E-FLITE Viper 70mm EDF Instruction Manual

E-FLITE Viper 70mm EDF Instruction Manual

Safe select technology, optional flight envelope protection, plug-n-play, bnf basic
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Instruction Manual
Bedienungsanleitung
Manuel d'utilisation
Manuale di Istruzioni
SAFE
Select Technology, Optional Flight Envelope Protection
®

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Table of Contents
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Summary of Contents for E-FLITE Viper 70mm EDF

  • Page 1 Instruction Manual Bedienungsanleitung Manuel d’utilisation Manuale di Istruzioni SAFE Select Technology, Optional Flight Envelope Protection ®...
  • Page 2 Horizon Hobby, LLC or a Horizon Hobby authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, LLC disclaims all support and warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM or Spektrum technology. Viper 70mm EDF...
  • Page 3: Table Of Contents

    Box Contents Quick Start Information 1. Blank (Acro) Model 2. Wing Type: 1 Aileron, 1 Flap Transmitter Setup 3. Servo Reversing: Normal 4. Travel Adjust (All Surfaces): 100% High Rate Low Rate p = 10mm p = 8mm Aileron q = 10mm q = 8mm Dual Rates* p = 12mm...
  • Page 4: Preflight

    4. Go to the FUNCTION LIST DX8 (Gen2) 5. Set SERVO SETUP: Reverse GEAR DX10t 6. Set FLAP SYSTEM: SELECT SWITCH D: DX18 DX20 POS 0: 100% FLAP iX12 POS 1: 0% FLAP POS 2: -100% FLAP SPEED 2.0 Viper 70mm EDF...
  • Page 5: Model Assembly

    Model Assembly Horizontal Tail Installation 1. Connect both elevator servo connectors to the extensions in the fuselage labeled ELEV. Feed the excess servo wire into the fuselage. 2. Press the horizontal tail onto the fuselage, ensuring the alignment tab on the tail fits into the hole in the fuselage and no servo wires are pinched.
  • Page 6: Model Assembly (Continued)

    The orientation of the receiver is critical for all AS3X and SAFE technology setups. ® ® CAUTION: Incorrect installation of the receiver could cause a crash. Viper 70mm EDF...
  • Page 7: Battery Installation And Esc Arming

    Battery Installation and ESC Arming Battery Selection We recommend a 22.2V 3200–38700mAh30C 6S LiPo battery with EC5 connector for standard operation. If using a different battery, the battery should be of similar capacity, dimensions and weight to fit in the fuselage. Always be sure the model balances at the recommended CG with the battery chosen.
  • Page 8 If the receiver loses transmitter communication, the failsafe will activate. When activated, failsafe moves the throttle channel to its preset failsafe position (low throttle) that was set during binding. All other channels move to actively level the aircraft in flight. Viper 70mm EDF...
  • Page 9: Control Surface Centering

    Control Surface Centering After assembly and transmitter setup, confirm that the control surfaces are centered. If the control surfaces are not centered, mechanically center the control surfaces by adjusting the linkages. If adjustment is required, turn the clevis on the linkage to change the length of the linkage between the servo arm and the control horn.
  • Page 10: In Flight Trimming

    Store the flight battery apart from the aircraft and monitor the battery charge. Remove the flight battery from the aircraft. Make note of the flight conditions and flight plan results, planning for future flights. Recharge the flight battery. Viper 70mm EDF...
  • Page 11: Power Components Service

    Power Components Service CAUTION: Always disconnect the flight battery before performing service on any of the power system components. Disassembly The wing is removed in the illustrations for clarity. It is possible to access all of the power system components without removal of the wing. 1.
  • Page 12: Troubleshooting Guide As3X

    Aircraft bound to different model memory Select correct model memory on transmitter transmitter (ModelMatch radios only) Flight battery/Transmitter battery charge is too low Replace/recharge batteries Transmitter may have been bound to a different aircraft Bind aircraft to transmitter using different DSM protocol Viper 70mm EDF...
  • Page 13: Replacement Parts

    Use recommended battery Replacement Parts Optional Parts Part # Description Part # Description EFL7750 Viper 70mm EDF BNF Basic SPMAR636 AR636 6-Ch AS3X Sport Receiver EFL7775 Viper 70mm EDF PnP SPMR12000 iX12 12 Channel Transmitter Only EFL7701 Fuselage: Viper 70mm...
  • Page 14: Ama National Model Aircraft Safety Code

    (b) An inexperienced pilot is assisted by an experienced pilot. 4. When and where required by rule, helmets must be properly worn and fastened. They must be OSHA, DOT, ANSI, SNELL or NOCSAE approved or comply with comparable standards. Viper 70mm EDF...
  • Page 15: Limited Warranty

    Limited Warranty What this Warranty Covers answer your questions and service you in the event that you may need any assistance. Horizon Hobby, LLC, (Horizon) warrants to the original purchaser that the product For questions or assistance, please visit our website at www.horizonhobby.com, purchased (the “Product”) will be free from defects in materials and workmanship at submit a Product Support Inquiry, or call the toll free telephone number referenced in the date of purchase.
  • Page 16: Fcc Information

    Compliance Information for the European Union EU Compliance Statement: Viper 70mm EDF Jet BNF Basic (EFL7750) Viper 70mm EDF Jet PNP (EFL7775) Horizon Hobby, LLC hereby declares that this product is in compliance...
  • Page 17 ©2018 Horizon Hobby, LLC. E-Flite, Plug-N-Play, Bind-N-Fly, BNF, the BNF logo, DSM2, DSMX, EC5, AS3X, SAFE, the SAFE logo and the Horizon Hobby logo are trademarks or registered trademarks of Horizon Hobby, LLC. The Spektrum trademark is used with permission of Bachmann Industries, Inc.

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