JETI model duplex DS-16 II User manual

computer radio control system EN
CZECH REPUBLIC
DC/DS-16 II
2.4GHz & 900MHz NG
Dual Band System
ENFW 5.00 Part I. - User Manual

computer radio control system EN
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1. Introduction ........................................................................................... 06
1.1 DC/DS .................................................................................................06
1.2 Activation method for software modules of JETI model ......... 06
1.3 Features ............................................................................................. 07
1.4 Manual Navigation ........................................................................ 09
1.5 Technical Support ........................................................................... 09
1.6 DC-16 II Package Contents ............................................................ 10
1.7 DS-16 II Package Contents ............................................................ 10
2. System Specifications .......................................................................... 11
3. Description of Transmitter DC-16 II ................................................ 12
3.1 Control Identification ................................................................... 12
3.2 Assembly Identification ................................................................ 13
3.3 Control Stick Assembly .................................................................. 14
3.3.1 Control Stick Length Adjustment ...................................... 14
3.3.2 Swivel Control Stick Adjustment ........................................ 14
3.3.3 Control Stick Tension Adjustment ..................................... 15
3.3.4 Ratchet Tension Adjustment .............................................. 15
3.3.5 Throttle stick travel adjustment ........................................ 16
3.3.6 Changing the transmitter mode ....................................... 16
3.3.7 Transmitter Gimbals with Switch or Button Installation
.................................................................................................... 17
3.4 Swappable and Assignable Switches ........................................ 19
3.5 Digital Trims .................................................................................... 20
3.6 Transmitter Battery Pack ............................................................... 21
3.6.1 Charging ............................................................................... 21
3.6.2 Battery Replacement .......................................................... 21
3.7 PPM Output Connector .......................................................... 22
3.8 Handling ..................................................................................... 22
3.9 Change SD Card .............................................................................. 23
4. Description of Transmitter DS-16 II ................................................ 24
4.1 Control Identification ................................................................... 24
4.2 Assembly Identification ................................................................ 25
4.3 Control Stick Assembly .................................................................. 26
4.3.1 Control Stick Length Adjustment ...................................... 26
4.3.2 Swivel Control Stick Adjustment ........................................ 26
4.3.3 Control Stick Tension Adjustment ..................................... 27
4.3.4 Ratchet Tension Adjustment .............................................. 28
ver. 3.1 - 2020-09
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4.3.5 Throttle stick travel adjustment ........................................ 28
4.3.6 Changing the transmitter mode ....................................... 29
4.3.7 Transmitter Gimbals with Switch or Button Installation
.................................................................................................... 30
4.4 Swappable and Assignable Switches ........................................ 33
4.4.1 Switch Removal Procedure .................................................. 33
4.4.2 Assembly Procedure .............................................................. 34
4.5 Digital Trims .................................................................................... 35
4.6 Transmitter Battery Pack ............................................................... 35
4.6.1 Charging ............................................................................... 35
4.6.2 Battery Replacement .......................................................... 36
4.7 PPM Output Connector .......................................................... 36
4.8 Handling ..................................................................................... 37
4.9 Change SD Card .............................................................................. 37
5. Help mode ................................................................................................ 38
6. RF Transmitter Modules ..................................................................... 39
7. Transmitter Powering ON/OFF ......................................................... 39
7.1 Transmitter, Powering-ON ........................................................... 41
7.2 Transmitter Turning-OFF ............................................................... 41
7.3 Transmitter Restart ...................................................................... 41
8. Initial switching-on ............................................................................... 42
8.1 Main display ..................................................................................... 42
8.2 Navigation in the Menu ................................................................. 43
8.2.1 Navigation ............................................................................. 43
8.2.2 Browsing through the Menu ................................................ 44
8.2.3 Basic Menu Structure ........................................................ 44
8.3 Model Set-up Guide ....................................................................... 45
8.3.1 Airplane .................................................................................. 45
8.3.2 Helicopter ................................................................................ 47
8.3.3 Multicopter ............................................................................. 49
8.3.4 General .................................................................................... 51
8.3.5 Set up of Receiver Outputs .................................................. 54
9. Duplex Receivers .................................................................................... 55
9.1 Description ....................................................................................... 55
9.2 Installation ....................................................................................... 55
9.3 Binding .............................................................................................. 55
9.3.1 Standard pairing procedure .............................................. 55
9.3.2 A lternative pairi ng procedure thro ugh the
transmitter menu ............................................................. 56
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9.4 Range test ......................................................................................... 56
9.5 Fail safe .............................................................................................. 56
9.6 Using Device Explorer To Configure the Receiver ...................... 58
9.6.1 Support of remote commands for EX Bus devices ........... 61
9.7 RC-Switch ........................................................................................ 63
10. Transmitter to PC Connection ....................................................... 64
10.1 Memory & System Files ............................................................. 64
10.2 Update Firmware ....................................................................... 64
10.3 Sounds, Alarms & Acoustic Updates ....................................... 64
10.4 System Backup ............................................................................ 65
10.5 PC Joystick ..................................................................................... 65
10.6 Telemetry Data Logging ............................................................. 65
10.7 Copying models between the transmitters ............................. 65
11. Battery Safety Handling Rules ........................................................ 66
11.1 Transmitter Battery Pack .......................................................... 66
11.2 General Safety Rules ..................................................................... 66
11.3 Flight Safety Check ..................................................................... 67
11.4 Application ..................................................................................... 67
11.5 FCC /IC Information ....................................................................... 67
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The DC/DS transmitters were developed and produced with the
cooperation of professional engineers and world champion pilots.
