NiCd batteries at currents which exceed the discharge current rating of
the battery.
Always store LiFe/NiMH/NiCd cells/packs in a secure location away from children.
Never remove the SD card or turn off power
while entering data.
Never store the SD card where it may be
subject to strong static electricity or magnetic
elds.
Do not expose the SD card to direct sunlight,
excessive humidity or corrosive environments.
Do not expose the SD card to dirt, moisture,
water or uids of any kind.
Always hold the SD card by the edges during
installation and removal.
Be certain to insert the SD card in the correct
direction.
Secure Digital (SD) Memory Card Handling Instructions
(SD card is not included with this set)

9
<Introduction>
At the ying eld
To prevent possible damage to your radio gear, turn the power switches on and off in the
proper sequence:
1. Pull throttle stick to idle position, or otherwise disarm your motor/engine.
2. Turn on the transmitter power and allow your transmitter to reach its home screen.
3. Conrm the proper model memory has been selected.
4. Turn on your receiver power.
5. Test all controls. If a servo operates abnormally, don’t attempt to y until you determine the cause of
the problem.
Test to ensure that the FailSafe settings are correct after adjusting them. Turn the transmitter off and
conrm the proper surface/throttle movements. Turn the transmitter back on.
6. Start your engine.
7. Complete a full range check.
8. After ying, bring your throttle stick to idle position, engage any kill switches or otherwise disarm
your motor/engine.
9. Turn off receiver power.
10. Turn off transmitter power.
If you do not turn on your system in this order, you may damage your servos or control
surfaces, ood your engine, or in the case of electric-powered or gasoline-powered models, the
engine may unexpectedly turn on and cause a severe injury.
While you are getting ready to y, if you place your transmitter on the ground, be sure that the
wind won't tip it over. If it is knocked over, the throttle stick may be accidentally moved, causing
the engine to speed up. Also, damage to your transmitter may occur.
In order to maintain complete control of your aircraft it is important that it remains visible at all
times. Flying behind large objects such as buildings, grain bins, etc. is not suggested. Doing so may
result in the reduction of the quality of the radio frequency link to the model.
Do not grasp the transmitter's antenna during ight. Doing so may degrade the quality of the
radio frequency transmission.
As with all radio frequency transmissions, the strongest area of signal transmission is from the sides
of the transmitter's antenna. As such, the antenna should not be pointed directly at the model. If
your ying style creates this situation, easily move the antenna to correct this situation.
Don’t fly in the rain! Water or moisture may enter the transmitter through the antenna or stick
openings and cause erratic operation or loss of control. If you must fly in wet weather during a
contest, be sure to cover your transmitter with a plastic bag or waterproof barrier. Never fly if
lightning is expected.

10 <Before Use>
BEFORE USE
Features
FASSTest system
The T18SZ transmitter has adopted the newly developed bidirectional communication system
"FASSTest". Data from the receiver can be checked in your transmitter. FASSTest is a maximum
18channels (linear 16 channels + switch 2 channels) 2.4GHz dedicated system.
Color touch screen LCD
T18SZ has a HVGA full color Backlight LCD touch screen. The screen is manufactured of a
transective construction which enables both indoor and outdoor visibility.
S.BUS2 system
By using the S.BUS2 system multiple servos, gyros and telemetry sensors are easily installed with
a minimum amount of cables.
Model types
Multicopter. 8 swash types are available for helicopters. 7 types of main wings and 3 types of tail
wings are available for airplanes and gliders. Functions and mixing functions necessary for each
model type are set in advance at the factory.
LiFe battery
T18SZ is operated by a 6.6 V/2,100 mAh Lithium Ferrite battery.
SD card (Secure Digital memory card) (Not included)
Model data can be saved to an SD card (SD:32MB-2GB SDHC:4GB-32GB). When T18SZ
transmitter software les are released, the software can be updated by using an SD card update.
Data input
Large graphic LCD and Touch Sensor substantially improve ease of setup.
Edit button
Two edit buttons are provided, and the operating screen can be immediately “Returned” to the
HOME screen during operation. Setting operation can be performed easily by combining this button
with a touch sensor.
Vibration function
Selects a function that alerts the operator to various alarms by vibrating the transmitter in addition
to sounding a buzzer.

11
<Before Use>
Contents and Technical Specications
(Specications and ratings are subject to change without notice.)
Your T18SZ includes the following components:
• T18SZ transmitter for airplanes or helicopters
• R7008SB Receiver
• FT2F2100BV2 LiFe battery & charger
• Switch harness
• Neck strap
*The set contents depend on the type of set.
Transmitter T18SZ
(2-stick, 18-channel, FASSTest-2.4G system)
Transmitting frequency: 2.4GHz band
System: FASSTest18CH, FASSTest12CH, FASST MULT, FASST 7CH, T-FHSS, S-FHSS, switchable
Power supply: 6.6V FT2F2100BV2 LiFe battery
Receiver R7008SB
(FASSTest-2.4G system, dual antenna diversity, S.BUS/S.BUS2 system)
Power requirement: 3.7V~7.4V battery or regulated output from ESC, etc. (*1)
Size: 0.98 x 1.86 x 0.56 in. (24.9 x 47.3 x 14.3 mm)
Weight: 0.38 oz. (10.9g)
(*1) When using ESC's make sure that the regulated output capacity meets your usage application.
Note: The battery in the T18SZ transmitter is not connected to the battery
connector at initial. Please connect the battery connector before use.

