Page 1 computer radio control system CZECH REPUBLIC DC/DS-24 2.4GHz/900MHz Dual Band System FW 4.10...
Page 2 computer radio control system...
Page 3: Table Of Contents
computer radio control system 3.3.5 Throttle stick travel adjustment ........16 1. Introduction ................... 07 3.3.6 Changing the transmitter mode ........16 1.1 DC/DS ....................07 3.3.7 Transmitter Gimbals with Switch or Button Installation 1.2 Features ..................... 07 1.3 Manual Navigation ................ 09 ....................
Page 4 computer radio control system 4.3.2 Control Stick Angle Adjustment ........26 5. RF Transmitter Modules ..............38 4.3.3 Control Stick Tension Adjustment ........27 4.3.4 Ratchet Tension Adjustment ..........28 6. Transmitter Powering ON/OFF ............39 4.3.5 Throttle stick travel adjustment ........28 6.1 Transmitter, Powering-ON ............
Page 5 computer radio control system 8. Duplex Receivers ..................54 9. Main menu ....................66 8.1 Description ..................54 9 . 0 . 1 Pa s s w o r d p r o t e c t i o n a g a i n s t a c c i d e n t a l 8.2 Installation ..................
Page 6 computer radio control system 9.2.2 Digital trim ................83 9.3.5 Sounds on Event (Sound Assignments) ......109 9.2.3 Flight Mode Trims ..............85 9.3.6 Sequencer ................110 9.2.4 Dual Rate/Exponential ............86 9.3.7 Accelerometer (DS only) ........... 111 9.2.5 Programmable Function Curves ........88 9.3.8 Telemetry Controls ..............
Page 7 computer radio control system 9.5.4 Games ................... 130 9.9 Trim Menu ..................144 9.5.5 Image Slideshow ..............130 9.10 How Transmitter Output Functions are Processed ....144 9.5.6 Microphone ................130 9.5.7 FM Tuner ................131 10. Transmitter to PC Connection ............145 9.5.8 User Applications ..............
Page 8 computer radio control system 13. Accessories for Transmitters ............161 12. Model Menu – Airplane/Sailplane ..........150 12.1 Butterfly Mix (Crow Mix) .............. 150 12.2 Aileron Differential ............... 150 12.3 Ailevator ..................151 12.4 V-Tail Mix ..................151 12.5 Delta/Elevon Mix ................152 12.6 Spoilers to Elevator Mix .............
Page 9: Introduction
The DC/DS transmitters were developed and produced with the developed by JETI model in the Czech Republic. This system has cooperation of professional engineers and world champion pilots. been reliably used for many years.
Page 10 computer radio control system Easy Charging – simply connect the wall power supply, optional car Sounds/Alarms – the DC/DS transmitters are equipped with audible charger, or any 12v Dc power supply to the transmitters charge port. alarms and also allows the use of user-recordable alarms and sounds The DC/DS may also be charged through the USB to PC interface.
Page 11: Manual Navigation
Advice Note Warning replacement decisions are at the sole discretion of JETI model CZ or an authorized service provider. This warranty does not cover cosmetic Advanced modelers may want to begin with group 3 where you will damage or damage due to an accident, misuse, abuse, negligence, get all of the basic information for model setup.
Page 12: Package Contents
computer radio control system 1.5 DC-24 Package Contents 1.6 DS-24 Package Contents JETI DC-24 Transmitter, Wall Power Supply, JETI DC JETI DS-24 Transmitter, Wall Power Supply, JETI DS Transmitter Aluminum Case, USB PC Cable, Installation Key Set Transmitter Aluminum Case, USB PC Cable, Installation Key Set (HEX 1,5;...
Page 13: System Specifications
computer radio control system 2 System Specifications DS-24 DC-24 Parameter DS-24 DC-24 Parameter New features free free Event sounds Channels Alarms Possibility for adding extra switches Telemetry sensors Voice output Accelerometer – Gyro settings Secondary RF module in function: Servo balancer teacher, double path Function curves 863 - 870 MHz...
Page 14: Description Of Transmitter Dc-24
computer radio control system 3 Description of Transmitter DC-24 3.1. Control Identification Right Stick 1, 2 – the DC-24 Transmitter Supports Modes 1-4, see Control Sticks -> mode change Left Stick 3, 4 the DC-24 Transmitter Supports Modes 1-4, see Control Sticks ->...
Page 15: Assembly Identification
computer radio control system 3.2. Assembly Identification DC-24 Transmitter Battery Pack Memory Card Micro SD 8GB PPM Output Connector Left Gimbal Assembly Right Gimbal Assembly 2.4 GHz Module 900MHz Module FM Antenna, PPM Input/Output Battery Connector...
Page 16: Control Stick Assembly
computer radio control system 3.3 Control Stick Assembly Warning: If you have installed optional sticks with switch or button ends, make sure that while adjusting the stick length you observe the Note: When handling with back cover removed always wires that pass through the stick shaft and through the gimbal switch off the transmitter and disconnect the opening in order to prevent damaging the connecting cables.
Page 17: Control Stick Tension Adjustment
computer radio control system Loosen both machine screws securing the control stick By turning the screw clockwise, you will tighten spring tension. As a assembly. result the moving resistance of the control stick will increase. DC-24 DC-24 Adjust (rotate) to desired position. DC-24 DC-24 Securely tighten both machine screws securing the control stick...
Page 18: Throttle Stick Travel Adjustment
computer radio control system the transmitter stick in the software menu, see section 9.6.3 –Calibration of Proportional Controls. 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.
Page 19: Transmitter Gimbals With Switch Or Button Installation
computer radio control system Tighten the screw 3.3.7 Transmitter Gimbals with Switch or Button Tightening the the screws and sets the desired arresting with Installation steps and smooth brake. If you want to operate the DC-24 transmitter using the optional stick end switch or button functions, you must purchase one or more of these separately: B.
Page 20 computer radio control system Disconnect the control stick assembly wires from the Tx board. Adjust length of the stick to suit your flying style. (3 wires X, Y, S Note: After installation of the optional stick ends with switch or Remove the stick assembly connecting wires from their holders.