The design goals were maximum utility, durability, and reliablity of
their mechanical parts along with simple handling. The metal case,
with its chemically resistant finish, provides maximum protection for
the interior components. The straightforward case shape makes
servicing easy. The all-metal, ball bearing equipped, control gimbals
with their magnetic Hall sensors are another revolutionary design
concept used to make the DC/DS among the world’s most advanced
R/C systems.
Purposefully placed at the top of the transmitter, the 3.5" sunlight
readable color LCD with its wide viewing angle offers nearly perfect
visibility in just about any lighting condition. Thanks to its high
resolution display and use of a relatively large number of graphic
images it was possible to create a simple and intuitive setup
procedure for displaying telemetric data.
The DUPLEX EX family of products have been equipped with an
improved real-time telemetry system which can be viewed on the
LCD transmitter display. The transmitter allows the setup of voice
notifications, both preinstalled and user created, which can be
related to telemetric values, user set alarms, or signals which have
been assigned to conditions of various control elements.
1.1 DC/DS
1 Introduction
1. Make sure you have the most
current firmware version in your
transmitter.
2 . R e g i s t e r o n t h e s i t e
swshop.jetimodel.com.
3. After clicking on the „Register
new product“ button you will be
redirected to a form where you
enter a product type (DC-16 II),
followed by the „serial number”
(SN: xxxxxxxxx) (to be found on
the back of the transmitter behind
the screen) and then enter the „16
digit registration code” (xxxx-
xxxx-xxxx-xxxx) (see the menu
„System -> Installed Modules”
highlighted by the frame). After
registering your transmitter, you
can select individual function
modules that you want to
activate.
4. Mark selected modules and
proceed to checkout.
1.2 Activation method for software modules of JETI model
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5. Then you will be asked to pay the relevant amount. After
payment, a unique nontransferable file named “Activation.bin” will
be generated. It will then be sent to your e-mail.
6. Connect the DC-16 II to your computer and enable USB mode.
7. Copy the “Activation.bin” file to the transmitter SD card into the
root folder. The contents of the transmitter SD card can then look like
this:
8. Disconnect the transmitter from the computer (Do not forget to
confirm the safe hardware removal). Then confirm in your
transmitter that you want to update and restart it.
If the activation is successful, an informative table with a list of
modules appears immediately after switching on. Then it is
possible to operate the transmitter as usual.
Duplex 2.4GHz – the DC/DS transmitters feature the Duplex 2.4GHz,
frequency hopping, digital, data stream system, originally
developed by JETI model in the Czech Republic. This system has
been reliably used for many years.
Duplex 900MHz NG (Next Generation) - the DC/DS-16 II
transmitters feature a backup wireless system for unmatched data
transmission safety and reliability.
Built-in Telemetry – from the start, the DC/DS transmitters were
designed and built with many attractive features and include the full
integration of all Duplex telemetry sensors.
Transmitters - the DC/DS designs use premium quality materials
and emphasize state-of-the-art appearance and user comfort.
Precise Gimbals – the transmitter gimbals are equipped with Hall
sensors and ball bearings for precision movement with an almost
unlimited lifespan.
LCD Display – color 3.5" TFT LCD display with 320 x 240 resolution
which is highly visable under any light conditions.
Li-Ion Battery – provides a proven and reliable energy source with a
high capacity (6200mAh) and a long service life.
Easy Charging – simply connect the wall power supply, optional car
charger, or any 12v Dc power supply to the transmitters charge port.