12 <Before Use>
• FT2F2100BV2 transmitter battery pack - the (2,100mAh) transmitter LiFe battery pack may be easily
exchanged with a fresh one to provide enough capacity for extended ying sessions.
• Trainer cord - the optional training cord may be used to help a beginning pilot learn to fly easily by
placing the instructor on a separate transmitter. Note that the T18SZ transmitter may be connected to
another T18SZ system, as well as to any other models of Futaba transmitters. The T18SZ transmitter uses
one of the three cord plug types according to the transmitter connected. (Refer to the description at the
TRAINER function instructions). The part number of this cord is: FUTM4405.
• Servos - there are various kinds of servos. Please choose from the servos of Futaba what suited the model
and the purpose of using you. If you utilize a S.BUS system, you should choose a S.BUS servo. An
analog servo cannot be used if "FASSTest12CH mode" is used.
• Telemetry sensor - please purchase an optional sensor, in order to utilize bidirectional communication
system and to acquire the information from a model high up in the sky.
[Temperature sensor : SBS-01T/TE] [Altitude sensor : SBS-01A] [RPM sensor magnet type : SBS-
01RM][RPM sensor optical type : SBS-01RO] [RPM sensor brushless motor type : SBS-01RB] [GPS
sensor : SBS-01G] [Voltage sensor : SBS-01V]
• Neckstrap - a neckstrap may be connected to your T18SZ system to make it easier to handle and improve
your ying precision since your hands won’t need to support the transmitter’s weight.
• Y-harnesses, servo extensions, hub,etc - Genuine Futaba extensions and Y-harnesses, including a heavy-
duty version with heavier wire, are available to aid in your larger model and other installations.
• Gyros - a variety of genuine Futaba gyros is available for your aircraft or helicopter needs.
• Governor - for helicopter use. Automatically adjusts throttle servo position to maintain a constant head
speed regardless of blade pitch, load, weather, etc.
• Receivers - various models of Futaba receivers may be purchased for use in other models. (Receivers for
FASSTest and FASST, T-FHSS, S-FHSS types are available.)
The following additional accessories are available from your dealer. Refer to a Futaba catalog for
more information:

13
<Before Use>
Transmitter controls
●Antenna
● Carrying handle
● Stick
● Stick
● Power Switch
● Hook
● Monitor LED
● Dial LD.RD
● Slide lever
RS
● Slide lever
LS
● U.MENU/MON. Button
（User menu/Servo monitor）
● HOME/EXIT Button
● Color LCD display touch panel
● Battery cover
● Switch
SC.SD.SG.SH
● Switch
SA.SB.SE.SF
● Digital
trim
T1 ～ T6
J2J3
J1J4

14 <Before Use>
Transmitter's Antenna:
As with all radio frequency transmissions, the
strongest area of signal transmission is from the
sides of the transmitter's antenna. As such, the
antenna should not be pointed directly at the model.
If your flying style creates this situation, easily
move the antenna to correct this situation.
FASSTest mode → Light Blue light
FASST mode → Green light
S-FHSS mode → Yellow-green light
RF-OFF → Violet light
Starting → Red light
Trainer Student → Blue light
Range check mode → Slow blinking
FASSTest receiver link mode → Fast
blinking
Monitor LED display
The status of the transmitter is displayed by LED
at the upper part of the front of a T18SZ.
•Rotating antenna
The antenna can be rotated 90 degrees and angled
90 degrees. Forcing the antenna further than this
can damage it. The antenna is not removable.
CAUTION
Please do not grasp the transmitter's
antenna during ight.
Doing so may degrade the quality of the RF
transmission to the model
Do not carry the transmitter by the
antenna.
There is the danger that the antenna wire will break and
operation will become impossible.
Do not pull the antenna forcefully.
There is the danger that the antenna wire will break and
operation will become impossible.
90°
90°
Low power
High power High power
If you have a transmitter
at an angle of a figure, an
antenna will be good to use
it, bending 90 degrees.
It is not good for
there to be a model
on flight in the
direction tip of an
antenna.