Page 21: Swappable And Assignable Switches
computer radio control system Install stick unit assembly back to correct position. 3.4 Swappable and Assignable Switches Install and secure the machine screws for the control stick assembly. One of the most important features of a JETI transmitter is the switch function assignment flexibility.
Page 22: Digital Trims
computer radio control system Switch Exchange: 3.5 Digital Trims Switch off the transmitter and remove the 10 screws that secure Transmitter gimbals are used for controlling the basic flight the radio back cover. Next, remove the radio back cover. Be sure functions like throttle, roll(aileron), pitch(elevator), and yaw(rudder).
Page 23: Transmitter Battery Pack
computer radio control system 3.6.2 Battery Replacement 3.6 Transmitter Battery Pack Should you decide to replace the transmitter battery, please follow The DC-24 transmitter is powered by a Li-Ion type battery pack and these steps: comes equipped with its own built-in advanced battery Switch off the transmitter and remove the 10 screws that management and charging circuit.
Page 24: Ppm Output Connector
computer radio control system 3.7 PPM Input/Output Connector 3.8 Handling The DC-24 transmitter can be comfortably carried by the antenna The PPM output is accessible via internal connector labeled "B". This cover/handle as shown in the image below. connector features a non-stabilized battery voltage output in the range of 3.2V - 4.2V (max.
Page 25: Change Sd Card
computer radio control system 3.9 Change SD Card Disconnect the battery plug . To open the SD card holder, use a fingernail to push the metal frame to the right and then lift it carefully . The micro SD card can now be removed .
Page 26: Description Of Transmitter Ds-24
computer radio control system 4 Description of Transmitter DS 4.1 Control Identification DS-24 Right Stick 1, 2 – the DS-16 Transmitter Supports Modes 1-4, see Control Sticks -> mode change Left Stick 3, 4 the DS-24 Transmitter Supports Modes 1-4, see Control Sticks ->...
Page 27: Assembly Identification
computer radio control system 4.2 Assembly Identification DS-24 Battery Connector Transmitter Battery Pack PPM Output Connector Left Gimbal Assembly Right Gimbal Assembly SD Card...
Page 28: Control Stick Assembly
computer radio control system If you have installed optional sticks with switch or 4.3 Control Stick Assembly Warning: button ends; make sure that while adjusting the stick length you observe the wires that pass through the Note: When handling with back cover removed always stick shaft and through the gimbal opening in order switch off the transmitter and disconnect the to prevent damaging the connecting cables.
Page 29: Control Stick Tension Adjustment
computer radio control system Loosen both machine screws securing the control stick By turning the screw clockwise, you will tighten spring tension. As assembly. a result the moving resistance of the control stick will increase. Adjust (rotate) to desired position. Securely tighten both machine screws securing the control stick Reconnect transmitter battery pack and reinstall radio back assembly.
Page 30: Ratchet Tension Adjustment
computer radio control system 4.3.5 Throttle stick travel adjustment 4.3.4 Ratchet Tension Adjustment Whether you prefer smooth throttle feel or ratchet throttle feel, you The throttle stick travel is adjustable to suit your flying style. can adjust the DS-24 transmitter either way you like allowing you to Switch off the transmitter and remove the 8 screws that secure the fully customize your radio‘s feel.
Page 31: Changing The Transmitter Mode
computer radio control system 4.3.6 Changing the transmitter mode B. Setting the multi-mode gimbal into the mode with locking the middle position - elevator The transmitter is equiped with universal multimode gimbals. Both gimbals are identical and can be adjusted mechanically for modes 1- 5.
Page 32: Transmitter Gimbals With Switch Or Button Installation
computer radio control system 4.3.7 Transmitter Gimbals with Switch or Button Installation If you want to operate the DS-24 transmitter using the optional stick end switch or button functions, you must purchase one or more of these separately: • Stick with 2-position switch •...
Page 33 computer radio control system Remove both installation machine screws for each of the you observe the wires that pass through the stick shaft and control stick assemblies. through the gimbal opening in order to prevent damaging Carefully remove both control stick assemblies. Gently lift in the connecting cables.
Page 34 computer radio control system Connect the control stick assembly wires to the Tx board Warning: You should keep the wire placement as shown in the connector (4 wires X, Y, S, M ). Pay close attention to the wire picture. The wires must be placed as far as possible lengths.
Page 35: Swappable And Assignable Switches
computer radio control system 4.4.1 Switch Removal Procedure 4.4 Swappable and Assignable Switches Switch off the transmitter and remove the 8 screws that secure the radio back cover. Next, remove the radio back cover. One of the most important features of a JETI transmitter is the switch Be sure to disconnect the transmitter battery pack function assignment flexibility.
Page 36: Assembly Procedure
computer radio control system Disconnect the flat flexible cable from its connector on the After you turn on the transmitter for the first time after any switches main board. have been modified, you will notice that the configuration for a selected model no longer matches.
Page 37: Digital Trims
computer radio control system 4.6 Transmitter Battery Pack 4.5 Digital Trims Transmitter gimbals are used for controlling the basic flight The DS-24 transmitter is powered by a Li-Ion type battery pack and functions like throttle, roll(aileron), pitch(elevator), and yaw(rudder). comes equipped with its own built-in advanced battery Immediately under the transmitter gimbal sticks you can see four management and charging circuit.
Page 38: Battery Replacement
computer radio control system 4.6.2 Battery Replacement 4.7 PPM Input/Output Connector Should you decide to replace the transmitter battery, please follow these steps: The PPM output is accessible via connector labeled "B“. This connector features the non-stabilized battery voltage output in the Switch off the transmitter and remove the 8 screws that range of 3.2V - 4.2V (max.
Page 39: Handling
computer radio control system 4.8 Handling 4.9 Change SD Card The DS-24 is equipped with a metal handle for practical Disconnect the battery plug . manipulation as shown in the picture. To open the SD card holder, use a fingernail to push the metal frame to the right and then lift it carefully .