1.3 Features
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The DC/DS may also be charged through the USB to PC interface. The
charging progress is shown on the DC/DS display.
Integrated Antenna – the antennas are located behind fully
integrated covers in both the DC/DS cases for protection against
mechanical damage.
Large Memory – Internal SD card for storing models, sounds, and
telemetry data.
USB Connector – convenient connection to your PC. Fast firmware &
sound upgrades, telemetry data downloads.
Fast Navigation – 3D wheel-style interface combined with function
keys allow for speedy navigation within the DC/DS menu.
Digital Trims – fully programmable trims and a revolutionary
automatic trimming function.
Swappable and Assignable Switches – all of the switches on the
DC/DS transmitters (2- or 3-position) can be easily moved and
assigned to create a custom configuration that works best for your
application.
Programming – the logical and intuitive transmitter firmware is
designed to be simple to use. Just follow the step-by-step screens.
The creation of a new model can be accomplished with just a few
easy steps.
Sounds/Alarms – the DC/DS transmitters are equipped with audible
alarms and also allows the use of user-recordable alarms and sounds
to keep you fully informed while also keeping distractions to a
minimum.
Integrated microphone with voice recognition capability - using
the integrated microphone you can easily prepare your own audio
files. Furthermore, you can teach the transmitter to respond to
several voice commands.
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1.4 Manual Navigation
Important parts of the instructions are separated from the text
andhighlighted according to importance.
Advice Note Warning
Advanced modelers may want to begin with group 3 where you will
get all of the basic information for model setup. This is the quickest
way to understand the basic ideas of the DC/DS transmitter
programming and with this basic information you can begin to
create your own model. More advanced programming functions are
found in group 4. This is where you can find detailed descriptions of
all of the DC/DS functions. The last section provides detailed
description of firmware upgrades, downloads, and special mixes.
If you feel uncertain about how to set up particular transmitter
functions, do not hesitate to take advantage of our technical support:
1. Web Site
Either the JETI model (manufacturer) or your local distributor’s web sites
offer a wide range of support for the DC/DS transmitters. You will find
advice, tips or frequently asked questions (FAQ) which, in most cases,
contain the answers to your questions.
2. Distributor, Manufacturer
You may also find support at your local hobby shop, distributor, or
directly with the manufacturer JETI model s.r.o.
3. Service and Warranty Coverage
JETI model CZ exclusively warranties that the products purchased will
be free from defects in materials and workmanship for a period of 24
months from the date of purchase by the customer. This warranty
covers only those products purchased from an authorized JETI model
CZ distributor or dealer. Third party transactions are not covered by this
warranty. Proof of purchase is required for warranty claims. Repair or
replacement decisions are at the sole discretion of JETI model CZ or an
authorized service provider. This warranty does not cover cosmetic
damage or damage due to an accident, misuse, abuse, negligence,
commercial or research use, or modification of or to any part of the
product. This warranty does not cover damage due to improper
installation, operation, maintenance, or attempted repair by anyone
other than JETI model CZ or an authorized service provider.
JETI model CZ reserves the right to change or modify this warranty
without notice and disclaims all other warranties, expressed or
implied.
1.5 Technical Support
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1. 2. 3. JETI DC-16 II Transmitter, Wall Power Supply, JETI DC
Transmitter Aluminum Case, USB PC Cable, Installation Key Set 4. 5.
(HEX 1,5; TORX 10), Cleaning Cloth, Instruction Manuals, 6.
2
4
56
3
1.6 DC-16 II Package Contents
1
2
4
56
3
1. 2. 3. JETI DS-16II Transmitter, Wall Power Supply, JETI DS
Transmitter Aluminum Case, USB PC Cable, Installation Key Set 4. 5.
(HEX 1,5; TORX 8; TORX10), 6. Cleaning Cloth, Instruction Manuals,
1.7 DS-16II Package Contents
1
10

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2 System Specifications
Parameter
DC-16 II.
DS-16 II.