15
<Before Use>
Stick control
*If THR stick is high, the next WARNING screen will come out. Moreover, if a power
supply is switched on while SW set by WARNING setup has been ON, it will be
indicated by WARNING.
Yawing axis
Pitching axis
Elevator Stick
Aileron stick
Throttle stick
Engine/motor
Power
Rudder stick
Roll axis
Power OFFPower ON
Throttle Stick Slow
Power Switch Power Switch Power Switch
Right Push Right and Left Push Right or Left Long Push
or
1. Turn on the transmitter power switch.
2. Turn on the receiver or speed control power switch.
Always be sure the motor/engine is stopped.
1. Turn o󱐯 the receiver or speed control power switch.
2. Then turn o󱐯 the transmitter power switch.
ON OFF
OFF
ON
Turning on the power switches
If the power switches are turned o󱐯 in the opposite order the model may unexpectedly run out of control and
cause a very dangerous situation.
Turning o the power switches
How to turn transmitter power ON/OFF
When turning on the power, the T18SZ transmitter will begin emmiting RF automatically after it
conrms the surrounding RF conditions. The status of the transmitter is displayed by LED at the upper
part of the front of a T18SZ.

16 <Before Use>
Stick control : Airplane Example
A general model example. (There is also a di󱐯erent operational model.)
Right roll
Left roll
Straight
A rudder is to
the right.
A rudder is to
the left.
The left aileron
is in the down.
The left aileron
is in the up.
Level flight Level flight
The right aileron
is to the up.
The right
aileron is to
the down.
Elevator is a
up.
Elevator is a
down.
Aileron stick
To the right
Neutral Neutral
Nose Up
Nose Down
Middle
Hight
Slow
Roll axis Control
Yaw axis Control Throttle Control
Elevator stick
UP
(moved to the bottom)
Elevator stick
DOWN
(moved to the top)
Aileron stick
To the left
Pitch axis Control
Rudder stick
To the right
Neutral
Rudder stick
To the left
Nose Right
Nose Left
Throttle stick
MIDDLE
(neutral)
Throttle stick
HIGHT
(moved to the top)
Throttle stick
SLOW
(moved to the bottom)

17
<Before Use>
Stick control : Helicopter Example
A general model example. (There is also a di󱐯erent operational model.)
Right roll
Left roll
Straight
Hovering
Rise
Descent
Level flight
Level flight
Aileron stick
To the right
Neutral Neutral
Nose Up
Nose Down
Middle
HightPitch Up
Pitch Down
Slow
Roll axis Control
Yaw axis Control Throttle /Pitch Control
Elevator stick
UP
(moved to the bottom)
Elevator stick
DOWN
(moved to the top)
Aileron stick
To the left
Pitch axis Control
Rudder stick
To the right
Neutral
Rudder stick
To the left
Nose Right
Nose Left
Throttle stick
MIDDLE
(neutral)
Throttle stick
HIGHT
(moved to the top)
Throttle stick
SLOW
(moved to the bottom)

18 <Before Use>
Stick control : Multicopter Example
A general model example. (There is also a di󱐯erent operational model.)
Stop
Right roll
Right slide
Back slide
Front slide
Left slide
Left roll
Hovering
Rise
Descent
Hovering
Level flight Hovering
Level flight
Hovering
Level flight
Aileron stick
To the right
Neutral Neutral
Nose Up
Nose Down
Roll axis Control
Yaw axis Control Throttle Control
Elevator stick
UP
(moved to the bottom)
Elevator stick
DOWN
(moved to the top)
Aileron stick
To the left
Pitch axis Control
Rudder stick
To the right
Neutral
Rudder stick
To the left
Nose Right
Nose Left
Throttle stick
MIDDLE
(neutral)
Throttle stick
HIGHT
(moved to the top)
Throttle stick
SLOW
(moved to the bottom)

19
<Before Use>
The volume LD and RD knobs allow analog
input.
*The T18SZ transmitter beeps when the volume knob reaches
the center position.
*You can use each setting screen of the mixing functions to
select volumes and dene the direction of a movement.
Volume
SA : 3 positions; Alternate;
Short lever
SD : 3 positions; Alternate;
Short lever
SB : 3 positions; Alternate;
Long lever
SC : 3 positions; Alternate;
Long lever
SF : 2 positions; Alternate;
Long lever
Alternate2 positions Momentary3 positions
SH : 2 positions; Momentary;
Long lever
LD RD
SG : 3 positions; Alternate;
Short lever
SE : 3 positions; Alternate;
Short lever
Switch (SA-SH)
*Self retum

20 <Before Use>
Digital Trims T1-T6
Digital trim operational example
T1T2 T4 T3
T5T6
Elevator neutral
Down
◆When an airplane nose up though an
elevator stick is neutral.
◆When an airplane nose down though
an elevator stick is neutral.
◆It's adjusted so that it may fly levelly.
◆Elevator trim to down
◆Elevator trim to up
Elevator neutral
Up
This transmitter is equipped with 6 digital trims.
Each time you press a trim button, the trim position
moves one step. If you continue pressing it, the trim
position starts to move faster. In addition, when
the trim position returns to the center, the tone will
change. You can always monitor trim positions by
referencing the LCD screen.
*You can select the trim step amount and the display unit
on the home screen on the T1-T6 setting screen within the
linkage menu.
Note: The trim positions you have set will be stored in the
non-volatile memory and will remain there.
The upper digital trimmers T5 and T6 offer
analog input.
*You can select a slide lever and set the movement direction
on the setting screen of mixing functions.