Page 40: Rf Transmitter Modules
computer radio control system transmitter only. Communication with the model takes place 5 RF Transmitter Modules via instructor’s transmitter only. If the DC/DS transmitter is in the "Instructor“ mode, the primary RF module communicates In order to achieve the highest transmission quality and reliability of with the model and the secondary RF module communicates the DC/DS transmitters, we have decided to equip the radio with two with the student’s transmitter.
Page 41: Transmitter Powering On/Off
computer radio control system 6 Transmitter Powering ON/OFF 6.2 Transmitter Turning-OFF The transmitter is switched-off by pressing the "Power“ main 6.1 Transmitter Powering-ON button. Before complete power-down is achieved you will be asked for additional confirmation. In case of an emergency, a fast turn-off Switching-on is achieved by pressing and holding the "Power“...
Page 42 computer radio control system Recommended connection for Rsat900 as a backup receiver Connecting the RSat 900 directly to a Primary receiver : with a Central Box • The RSat900 receiver is plugged into the “Sat1” slot of the primary • Always connect the RSat2 or R3/RSW as the primary receiver in the receiver.
Page 43: Initial Switching-On
computer radio control system 7 Initial switching-on 7.1 Main display Turn the transmitter on by pressing and holding the „Power“ button The main screen displays basic information about operation of your for a couple of seconds and then press the "F5 (Yes)" button to transmitter, such as the battery level, time, flight mode, etc.
Page 44: Navigation In The Menu
computer radio control system The lower bar is found at the bottom of the main display. 7.2 Navigation in the Menu The lower bar shows: 7.2.1 Navigation The „menu“ button allows you to switch between the main display and the transmitter‘s main menu. Also, If you push this button while turning the 3D Control Advice: Selector to edit values, the values can be changed faster.
Page 45: Browsing Through The Menu
computer radio control system Note: For each press of the "esc“ button, you are taken back one menu level. 7.2.3 Basic Menu Structure - Telemetry Controls * Model - Voice Commands - Select Model - Sequencer - New Model - Basic Properties - Accelerometer (DS-24 only) - Model Image &...
Page 46: Model Set-Up Guide
computer radio control system 7.3 Model Set-up Guide Warning: For safety reasons we recommend first removing the propeller. In this section we will guide you, step by step, through the process of Switch-on the transmitter. In the main creating a new model airplane and helicopter. Each step of the guide display push the key „menu“.
Page 47 computer radio control system Select your wing type. Because this The screen will now display a request which example has 2 aileron servos, select „Wing asks if you really want to create and activate type“ 0FLP/2WING. Do not change any the new model.
Page 48: Helicopter
computer radio control system From the main screen, push the „menu“ 7.3.2 Helicopter button. Select „Fine tuning“ and push the Let’s create a simple model helicopter. In this example, the „3D button“. helicopter is controlled by a swash plate with three servos at 120° orientation and the motor has no governor.
Page 49 computer radio control system Select the helicopter swash plate type"3 Switch on the transmitter. In the main servos (def 120°)“. Change the second display push the key "menu“. Select the menu item "Position of front servo“ to item "Model“ and push the "3D button“. "Rear“...
Page 50: Multicopter
computer radio control system In the "Fine tuning -> Flight modes“ menu you will setup these The "Swash Mix“ menu displays the travel advanced model control functions for your helicopter: range of each particular helicopter flight function for the swash plate for flybarred Collective pitch curve, see: Fine tuning ->...
Page 51 computer radio control system Servo assignment to receiver channels: Select the item „New model“ and push Throttle the „3D button“. Roll (ailerons) Pitch (elevator) Yaw (rudder) Mode (multicopter mode channel) Enter the name of your model and press Before you begin creating a model, make sure that you have setup „F5(OK)“...
Page 52: General
computer radio control system This page displays the flight control Bind transmitter with the receiver, see chapter 8.3 Receiver- functions and their transmitter switch >Binding. Once your transmitter has been bound with the receiver assignments. Here you can verify that your and you have re-applied power to the receiver, the last setup phase is flight control functions are correctly the tuning of your flight controller channels, see chapter 7.3.5...
Page 53 computer radio control system Before creating a model, make sure that you have setup the correct Choose an optional model image and transmitter mode in "Main menu -> System -> Configuration -> color profile according to your personal MODE 1-4“. The basic, standardized, assignment of transmitter preferences.
Page 54 computer radio control system (spring-loaded switch). After you create all of your desired functions, Once your transmitter has been bound with a receiver and has been press the „F5(Next)“ button to confirm. connected to its power supply, the last step consists of tuning the servo output functions, see chapter 7.3.5: Setup of receiver The "Servo assignment“...
Page 55: Setup Of Receiver Outputs
computer radio control system 7.3.5 setup of Receiver Outputs their full travel. You should use the dual rate function to set your model’s useable control throws. Go to the "Model->Servo Setup“ menu. Use the "F2“ and "F3“ buttons to brows through the receiver outputs (channels). You can scrol through the following servo adjustment items for each channel: „Servo reversing“...
Page 56: Duplex Receivers
computer radio control system 8 Receiver A1/A2 - receiver antennas. The antennas should be installed so that the wires form a 90° angle relative to each other. 8.1 Description 8.2 Installation Whenever possible, you should wrap the receiver in foam and place it as far as possible from sources of interference (servos, electric motors).
Page 57: Alternative Pairing Procedure Through The Transmitter Menu
computer radio control system 8.3.2 Alternative pairing procedure through the 8.4 Range Test transmitter menu The range test will verify that the transmitter and receiver are functioning properly. Turn off the receiver. Keep the transmitter turned on. Before the first flight of each flying session or if have any doubts Plug the "BIND PLUG"...
Page 58 computer radio control system Each receiver channel can be configured to one of the modes described above. We recommend that you setup "fail safe“ positions for every output, which enables your model to stay in a stable condition. For instance, the elevator and rudder in neutral positions, electric motor switched-off, gas engine idling, spoilers extended.
Page 59: Technical Data Receivers
computer radio control system 8.6 Receivers technical data 8.6.1 Receivers technical data * xternal ower onnector Basic Data REX3 REX 6 R 7nano REX 7 REX 10 R11 EPC* REX 12 * R14* R18* Rsat2 REX 6A REX 7A REX 10A REX 12A* Dimension [mm] 10x22x7 47x20x7 38x25x11 30x18x5 42x28x11 51x24x11 51x28x11 51x24x11 51x28x11 62x38x16 62x38x16 35x23x6...
