Table of Contents
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Table of Contents
Related Manuals for KDS KDS-7XII
Summary of Contents for KDS KDS-7XII
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Page 2: Liability Declaration
KDS products. The recommended or text technologies data in the technology introduction for KDS model only indicates the test result at that time, but it does not mean KDS model acknowledges the result in law. KDS model will not be responsible for the result made by using any product or circuit, including the incidental or indirect compensation. - Page 3 KDS-7XII Radio Remote Control System the wind won’t tip it over. If it is knocked over, the throttle stick may be accidentally moved, causing the engine to speed up. Also, damage to your transmitter may occur. Before taxiing, be sure to extend the transmitter antenna to its full length. A collapsed antenna will reduce your flying range and cause loss of control.
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Page 4: Part 1 Quick Start
KDS-7XII Radio Remote Control System 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. -
Page 5: Connect Devices To Receiver
1) K-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 6: Transmitter Panel
KDS-7XII Radio Remote Control System the same in rainy days or sunny days; And besides, the external electrical environment is changing continuously. It’s quite necessary for the users who want to control at a long distance to test effective distance beforehand. - Page 7 KDS-7XII Radio Remote Control System GEAR SW DR SW IDLE SW HOLD SW HOOK STICK STICK STICK TRIM STICK TRIM POWER SW MENU LCD DISPLAY Figure 1 - Transmitter panel Switch & Button Description Detail In HELI mode, it is used to switch NORMAL mode section-6.9...
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Page 8: Batteries Charging
KDS-7XII Radio Remote Control System 3 Batteries Charging If you are using 8 pcs Ni-Cd or Ni-Mh batteries, you can charge it with a external power without getting batteries out, shown as Figure 2. Figure 2 - External Power Warning: The external power should be 12V, the current should be at least 50mA. Other... - Page 9 KDS-7XII Radio Remote Control System Item name Setting content Model No. Figure 4 - System setting interface There are 6 items "MOD", "STK TYP", "BAT WAR", "BAT MIN" and "BAT MAX". Press MENU to change setting item as Table 3 ...
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Page 10: Helicopter Mode
KDS-7XII Radio Remote Control System Regenerating ID of transmitter See section 17 Table 3 - Details of system setting 6 Helicopter Mode HP1, HP2 and HP3 are HELI mode. In this mode, the LCD will display like following: Battery voltage... -
Page 11: Reverse Setting
KDS-7XII Radio Remote Control System Throttle hold setting Gyro sensitivity adjustment Aux channel setting Throttle curve setting Collective pitch curve setting Swash plate setting Table 5 - HELI mode settings In HELI mode, there are 4 mix control status: Mix control status... -
Page 12: Sub Trim Setting
KDS-7XII Radio Remote Control System rudder End point Menu caption End point value Channel index Figure 7 - End point adjustment Note: about K-7XII, the end point value in both directions of channel can be adjusted independently, and “+” and “-” represent respectively both directions 6.3 Sub Trim Setting... -
Page 13: Exponent Setting
KDS-7XII Radio Remote Control System Menu caption Channel index Dual rate value Figure 9 - Dual Rate Setting Channel index Description Aileron rate when DR SW=0 Aileron rate when DR SW=1 Elevator rate when DR SW=0 Elevator rate when DR SW=1... -
Page 14: Gyro Sensitivity Adjusting
KDS-7XII Radio Remote Control System changed even if the throttle stick is changed. It is controlled by HOLD switch. When HOLD switch to 1, the throttle signal is locked (holding status), when HOLD switch to 0, the throttle signal is normal (change by throttle stick). -
Page 15: Throttle Curve Setting
KDS-7XII Radio Remote Control System in AUX channel setting, SW1 and SW2, control the signal of AUX channel when GEAR switch in different position. Press UP or DN to change channel index between "SW1" and "SW2". Press INC or DEC to modify the value between "-100" to "+100", default value is +100 for SW1 and -100 for SW2. -
Page 16: Collective Pitch Curve Setting
KDS-7XII Radio Remote Control System Stick at center Stick at 75% position Stick at highest position +100 Table 8 - 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: Aero Mode
KDS-7XII Radio Remote Control System 7 Aero Mode A/P is AERO mode. In AERO mode, the LCD will display like Figure 17: Battery voltage Model status Throttle timer Mixture status Figure 17 - Aero mode In AERO mode, the corresponding content of each channel is shown in Table 9... -
Page 18: V-Tail Mix Control Setting
KDS-7XII Radio Remote Control System Battery voltage Model status Throttle timer Mixture status Figure 18 – V-tail mode The channels and switches are the same as in AERO mode, see Table 9. There are 9 settings in V-tail mode, see Table 11 for details. To change settings, the operations are the same as the operations in HELI mode. -
Page 19: Delta Wing Mode
KDS-7XII Radio Remote Control System Menu caption Mix control parameters Mix control value Figure 19 - 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... -
Page 20: Delta Wing Mix Control Setting
KDS-7XII Radio Remote Control System Table 13 - Delta wing settings 9.1 Delta Wing Mix Control Setting There are four items in this setting: A>1, A>2, E>1, E>2. The value is between -100~100. The relationship between output signal and Mix control parameters is shown in Table 14. -
Page 21: Stick Trim
KDS-7XII Radio Remote Control System Pressing UP or DN will switch from "-1-" to "-7-" which indicate each model. Pressing INC or DEC will change model type. When some model is selected, press ESC to return to normal using mode. Now the transmitter will load the parameters of your selection and all your settings will be saved into the model you selected. -
Page 22: Throttle Warning
KDS-7XII Radio Remote Control System Stick of left and vertical Table 15 - Stick index 12 Throttle Warning K-7XII supports throttle warning. If the stick of throttle is not in the lowest position when the transmitter is on, it will block in warning status. You will see "THRO" in screen and hear continuously beep till you move the stick to the lowest position. -
Page 23: Countdown Timer For Throttle
KDS-7XII Radio Remote Control System 14 Countdown Timer for Throttle K-7XII has a countdown timer relate to throttle. When in normal using status, you can see the timer on the center of screen. The default value is five minutes, like Figure 26. You can press INC or DEC to change the value. -
Page 24: Change Transmit Frequency
KDS-7XII Radio Remote Control System slot, K-7XII will switch to PPM status automatically and you will see following screen. Notification Figure 28 – PPM status Notice: when the transmitter is in PPM status, the RF module will stop working, and then the receiver will lost signal if it was power on.
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