Channels
24
24
Control Inputs
(Stick/Switch/Knob)
18
16
Backup Module 900MHz NG
(next generation)
863 - 870 MHz (EU),
902 - 928 MHz (US)
(upgradable) *
(upgradable) *
Flight Modes
10
10
Free Mixes
20 (up to 25)
20 (up to 25)
Data Graphs
Active
Active
Audio Player
Active
Active
Logical Switches
16 (up to 24)
16 (up to 24)
Number of Remote Commands
16 (up to 24)
16 (up to 24)
Servo Sequencer
6 (up to 10)
6 (up to 10)
Timers
10
10
Displayed Telemetry Values
40
40
Sound on Events
20 (up to 30)
20 (up to 30)
Alarms
40
40
Vibration Alarms
-
-
Voice Output
Active
Active
MP3
Active
Active
Microphone
Active
Active
Gyro Settings
3
3
Servo Balancer
Active
Active
Function Curves
Active
Active
Throttle Limiter (heli)
Active
Active
Parameter
DC-16 II.
DS-16 II.
Variometer
Active
Active
Flight Mode Trim
Active
Active
Data Stream Logging
80
80
Telemetry Controls
8
8
Voice Commands
0 (up to 15)
0 (up to 15)
Lua Apps
10
10
Ditex Servo Telemetry
16
16
Double Path
Active
Active
Accelerometer
-
Active
RF modules 2.4GHz/900MHz
2/1
2/1
Number of antenas
2.4GHz/900MHz
4/1
4/1
Gimbals & Buttons
Aluminum
Aluminum
Transmitter Frame
Aluminum
Aluminum
Stick Resolution
4096
4096
Gimbal Hall Sensors/Vibration
Yes/-
Yes/-
Memory, SD Card
8 GB
8 GB
Backlit LCD
3.5"
320x240px
color high
contrast
3.5" 320x240px
color high
contrast
Weight (g)
1500g
1200g
Transmitter Battery Pack (mAh)
Li-Ion 6200
Li-Ion 6200
Transmitter Aluminum Case
Included
Included
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3 Description of Transmitter DC-16 II
1. Right Stick 1, 2 – the DC-16 II Transmitter Supports Modes 1-4, see
Control Sticks -> mode change
2. Left Stick 3, 4 the DC-16 II Transmitter Supports Modes 1-4, see
Control Sticks -> mode change
3. Swappable and Assignable Switches: Sa, Sb, Sc, Sd, Se, Sf, Sg, Sh, Si, Sj
4. Digital Trims for the Left Stick T3, T4
5. Digital Trims for the Right Stick T1, T2
6. Right Side Control Lever 5
7. Left Side Control Lever 6
8. Rotary Control Knob 7
9. Rotary Control Knob 8
10. LCD Display
11. Function Buttons F1 – F5
12. Transmitter On/Off Power Switch
13. 3D Control Selector
14. Menu Button
15. ESC Button
16. Antenna/ Transmitter Handle
17. Charge Jack
18. USB PC Interface
19. Earphone Jack
20. ON/OFF & Charging LED Indicators
21. Speaker
22. Harness Bracket (optional accessory) Installation Holes
23. Microphone
3.1. Control Identification
3
1
2
3
45
67
8
9
11 12 13
15 14
16
17
18
1921 2020
22 22
10
23
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24. Transmitter Battery Pack
25. Memory Card Micro SD 8GB
26. PPM Output Connector
27. Left Gimbal Assembly
28. Right Gimbal Assembly
29. 2.4 GHz Module
30. 900MHz Module NG (Next Generation)
31. PPM Input/Output
32. Battery Connector
3.2. Assembly Identification
24 32
29 272628
DC-16 II
25
30
31
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3.3 Control Stick Assembly
When handling with back cover removed always
switch off the transmitter and disconnect the
battery (unplug the connector). Also do not connect
the charging adapter or the USB cable.
Note:
Restrict your contact with the printed circuit
boards to a minimum. You can damage your
radio by electrostatic discharge!
Warning:
3.3.1 Control Stick Length Adjustment
The stick length is adjustable to suit your flying style. The stick end
separates into two parts. 1. Hold the top part of the
st i ck e nd f ir mly a nd
u n s c r e w b y t u r n i n g
counter-clockwise .
2. Turn the stick end
clockwise to shorten or
c o u n te r c l o c k w i s e t o
lengthen the overall stick
length.
3. Adjust the lower part
to support the top part of
the stick end.
4. Fi na lly s ecu re b y
tightening both parts to
each other.
If you have installed optional sticks with switch or button ends,
make sure that while adjusting the stick length you observe the
wires that pass through the stick shaft and through the gimbal
opening in order to prevent damaging the connecting cables.
The safest method is to remove the small set-screw from the
side of the stick housing to allow the switch or knob internals to
remain stationary while you rotatethe stick housing for height
adjustment.. (See 4.3.6)
Warning:
3.3.2 Swivel Control Stick Adjustment
In order to customize the feel of your radio you may adjust the angle
of the stick control assemblies.