Page 60: Technical Data Receivers For The U.s
computer radio control system 8.6.2 Receivers technical data for the U.S. * xternal ower onnector Basic Data REX3 REX 6 R7plus REX 7 REX 10 R11 EPC* REX 12 * R14* R18* (R5L (R6L REX 6A REX 7A REX 10A REX 12A* (R4L indoor)
Page 61: Using Device Explorer To Configure The Receiver
computer radio control system In the picture above, two receivers have been detected and are Using Device Explorer To Configure the Receiver recognized. When you press the rotary button, you are able to configure them in detail. Here is the example how to use the Device The Device Explorer utilizes the latest Explorer to configure an "R9 EX"receiver: data/command EX Bus protocol to...
Page 62 computer radio control system - Reset to factory defaults... – After confirmation, the receiver's Note: Before a device can be recognized, a special predefined configuration will be restored to its factory settings. configuration scheme must be present on the SD card in the /Devices folder.
Page 63 computer radio control system - PPM/UDI Mode - determines processing and additional logic moment of losing signal until the fail-safe is activated. This option is applied to the PPM and UDI protocols. available only if the Individual mode is selected. - Direct - signals received from the transmitter are not further on - Each output position of the receiver has three adjustable processed in the receiver, they are generated without any change at...
Page 64: Support Of Remote Commands For Ex Bus Devices
computer radio control system The page Receiver Outputs (picture )) allows you to redirect your The screen , "Alternative Pin Config", allows you to modify the transmitter’s channels to any output of the receiver. For convenience modes of receiver output pins. The servo outputs can be configured the transmitter’s channel numbers are displayed together with the into Digital input and Digital output modes.
Page 65 computer radio control system On the main screen of the Central Box settings scroll down to display The list of active commands. the maximum telemetry values (Telemetry Min/Max). Here you will find a choice to assign a switch to the command for deleting measured minimums and maximums (Clear Min/Max switch).
Page 66: Rc-Switch
computer radio control system Variant of the RC Switch Note: This text describes receiver properties introduced in Power In DC/DS V3.0 and receivers version 3.25. Earlier versions Power Out of the firmware might offer different properties, or the Receiver battery RC Switch RC Power Switch described configuration might be entirely inaccessible.
Page 67 computer radio control system...
Page 68: Main Menu
computer radio control system 9 Main menu The numbers on the left side of the display shows the sequence You reach the basic menu from the main display by pressing the of the menu items. „menu“ key. The main menu is divided into a basic and a user section. In the basic menu, the menu items are divided into sub-menus.
Page 69: Pa S S Wo Rd P Ro Te C T I O N A G A I N S T A Cc I D E Nt A L
computer radio control system 9.0.1 Pa s s wo rd p ro te c t i o n a g a i n s t a cc i d e nt a l calibration of controls logging telemetry configuration changes USB connection If you lend the transmitter to another person and you want to ensure switching off...
Page 70: Model
computer radio control system Model selection 9.1 Model In the list of models, select the required model and confirm it by pressing the "3D button“ or "F1(Ok)“ button. You will be prompted The „Model“ menu contains basic functions for working with your to confirm loading of the selected model.
Page 71: New Model
computer radio control system 9.1.2 New Model Note: If you would like to make set-up changes in an existing Selecting this menu item starts the new model creation assistant. model, you should first make a copy of the original setup. The assistant begins creating a new model profile as soon as you This will help you if you would like to return to the select "New model“.
Page 72: Basic Configuration- Airplane
computer radio control system will enter the model name that you want the transmitter to use when 9.1.3 Basic configuration - AIRPLANE the model is stored in the transmitter‘s memory. In this menu you will setup the wing configuration, tail type, number of motor/engines, number of spoilers, and number of landing gear servos.
Page 73: Basic Configuration - Helicopter
computer radio control system Use gyro (1 - 3) Tail Assembly It is possible to create up to three independent functions for The following tail option are available: controlling gyro gain. The detailed configuration of individual gyro Type Description gains is then available in "Fine Tuning -> Gyro Setting”. Press the "F5(Next)“...
Page 74 computer radio control system Swash Plate Type Swash plate angle Enter the type of swash plate your helicopter is using. Refer to your The "Angle“ item is only accessible in the "3 servos (default 120°)“ helicopter’s manual if necessary. swash plate type. The angle formed by swash plate points 1 - 2 and 1 –...
Page 75: Swash Mix
computer radio control system Editing an item "Value" affects the diameter of the displayed circle, Note: If you activate the additional function of the gyro in the ie. size of the maximum allowed deflection. The setting is global for active model, after leaving the Basic Properties menu it the whole model.
Page 76: Basic Configuration-General
computer radio control system 9.1.7 Basic Configuration-GENERAL Model / Wallpapers You can display two types of model images. A smaller model image and a larger model image on all screens where the telemetry values are displayed (Menu - Timers / S e n s o rs - telemetry display). Background image.
Page 77 computer radio control system of these items, you will enter the menu: "Select control input“, see chapter 9.7. The assignments can easily be verified by the graphic found beside the control element description in the " Trim “ section, which shows the actual setup of the assigned control element. The trim functions for the gimbal sticks P1-P4 are automatically assigned to the quad push-buttons located below the gimbals.
Page 78: Servo Servo Assignment
computer radio control system Note: The initial assignment is carried out in accordance with your selected transmitter mode. If the initial assignment is incorrect, check the transmitter mode setup in the "Main menu->System- >Configuration- >MODE 1-4 menu. 9.1. 10 Servo Assignment This menu shows the assignment of transmitter output functions to the receiver channels.
Page 79: Servo Setup
computer radio control system Advice: Once your model is created and activated, you should Center (Subtrim)With this item you can adjust the servo bind your receiver with the transmitter and then neutral position of the selected receiver channel. proceed with "Servo Setup“. Advice: When building a model try to mechanically adjust the neutral positions as perfectly as possible.
