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Summary of Contents for KDS Models KDS-7XII

  • Page 2: Table Of Contents

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Contents Contents............................1 Introduction ..........................2 Liability Declaration ........................2 Precaution of Safety ........................2 Part 1 Quick Start........................
  • Page 3: Introduction

    Incorrect installation and operation will result in severe property loss and personal injuries. KDS-7XII is exclusively designed for civil use of R/C models. Don’t use it in any other flying machines. The governmence for R/C model is different in different place, therefore, please consult your local regulatory body and follow the rules and regulations to operate legally.
  • Page 4: Part 1 Quick Start

    KDS-7XII IS ADVANCED ELECTRONIC DEVICE, AND FEATURES WIDE USE. It can support multi-users and multi-equipment simultaneously, and features quick response, high precision, and strong capability for anti-jamming. KDS-7XII supports one transmitter and several receivers, and makes it possible that single radio can control several models. KDS-7XII supports different brand gyros.
  • Page 5: Connect Devices To Receiver

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual 2. Connect Devices to Receiver Connect all devices and parts to the corresponding channels. Take notice of 3P signal wire must be connected in right way.
  • Page 6: Control Distance

    1) KDS-7XII supports multiple receivers operation and long-distance binding, so please make sure only you bind the radio at that time. If there is any person who also uses KDS-7XII 2.4GHz remote controller system locally, please operates only after other users pare the signal.
  • Page 7: Transmitter Panel

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual HP1: Normal helicopter with 1 servo HELI mode HP2: Swash helicopter with 2 servos HP3: CCPM 120°swash helicopter with 3 servos A/P : Normal aero plane AERO mode...
  • Page 8: Batteries Charging

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Switch & Button Description Detail In HELI mode, it is used to switch NORMAL mode section-6.9 IDLE and IDLE mode.
  • Page 9: Stick Adjusting

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual 4 Stick Adjusting To adjust the stick length, use 1.5mm inner hexagon screw driver to unlock the set screw. Turn the screw driver counter-clockwise to loosen the screw.
  • Page 10: Helicopter Mode

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual HL3: CCPM 120°swash helicopter with 3 servos 1 USA hand 2 JPN hand Stick mode 3 Anti USA hand 4 Anti JPN hand...
  • Page 11: Reverse Setting

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Press INC or DEC can modify the "Throttle Timer" Index Caption Description Channel reverse setting End point adjustment Channel sub trim setting Dual rate setting...
  • Page 12: End Point Adjustment

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual 6.2 End Point Adjustment Press UP or DN to change channel index from "CH1" to "CH7". Press INC or DEC to modify the value between "0"...
  • Page 13: Exponent Setting

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Menu caption Channel index Dual rate value Figure9 - Dr for Ail setting. Channel index Description Ail rate when DR SW=0...
  • Page 14: Gyro Sensitivity Adjusting

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Press UP or DN to change channel index between "Ail", "Ele" and "Rud". Press INC or DEC to modify the value between "-20"...
  • Page 15: Throttle Curve Setting

    Figure13 - Aux channel setting 6.9 Throttle Curve Setting There are two throttle curves in KDS-7XII, one is for NORMAL mode, and the other is for IDLE mode. Every curve has 5 points. Each point means the relation between signal and stick position as Table8.
  • Page 16: Collective Pitch Curve Setting

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Table8 - Throttle curve stick value 6.10 Collective Pitch Curve Setting There are three collective pitch curves, the first is for NORMAL mode, the second is for IDLE mode, and the third is for HOLD mode.
  • Page 17: Tail Mode

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Battery voltage Model status Throttle timer Mixture status Figure17 - Aero mode In AERO mode, the corresponding content of each channel is shown in Table9 Channel Control Description...
  • Page 18: V-Tail Mix Control Setting

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Battery voltage Model status Throttle timer Mixture status Figure18 - Aero mode The channels and switches are the same as in AERO mode, see Table9. There are 9 settings in V-tail mode, see Table11 for details.
  • Page 19: Delta Wing Mode

    KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual Figure19 - V-tail Mix control setting 9 Delta Wing Mode D/P is Delta wing mode. In this mode, the LCD will display like Figure20: Battery voltage Model status Throttle timer...
  • Page 20: Delta Wing Mix Control Setting

    Figure21 - Delta wing Mix control setting 10 Model Switch KDS-7XII can support 7 models; each model has its own parameters. To switch among them, you should enter system mode by holding MENU and turning on transmitter. The following screen will be shown.
  • Page 21: Stick Trim

    Stick of right and vertical Stick of left and horizontal Stick of left and vertical Table15 - Stick index 12 Throttle Warning KDS-7XII supports throttle warning. If the stick of throttle is not in the lowest position when the - 20 -...
  • Page 22: Idle Warning

    Figure24 - Throttle warning 13 IDLE Warning KDS-7XII supports IDLE warning. If the IDLE switch on when power on, the transmitter will block in warning status. You will see "IdLE" in panel and hear continuously beep till you switch IDLE to off.
  • Page 23: No Control Protection

    Figure27 - NCP setting 16 Using PPM Signal There is a PPM signal output slot at bottom of KDS-7XII. When you plug the signal line into the slot, KDS-7XII will switch to PPM status automatically and you will see following screen.
  • Page 24 KDS- - - - 7X 7X 7X 7XII II II II Radio Control Radio Control System Manual System Manual Radio Control Radio Control System Manual System Manual frequency of your system, your devices will be out of control. Under these circumstances, you can try to change the transmitter frequency by following steps: 1....

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