1. switch off the transmitter and remove the 10 screws that secure
the radio back cover. Next, remove the radio back cover.
Be sure to disconnect the transmitter battery pack connector.
1
2
3
4
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2. Loosen both machine screws securing the control stick
assembly.
3. Adjust (rotate) to desired position.
4. Securely tighten both machine screws securing the control stick
assembly.
5. Reconnect transmitter battery pack and reinstall radio back
cover and cover screws. 3.3.4 Ratchet Tension Adjustment
Whether you prefer smooth throttle feel or ratchet throttle feel, you
can adjust the DC-16 II transmitter either way you like allowing you
to fully customize your radio‘s feel. Each tension is set by a different
machine screw.
3.3.3 Control Stick Tension Adjustment
The stick gimbal tension is fully adjustable for each axis. This allows
you to fully customize your radio‘s control feel. Simply adjust each
gimbal‘s spring to your desired tension.
1. Switch off the transmitter and remove the 10 screws that secure
the radio back cover. Next, remove the radio back cover.
Be sure to disconnect the transmitter battery pack
connector.
2. Use indicated machine adjustment screws to change the
desired spring tension. By turning the screw counterclockwise,
you will loosen spring tension. As a result the moving resistance
of the control stick will decrease.
3. Reconnect transmitter battery pack and reinstall radio back
cover and cover screws.
1. Switch off the transmitter and remove the 10 screws that secure
the radio back cover. Next, remove the radio back cover.
Be sure to disconnect the transmitter battery pack
connector.
2. For ratchet tension adjustment use the machine screw “ ”. A
Turn slowly (counter-clockwise) until you achieve the desired
ratchet tension. For smooth tension adjustment, use the achine
screw “ ”. Turn slowly (clockwise) until you achieve the B
By turning the screw clockwise, you will tighten spring tension. As a
result the moving resistance of the control stick will increase.
3
4
4
2
2
2
2
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desired smooth tension.
3. Reconnect transmitter battery pack and reinstall radio back
cover and cover screws.
3.3.5 Throttle stick travel adjustment
The throttle stick travel is adjustable to suit your flying style.
1. Switch off the transmitter and remove the 10 screws that secure
the radio back cover. Next, remove the radio back cover. Be sure to
disconnect the transmitter battery pack connector.
2. Use indicated machine adjustment screws to limit the throttle
stick travel. By turning the
screw clockwise, you will
shorten the throttle stick travel.
3. Reconnect transmitter
battery pack and reinstall radio
back cover and cover screws.
After making a limit the throttle
stick travel you must re-
AB
2
3.3.6 Changing the transmitter mode
The transmitter is equiped with universal multimode gimbals. Both
gimbals are identical and can be adjusted mechanically for modes 1-
5. After mechanical adjustment it is necessary to set a specific
transmitter mode in the menu System – Configuration – Stick mode
1-4.
To change the quad sticks settings, unscrew the back cover of the
transmitter and disconnect the battery connector.
A. Setting the quad stick into the mode without locking the
middle position - gas
E
D
5
5
1
A
C
B
2
3
calibrate the transmitter stick in the software menu, see section
Calibration of Proportional Controls.
1. A. Loosen the screw
2. C. Lift the lever B so as it is possible to arrest the lock
3. C Turn the lock 90° in the direction of the arrow and arrest the
lever in the upper position. B
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3.3.7 Transmitter Gimbals with Switch or Button
Installation
If you want to operate the DC-16 II transmitter using the optional
stick end switch or button functions, you must purchase one or more
of these separately:
• Stick with 2-position switch
• Stick with 3-position switch
• Stick with push-button
• Stick with potenciometer
For installation of the optional gimbal stick ends with
switches/buttons we recommend that you send your
transmitter to one of the factory authorized service
centers or to your authorized dealer.
Advice:
1. Switch off the transmitter and remove the 10 screws that secure
the radio back cover. Next, remove the radio back cover.
Be sure to disconnect the transmitter battery pack
connector.
4. A. Tighten the screw
5. D E Tightening the the screws and sets the desired arresting with
steps and smooth brake.
B. Setting the multi-mode gimbal into the mode with locking
the middle position - elevator
B
1A
C
2
3E
D
5
1. A. Loosen the screw
2. B. Slightly lift the lever
3. C B Turn the lock in the direction of the arrow and arrest the lever
in the upper position.
4. C Move the lever in the direction of the arrow to release the lever
B.