Page 80: Servo Balancer
computer radio control system Servo Reversing point is located in -25%. It is then possible to move the point upwards or downwards by turning the „3D button” to the right, or Use this item to reverse the direction of a servo’s travel. respectively to the left.
Page 81 computer radio control system Advice: If you use several mechanically Setting the display of the Note: linked servos to control a single telemetry data on the top wing surface in the model as menu bar of the screen is saved shown in this example, we a s a p a r t o f t h e m o d e l recommend setting all the...
Page 82: Fine Tuning
computer radio control system Up to 10 different flight modes (depends on activated transmitter 9.2. Fine Tuning 9.2 Fine Tuning equipment) are available for every single model. Each one of these - Extended program functions for fine tuning your models flight modes can be named differently for instant recognition.
Page 83 computer radio control system Naming Flight Modes Advice: If no flight mode is required, do not change the pre-set configuration. We recommend naming flight modes according to their function, for example: Take Off, Soaring, Autorotation…. Flight mode names/labels can be easily edited at any time. Flight Mode Delays The time delay function can help smooth the transition from one flight control state to another.
Page 84 computer radio control system column to help you determinate the ON or OFF switch position foreach flight mode. • Check Mark – ON Position • X Mark – OFF Position When the flight mode is activated, the flight mode name can be seen at the top of the desktop screen.
Page 85: Digital Trim
computer radio control system Flight mode announcement after flipping a switch the trim value after shutdown. After pressing the trim button no It is possible to assign an arbitrary switch to the flight mode voice superior functions are trimmed, only internal state of trim is announcement.
Page 86 computer radio control system Mode – here you can specify a basic behavior of the trim: Advice: For the maiden flight we recommend using larger trim • Centered mode – by default, the trim affects only the servo steps. After familiarizing yourself with your model’s center, the endpoints remain untouched.
Page 87: Flight Mode Trims
computer radio control system Warning: The Autotrim feature, when active, always influences the High Endpoint model functions currently assigned to the particular trim buttons (except for throttle function which is never affected by Center Center Center Center Center this feature). The Autotrim function does not take effect on the auxiliary incremental trims.
Page 88: Dual Rate/Exponential
computer radio control system Trim Travel Global or Separate Setting The servo trim position for each function output can be set either collectively for all flight modes by selecting the “G-(global)” or individually for each separate flight mode by selecting “S- (Separate)”.
Page 89 computer radio control system Expo/Dual Rates Travel Setting Percentage of travel Every switch position can define a different function and Exponential rate setting exponential value. Any change made to the settings can be directly Assignable switch option observed on graphic interface Graphic interface Dual/Triple rate setting is defined by percentage of the travel Symmetric Dual-Rate checkbox...
Page 90: Programmable Function Curves
computer radio control system 9.2.5 Programmable Function Curves the second mode it is disabled). There are some specific conditions where setting this option for one function has an effect in another Function curves define the relationship between the actual position function.
Page 91 computer radio control system The function curve can be selected from the existing list or from custom, previously modified options. Available Options: Standard Linear values, set In/Out point Constant Constant value, set point All of the points can be moved in both horizontal and vertical directions.
Page 92: Aileron Differential
computer radio control system Aileron Differential Setting Global or Separate Function Curve Setting All of the ailerons can have different travel ranges. The different The function curve configuration for all channels can be set collectively for all flight modes by selecting the “G-Global” symbol adjustments are displayed in columns marked "S1-S4”.
Page 93: V-Tail Mix
computer radio control system 9.2.8 V-Tail Mix If your model is equipped with a V-Tail, The two basic tail functions (rudder and elevator) are mixed to control the tail of the airplane. The V-Tail mix has to be activated by choosing the “V-Tail 2H” tail setting. Unless you have previously chosen a different percentage for one of the tail mixes, the initial settings for “V-Tail”...
Page 94: Delta/Elevon Mix
computer radio control system 9.2.9 Delta/Elevon Mix each servo. If the servos need to be adjusted independantly, use the “F1 (Sym.)” button to unlock the servo travel for adjusting the The Delta/Elevon Mix uses two servos for the control of both the individual values in the selected menu line.
Page 95 computer radio control system movement of the control surfaces during the change. Increasing the differential. Positive values increase the upper travel of the aileron number on the positive side “+” slows the deployment while servos, negative values increase the lower travel of the aileron increasing the number on the negative side “-”...
Page 96: Free Mixes
computer radio control system appropriate butterfly travels. The way these values influence servo Copying a Free Mix deflections depends on the position of the butterfly's control stick Highlight an existing free mix and use the “F1 (Copy)” button to and the position of the butterfly's Tuning control. create a copy of the existing mix.
Page 97 computer radio control system Free Mix Deployment Delay The time delay function can help smooth the transition from one state to another. Values adjusted in the “Source” item will slow down full mix deployment when the mix is ON (switched ON or always ON) and the master channel changes its value.
Page 98 computer radio control system be influenced by the aileron differential settings. If this option is (Slave). Here is how to create a free mix whose input is controlled by an existing free mixer output: deactivated, the output of the mix is transmitted directly to the servo without any modifications.
Page 99: Governor/Gyro
computer radio control system 9.2.12 Governor/Gyro In the Gyro settings menu it is possible to edit up to three main values for each gyro function in all flight modes separately according Typically, a gyro is used to stablize a model helicopter along its to the position of the main control/switch.
Page 100: Throttle Limiter
computer radio control system you to have three different settings (Position 1, Position 2, Position 3) for the governor sensitivity. You can always assign this function to a different transmitter control element (knob, slider, switch) in the „Model, >Function Assignment“ menu. The governor settings can be set collectively for all flight modes by selecting the “G-(globe)”...
Page 101: Advanced Properties
computer radio control system 9.3 Advanced Properties Advanced programming menu for DC/DS. Separate switches for ever y direction. The priority goes from up/right direction (highest) and continues until down/left (lowest). Master mode – the stunt itself is done by activating a master switch (Sa in this case).
