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Summary of Contents for Night Ranger 3dxl

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Page 2: ...hese instructions thoroughly and carefully rst If you have any questions please feel free to call our customer service department or contact your local hobby shop or local ying club All are excellent...

Page 3: ...om front rubber grommets can slip over the bottom front canopy mounts Then slip the top rear set of rubber grommets onto the top rear canopy mounts Check the Center of Gravity CG It is recommended tha...

Page 4: ...ing including the Pitch and Throttle Curves Fig F NOTE The radio configuration is for MODE II For MODE I flight control instruction please refer to page 7 4 RADIO DIP SWITCHES Below is a list of DIP s...

Page 5: ...ompletely remove the front servo to correctly re tighten the retaining screw Repeat these steps and check the other two servos Then re tighten the retaining screw 6 With the three pushrods still disco...

Page 6: ...colors 2 Disconnect the motor lead 3 Set the cyclic control trims to center on the radio 4 Turn on the radio and helicopter 5 Examine the swashplate The swashplate must be 90o square to the Main Shaft...

Page 7: ...rection you want to fly Make sure the swashplate is horizontal to the ground If the swashplate is not horizontal from front to back adjust the radio trim 3 until it is level to the ground Fig P If the...

Page 8: ...everse which way the gyro compensates when in Heading Lock Mode If it is not set properly the tail will immediately start spinning the moment you take off The trailing edge of the blades should move i...

Page 9: ...ly change the pitch and throttle curves Pitch and throttle curves are pre programmed values that correspond to stick movements versus the amount of pitch or throttle at given settings EXAMPLE The thro...

Page 10: ...half its movement then the servo will go half its travel The VNR 3DXL comes factory set with no exponential Turning the V2 dial clockwise to the 100 position will give you positive exponential meanin...

Page 11: ...all of them are needed to properly fly the VNR 3DXL Flying Environments The VNR 3DXL will fly in a spacious room without any obstacles or outdoors with calm winds Drafts caused by open windows or doo...

Page 12: ...this stage is to practice and then practice some more 5 Try to control the VNR 3DXL using the smallest possible corrective commands The sooner you notice a movement and respond to it the smaller the...

Page 13: ...facing you Note Direction is reversed when the Heli is facing you Push Right control stick left Push Right control stick right Push Right control stick left Push Right control stick right SLIDE RIGHT...

Page 14: ...es between Normal and 3D flight modes Fig U In Normal Flight Mode the first 50 of the throttle movement is for spooling up the rotor head As throttle input passes the 50 mark the CCPM system gradually...

Page 15: ...you want to hover the VNR 3DXL inverted use the same stick inputs for the roll but when you get the helicopter inverted bring the aileron stick back to its zero position at center and use small inputs...

Page 16: ...aft Typically just rotating the head by hand you will spot a bent main shaft though rolling the shaft on a piece of glass as is done with the feathering spindle is the best way to find out 4 If you ha...

Page 17: ...VENF 7815 VENF 7825 VENF 7816 VENF 7818 VENF 7811 VENF 7819 VENF 7820 VENF 7823 VENF 7828 VENF 7830 VENF 7815 VENF 7827 VENF 7826 VENF 7832 VENF 7833 VENF 7835 VENF 7822 VENF 7790 VENF 7790 VENF 7792...

Page 18: ...opy VENF 7823 Canopy Mount Set VENF 7824 Screw Set VENF 7825 Main Servo VENF 7827 V Series 3DXL Brushless Motor VENF 7828 Receiver VENF 7829 Transmitter VENF 7830 11 1v 1500mah LiPO Battery VENF 7832...

Page 19: ...lure to do so will damage the batteries and may cause fire and personal injury 2 Always charge batteries in a fire proof container or in the open away from flammable materials Do not charge batteries...

Page 20: ...LiPO batteries below 3 0 Volts per cell The voltage of a typical LiPO cell at rest is 3 7 Volts If the battery pack appears swollen or damaged DO NOT attempt to charge it Check the voltage and follow...

Page 21: ...ged Pitch range of main blades incorrectly set Refer to pitch range setting guide Spools Lifts off abruptly Pitch range of main blades incorrectly set Refer to pitch range setting guide Shakes when fl...

Page 22: ..._____________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________...

Page 23: ...any product returned for warranty work Repair For all non warranty repairs Venom Air Corps charges 20 plus the cost of the replacement parts The 20 includes shipping your helicopter back to you via F...

Page 24: ...getting permission for reprints and excerpts contact customerservice venom aircorps com Notice of Liability The information in this manual is distributed on an As Is basis without warranty While every...

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