5. A. Tighten the screw
6. E D Loosen the screws and in a position so that the tension is
removed from the stick.
2
XXX
YYY
SSS
3
4
4
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5. Carefully remove both control stick assemblies. Gently pull in
your direction (toward the transmitter back side). This upgrade
will be done outside of the transmitter case.
6. Unscrew the upper part of the stick assembly (anticlockwise).
7. Insert the connecting wires through the hollow opening of the
transmitter stick.
8. Adjust length of the stick to suit your flying style.
2. Disconnect the control stick assembly wires from the Tx board.
(3 wires )X, Y, S
3. Remove the stick assembly connecting wires from their holders.
4. Remove both machine installation screws for each of the
control stick assemblies.
After installation of the optional stick ends with switch or
button make sure that while adjusting the stick length you
observe the wires that pass through the stick shaft and
through the gimbal opening in order to prevent damaging
the connecting cables. The safest method is to remove the
small set-screw from the side of the stick housing to allow
the switch or knob internals to remain stationary while you
rotate the stick housing for height adjustment.
9. Pass the switch wires through the same gimbal opening as the
hall sensor cable (through the center of the gimbal assembly).
10. Next insert wire ends through the opening of the printed circuit
board and solder them to the matching soldering points in such
a way that the same color wires lay on the top of each other.
11. Carefully move transmitter sticks to their full outside positions in
order to make sure that you have sufficient wire length and, if
needed, adjust accordingly. The connecting cables for all
moving parts of the unit should have sufficient length in order
not to be exposed to any mechanical damage and any bending
stresses.
Note:
8
9
10
11
7
6
14 XXXYYY
SSS
15
13
13
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3.4 Swappable and Assignable Switches
One of the most important features of a JETI transmitter is the switch
function assignment flexibility. The DC-16 II transmitter
automatically detects the type of switch and assigns the selected
function. There are many switches available to suit different
needs.See your Jeti retailer for switch availability.
You may either swap the existing switches around or take advantage
of the optional accessories and create your own custom
configuration.
Factory Switch Configurations for the DC-16 IITransmitter
Sa - 2- position spring-loaded long switch
Sb - 3- position short switch
Sc - 2- position short switch
Sd - 2- position long switch
Se - 3- position short switch
Sf - 3- position short switch
Sg - 3- position long switch
Sh - 2- position short switch
Si - 2- position short switch
Sj - 3- position long switch
After the switch has been installed into the stick assembly you have
to re-configure and enable it in the transmitter software before it will
function properly. This can be done in the transmitter menu "Main
menu->Advanced setup->Sticks/ switches setup“, (see Installation
and Configuration of Gimbals Switches 9.3.2)
12. Install stick unit assembly back to correct position.
13. Install and secure the machine screws for the control stick
assembly.
14. Connect control stick assembly wires to the Tx board connector
(3 wires ). Pay close attention to the wire lengths. Connect X, Y, S
the longest wire as the first one from the outside of the
transmitter (3 connectors ).X, Y, S
15. Secure the stick assembly wires into their holders.
16. Reconnect transmitter battery pack and reinstall radio back
cover and cover screws.
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Switch Exchange:
1. Switch off the transmitter and remove the 10 screws that secure
the radio back cover. Next, remove the radio back cover. Be sure
to disconnect the transmitter battery pack connector.
2. With the specialized wrench (not included) carefully loosen and
remove the switch installation nut.
3. Carefully hold the switch by its printed circuit board assembly
and slowly pull it out. Use this method to also remove and
exchange all of the other switches. After re-assembling and
turning on your transmitter the software will sound a warning
reminding you that you have executed a change. Always
reinspect all assigned functions of the switches before
attempting to fly.
3.5 Digital Trims
Transmitter gimbals are used for controlling the basic flight
functions like throttle, roll(aileron), pitch(elevator), and yaw(rudder).
Immediately under the transmitter gimbal sticks you can see four
push-buttons which are the programmable, digital trim buttons.
The digital trims are used for fine trimming of the flying model. When
the transmitter is turned off, the trim values are stored in memory
and are recalled when the system is turned back on.
Every model has its own trim setup. Also all flight modes may be
configured to use different trim configurations. By pressing one of
the buttons, the screen will automatically change to display the
graphic position of that trim. The transmitter trims feature an
acoustic step and centre beep alarm.
In the "Digital trim“ menu it‘s possible to enable a special
function used as automatic trimming. Digital trim steps and trim
range setting is explained in "Main menu->Fine tuning/flight
modes->Digital trim“
3
2
20
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