Page 102: Sticks / Switches Setup
computer radio control system Auto-Trim Function Throttle Cut Setting Auto-Trim function can be activated using any assigned switch, This safety feature is mainly for models using glow or gasoline knob or stick. Once this function has been activated you can trim engines as their main source of power.
Page 103 computer radio control system Switch & Stick Type A function in this range (middle) can be considered to be either The first menu line item lists the control’s number and the second “Switch ON” or “Switch OFF” item lists the type of control element. Using the “F2” and “F3” A Function below this point is considered to be“Switch OFF”...
Page 104: Wireless Modes/Trainer
computer radio control system 9.3.3 Wireless Modes/Trainer The transmitter RF modules can operate in one of three modes. For a detailed explanation. (see section 5) The wireless RF setting is programmed to the memory of individual models (receivers). While programming a selected model you will need to configure the RF module settings.
Page 105 computer radio control system “Instructor” Wireless Mode Assignment for the input channel from the student’s transmitter to the Control function of the instructor’s transmitter. The Trainer Mode allows you to directly assign an arbitrary control (switch, stick, even a logical switch) which will be emulated for further use in the student's or teacher's transmitter.
Page 106 computer radio control system the instructor Tx by inserting the bind plug into the “Ext” port Trainer Mode with two JETI DS/DC Radios (see the module guide). Make sure that the instructor’s transmitter is bound to the Verify that all of the aircraft’s surfaces are correctly controlled by aircraft in the “Default”...
Page 107 computer radio control system Pairing the transmitter with receivers in Double Path mode Signal Loss Alarm Settings It is possible to define a specific response from the transmitter after Make sure that receivers are set in Normal mode, not in Clone one or more receivers disconnect or lose signal.
Page 108 computer radio control system Using the 900MHz Backup Disable RF Transmission The backup Tx module can be enabled in all wireless modes to allow You can manually disable the wireless transmission by pressing the better link redundancy and safety. Just check the Enable 900MHz "F1 button”...
Page 109: Logical Switches
computer radio control system 9.3.4 Logical Switches If you want to have single or multiple transmitter functions which are controlled based upon the condition of other control conditions, then setting up a logical switch is the way to go. Each logical switch is defined by a logical expression.
Page 110 computer radio control system Emulating a 3-Position Switch • The AND condition: The resulting value of the switch is You can use the logic function “Multi” to allow the logic switch to act calculated as minimum value from both controls. If you have two as a 3-position switch.
Page 111: Sounds On Event (Sound Assignments)
computer radio control system 9.3.5 Sounds on Event (Sound Assignments) You can combine more controls using logical conditions: You can assign an audio file to be played based on any transmitter condition. This means that any music file stored in the transmitter can be assigned to any switch, stick, knob, logical switch, alarm or any other special function.
Page 112: Sequencer
computer radio control system To add control points, you should move the timeline (edit Sound Repeat “Time” column) so that it reaches the desired time. Then press the This menu item allows you to repeatedly play any sound after it has "F3 Add”...
Page 113: Accelerometer (Ds Only)
computer radio control system Within this menu, you can edit • Cycling – if you wish a cyclic behaviour for your beacons, following parameters: turrets or radar assemblies just check this option. Filtering – This increases • Always finish sequence – After checking this option, the smoothness of the movement for sequencer will never be interrupted and always will travel from the each axis separately.
Page 114: Telemetry Controls
computer radio control system 9.3.8 Telemetry Controls After you have finished setting the inertial unit itself, you can assign the resulting variables to any function using a standard input dialog Not only can you display telemetry data, record it to your SD card or (picture ).
Page 115: Sound Of Proportional Controls
computer radio control system Examples for the possible use of telemetry controls Duration – Minimum time of being switched on. If an event takes a very short time, it is possible to extend the time of the telemetry • If the model speed is less than X m/s, flaps will be raised control being switched on for the time specified by this parameter.
Page 116: Voice Commands
computer radio control system You can create up to 15 different voice commands (plus a keyphrase) control position (Center-Beep mode), but voice announcements of that are shared between all models. For each model separately it is the current position is also available (Voice mode). possible to specify which commands are active.
Page 117 computer radio control system Voice recognition modes influence the learning process. Push-To-Talk mode – Locate the Voice Commands menu, choose the Keyword mode. The voice command must be Open the Keyword settings dialogue. Here assign the Push-To- pronounced while the Push- To-Talk Talk switch.
Page 118 computer radio control system By pressing the "F2" Graph button you can view the sound frequency analysis which is helpful in case you need to find possible sources of noise that degrade the sound quality. The "F3” Delete button clears the highlighted voice command so you will need to train it again before use.
Page 119: Timers/Sensors
computer radio control system Model Time/Reset Timers at Power Up 9.4 Timers/Sensors By pressing the "F1" button you can choose which timers will be - Set up of Timers and Telemetry Sensors reset after turning on the TX or after selecting the model. By default, all timers with specified Short Reset option are cleared.
Page 120 computer radio control system Editing a New Timer switch is triggered. Once started, this type of timer can only be Timer Name stopped using the "F4(Stop)“ button. When you add or change the timer name, the name is automatically Use the „F5(Clr)“ button from the desktop to reset the timers. displayed in that timer’s box on the main desktop.
Page 121: Alarms
computer radio control system 9.4.2 Alarms If you use the JETI telemetry system, in this menu you can set your alarm thresholds and choose which sound is played in the alarm condition. The transmitter supports both first generation Duplex and Duplex EX alarms. EX Alarms Duplex EX sensors generate their alarms directly to the transmitter.
Page 122 computer radio control system Creating an Alarm Set Throttle Idle Use the „F2(Add)“ button to add an alarm. Then, in the „Sensor“ With this item activated, you model’s throttle will go to idle when the item, select the sensor whose alarm limit you want to set. alarm condition occurrs.
Page 123: Vario
computer radio control system • Range (minimum, center and maximum). Here you can define 9.4.3 Vario the full range of the sensor which will be indicated by the Vario Located in: „Menu->Timers/Sensors/Vario”. There are two types of system. acoustic signalling. The first one is controlled directly by the sensor's alarm.
Page 124 computer radio control system allows you to determine whether you want to hear the time of a way to add a variable to the Repeat queue or to remove a variable current lap which is already running or hear the time of the previous from the Repeat queue.
Page 125: Sensors/Logging Setup
computer radio control system Available options for voice announcements: It is possible to store service information of the transmitter, alarms, and position of up to 4 controls (as markers) on your SD card. Then - All sensor values except GPS coordinates. the data is a part of logged flight telemetry.
Page 126: Displayed Telemetry
computer radio control system 9.4.6 Displayed Telemetry Distance: Metres (m), kilometres (km), feet (ft.), yards (yd.), miles (mi.). This menu lists all of the user information blocks which are displayed on the desktop. You can use this menu to manually add, delete, Speed: rename and resize the user information blocks displayed on the Metres per second (m/s), kilometres per hour (km/h), feet per second...
Page 127 computer radio control system „User Name“ - User name. „Tx Battery“ - Transmitter Battery Status • Charge/Discharge current rate „JETIbox“ - JETIBOX emulation screen Press the ESC button to see and • Actual Tx battery voltage operate standard JETIbox controls. •...
Page 128 computer radio control system „Telemetry“ - Displays selected, connected telemetry sensor The user blocks can be either standard or double size. Double sized information. blocks obviously use up more of the desktop. In return, some of them display more data while others display the same data in a larger font.
Page 129: Main Screen
computer radio control system How the User Blocks are Displayed Telemetry displayed at clock panel The right end of the first line in the "Displayed Telemetry“ menu Here is where you can select one telemetry parameter, which will appear at location of the digital clock on the top bar of the screen. displays a symbol to indicate if the list of user blocks is displayed for all flight modes or just the current flight mode.
Page 130: Applications
computer radio control system to find the latest record. After the 9.5 Applications a p p ro p r i a te f i l e h a s b e e n selected, you will be redirected back to the screen a). There you can select up to three variables that will be displayed in the graph.
Page 131: Audio Player
computer radio control system • "F5" 1/2/3 button toggles between the variables that have been selected on the screen Audio files are supported in *.mp3 and *.wav format. Pilot Voice Caller Note: You cannot display a log file which is currently being written to. To The Audio Player application offers a possibility to play audio files view the most recent file, you should stop logging and clear the sequentially.
Page 132: Jetibox
computer radio control system 9.5.5 Image Slideshow • Short press of the “Play previous” seeks to the beginning of the current audio file. Any subsequent press of this switch starts You can run a presentation of several images. By pressing the „F1" playback of the previous audio file in the sequence.
Page 133: Fm Tuner
computer radio control system 9.5.7 FM Tuner 9.5.8 User Applications The FM Tuner application is able to tune and play a station at chosen In this menu you can see the list of user applications that are enabled FM radio frequency. Before using the application you need to insert and running for the current model.
Page 134: System
computer radio control system 9.6.1 Configuration 9.6 System Basic transmitter settings - Use this menu to configure the system functions of your transmitter. All of the settings in this menu are global and do not change when you switch between models. Language Setting Use this menu to select the transmitter’s language setting.
Page 135 computer radio control system User Name Transmit frequency Enter the user name that you want to appear in the User block on the Says how often the stick positions will be refreshed. Please check the desktop. settings of your receivers prior setting this option to 100Hz. The Stick Mode Output Period should be set to "Auto"...
Page 136 computer radio control system PPM Output Connector): - Off – the connector output (pin No. 4) will not generate any kind of Check Signal Before Flight signal. It is possible to check the signal strength immediately after the - PPM Positive – the connector output (pin No. 4) will generate model is turned on and connected to the transmitter.
Page 137: Servo & Range Test
computer radio control system Starting the Servo Test 9.6.2 Servo & Range Test Press the “F3 (Start)” button to start the test for your selected servo This menu allows you to perform a range test and servo tests. outputs. During the servo test it is possible to send the test output to all of the Once started, the servo test will continue to run even if you exit the channels which are active in the current model setup.
Page 138: Receiver Output (Servo Monitor)
computer radio control system Switch Status Display Press the "F3“ button to show the "View Inputs (2/2)“ screen. This screen shows the type and currently detected position of the transmitter’s switches. Use the "3D control“ to select and edit any of the displayed switches.
Page 139: System Sound
computer radio control system -Low TX Voltage - Optional file with a warning at low transmitter voltage. You can also set an adjustable voltage level which says when the alarm will be activated. -Low Signal - An optional file with a warning at low signal level. The file is played when the signal level of both antennas falls below a number specified in the parameter "Value".
Page 140: Installed Modules
computer radio control system • Playback Volume – volume of played WAV files (Alarms, Audio 9.6.8 Limitations In Copying Models Between Transmitters Player and Sound on Event). When copying models from one transmitter to another one, it is • necessary to bear in mind that the transmitters may not have the Stop Playback Switch –...
Page 141: Info
computer radio control system Note: Leaving the menu disables the connection. 9.6.10 Info This menu displays information about your DC/DS-24 such as: product name, firmware version, available memory, etc. Press the "F5 (Ok)“ button to exit this menu.
Page 142: Throttle Lock
computer radio control system 9.7 Throttle Lock 9.8 Select Input control Throttle lock is an important safety feature incorporated in your This menu allows you to select your desired input control device DC/DS-24 transmitter. This feature effectively "locks" the throttle (switch, knob, stick or logical switch) for a given function.
Page 143 computer radio control system Reversing Switch Assignment Press the „F3 (Rev)“ button to change the control device activation When the menu appears, you can either press the "F1 (Log)“ button direction. to select/edit a logical switch for your function or you can simply move the stick, switch or knob that you want to use to control the function.
Page 144 computer radio control system • Sa – Sl Physical configurable and replaceable switches. • L1 – L24 Logical switches. • Logical maximum, can be configured as a switch that is always in an on-state. • GX, GY, GZ Individual, independent axis of the built-in accelerometers (not available for DC).
Page 145 computer radio control system Preview of the individual screens of the dialogue for selecting control input...
Page 146: Trim Menu
computer radio control system 9.9 Trim Menu 9.10 How Transmitter Output Functions are Processed This menu displays the current trim settings. You can access this menu from the desktop by either pushing the "3D control“ or by This chart displays how the transmitter Control Device simply pushing one of the trim buttons.
Page 147: Transmitter To Pc Connection
computer radio control system 10 Transmitter to PC Connection 10.2 Update firmware The JETI Duplex line of transmitters are equipped with a mini USB The JETI Duplex line of transmitters fully support future software port. The Transmitters also come with a standard USB to mini USB updates.
Page 148: System Backup
computer radio control system 10.4 System Backup 10.7 Copying models between the transmitters Data backup is as easy as the standard backup you can perform on Configuration of all models in the transmitter are stored on the your PC. You can save all your data onto a PC hard drive or CD. The internal SD card in the directory /Model/.
Page 149: Battery Safety Handling Rules
computer radio control system 11 Battery Safety Handling Rules 11.2 General Safety Rules 11.1 Transmitter Battery Pack Any repair, installation, or upgrade must be performed with caution and common sense. These will The Installed battery pack must be charged from an AC voltage require some basic mechanical skills.
Page 150: Flight Safety Check
computer radio control system Do not point the transmitter antenna directly towards your direction of movement for your flight surfaces. model or a human body. The radiation pattern from the antenna will Set motor/engine kill switch and test the power train. be shielded and provide poor connection to your model.
Page 151 computer radio control system radioélectrique à l'intention des autres utilisateurs, il faut choisir le THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. type d'antenne et son gain de sorte que la puissance OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS(1) isotroperayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité...
Page 152: Model Menu - Airplane/Sailplane
computer radio control system 12 Model Menu – Airplane/Sailplane 12.2 Aileron Differential Aileron Differential is available with wing configurations of 2 ailerons 12.1 Butterfly Mix (Crow Mix) servos or more. You can find the Aileron Differential menu in “Fine Tuning, >Aileron Butterfly/Crow mixing is available with wing configurations of 2 Differential”.
Page 153: Ailevator
computer radio control system 12.3 Ailevator 12.4 V-Tail Mix The ailevator function uses two servos for the elevator channel. Both The V-Tail mix function uses two tail servos to control both the sides can be programmed to be controlled independently. elevator function and the rudder function.
Page 154: Delta/Elevon Mix
computer radio control system 12.5 Delta/Elevon Mix 12.6 Spoilers to Elevator Mix The Delta/Elevon Mix uses two servos for the control of both the For models equipped with spoilers, the elevator is often used to elevator and aileron functions. This mix is most commonly used for compensate for any pitching tendencies generated when the Delta type aircraft.
Page 155: Ailerons To Rudder Mix
computer radio control system When you press the “F4 (Curve)” button 12.7 Ailerons to Rudder Mix you go directly to curve function menu One of the most commonly used mixes for sailplanes, this mix screen. function will allow you to mix rudder function with your ailerons to help your model have more coordinated turns.
Page 156: Rudder To Ailerons Mix
computer radio control system 12.8 Rudder to Ailerons Mix One of the most commonly used mixes for 3D planes, this mix helps to improve your control in knife-edge flight and while performing other 3D aerobatics. You can use one of the free mixers to set up this mixing function.
Page 157: Butterfly (Crow) Mix
computer radio control system 12.9 Butterfly (Crow) Mix To edit the mix simply highlight the mix and press the “F4 (Edit)” button to go into The basic configuration of the butterfly mix (also known as crow) is the selected mix’s advanced menu. created by using ailerons, flaps, and elevator flying surfaces.
Page 158: Rudder To Elevator Mix
computer radio control system 12.10 Rudder to Elevator Mix To edit the mix simply highlight the mix and press the “F4 (Edit)” button to go into Another one of the most commonly used mixes for 3D planes, this the selected mix’s advanced menu. mix helps to improve your control in knife-edge flight particularly to help with any coupling issues.
Page 159: Aileron To Flap Mix
computer radio control system 12.11 Aileron to Flap Mix To edit the mix simply highlight the mix and press the “F4 (Edit)” button to go into This is also one of the more commonly used mixes for sailplanes. the selected mix’s advanced menu. Mixing flaps with your ailerons will increase you model’s aileron response.
Page 160: Aileron To Flap Mix (Brake Variation)
computer radio control system 12.12 Aileron to Flap Mix (Brake Variation) 12.13 Elevator to Flap Mix This mix variation is used if your model is equipped with 4 flaps and If your model is equipped with flaps you might want consider mixing you want only the inner flaps (the set closest to the fuselage) to move the flaps to the elevator.
Page 161: Flaps Mix - Camber Control
computer radio control system To edit the mix simply highlight the mix 12.14 Flaps Mix – Camber Control and press the “F4 (Edit)” button to go into This is another popular sailplane mix. This mix allows you to the selected mix’s advanced menu. effectively change the airfoil of your model‘s wing by combining the flaps and ailerons to lower the trailing edge (under camber) of the wing.
Page 162: Throttle Cut (Kill Switch)
computer radio control system 12.15 Throttle Cut (Kill Switch) 12.16 Throttle Idle This safety feature is mainly for models using glow or gasoline This feature is used to set the idle position for your throttle and will engines as their main source of power. Electric models can also prevent your engine from shutting-off when you move throttle stick highly benefit from this safety feature.
Page 163 computer radio control system 13.2 Transmitter winter glove 13 Accessories for Transmitters Winter glove for DC-14/16/24 13.1 Tray for DC/DS Blue Black DS - 16 Carbon-design Bracket DC/DS DS - 16 Winter glove for DS-14/16/24 Blue Black DS - 16...
Page 164 computer radio control system 13.5 Replacement switches 13.3 Straps for DC/DS Switch short Cross strap for DC Cross strap for DS DS - 16 Switch short Switch long Buton - save Cross strap for DS DS - 16 Switch short Switch short Switch long Button...
Page 165 computer radio control system 13.6 Charging 13.7 ZUBEHÖR DC/DS: Hand Pads Aluminum Case DS - 16 for Pult PCD-2, PCD-3 12V Chareger Blind Plug USB-miniUSB cable (Car Charger) Spare Battery...
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