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EN

Viper 70mm EDF

16

Compliance Information for the European Union

Instructions for disposal of WEEE by users in the European Union

This product must not be disposed of with other waste. Instead, it 

is the user’s responsibility to dispose of their waste equipment by 

handing it over to a designated collections point for the recycling of 

waste electrical and electronic equipment. The separate collection 

and recycling of your waste equipment at the time of disposal will 

help to conserve natural resources and ensure that it is recycled in a manner that 

protects human health and the environment. For more information about where 

you can drop off your waste equipment for recycling, please contact your local city 

office, your household waste disposal service or where you purchased the product.

EU Compliance Statement:
Viper 70mm EDF Jet BNF Basic (EFL7750)

Horizon Hobby, LLC hereby declares that this product is in compliance 

with the essential requirements and other relevant provisions of the RED and EMC 

Directives. 
A copy of the EU Declaration of Conformity is available online at: 

http://www.horizonhobby.com/content/support-render-compliance.

Viper 70mm EDF Jet PNP (EFL7775)

Horizon Hobby, LLC hereby declares that this product is in compliance with the es-

sential requirements and other relevant provisions of the EMC Directive. 
A copy of the EU Declaration of Conformity is available online at: 

http://www.horizonhobby.com/content/support-render-compliance.

IC Information

FCC Information

IC ID:

 

6157A-AMRX15

This device complies with Industry Canada licence-exempt RSS standard(s). 

Operation is subject to the following two conditions: 

(1) this device may not cause interference, and (2) this device must accept any 

interference, including interference that may cause undesired operation of the device.

FCC ID: BRWDASRX15

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide 

reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed 

and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, 

which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause 

harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

NOTICE:

 Modifications to this product will void the user’s authority to operate this equipment.

This product contains a radio transmitter with wireless technology which has been tested and found to be compliant with the applicable 

regulations governing a radio transmitter in the 2.400GHz to 2.4835GHz frequency range.

Antenna Separation Distance

When operating your transmitter, please be sure to maintain a separation distance of at least 20 cm between your body (excluding fingers, 

hands, wrists, ankles and feet) and the antenna to meet RF exposure safety requirements as determined by FCC regulations.
This illustration shows the approximate 20 cm RF exposure area and typical hand placement when operating your transmitter.

20 cm

Summary of Contents for Viper 70mm EDF

Page 1: ...Instruction Manual Bedienungsanleitung Manuel d utilisation Manuale di Istruzioni SAFE Select Technology Optional Flight Envelope Protection...

Page 2: ...al prior to assembly setup or use in order to operate correctly and avoid damage or serious injury As the user of this product you are solely responsible for operating in a manner that does not endang...

Page 3: ...eron 1 Flap 3 Servo Reversing Normal 4 Travel Adjust All Surfaces 100 Dual Rates High Rate Low Rate Aileron p 10mm q 10mm p 8mm q 8mm Elevator p 12mm q 12mm p 8mm q 8mm Rudder 14mm 14mm 8mm 8mm Flap T...

Page 4: ...rate values below 50 If lower rates are desired manually adjust the position of the pushrods on the servo arm NOTICE If oscillation occurs at high speed refer to the Troubleshooting Guide for more in...

Page 5: ...through the vertical tail and into the fuselage Do not over tighten the screws Horizontal Tail Installation 1 Connect both elevator servo connectors to the extensions in the fuselage labeled ELEV Feed...

Page 6: ...to install a different receiver ensure that it is at least a 6 channel full range sport receiver Refer to the manual of your chosen receiver for correct installation and operation instructions AR636A...

Page 7: ...tor noting the correct polarity The ESC will emit two sets of audible tones in succession indicating the programming status The first set of tones indicates the number of cells in the connected LiPo b...

Page 8: ...been switched OFF The throttle will not arm if the transmitter s throttle control is not put at the lowest position If problems are encountered follow the binding instructions and refer to the transm...

Page 9: ...p ensure a successful flight Fly the aircraft at these factory settings before making changes Depending on your experience level with electric ducted fan EDF jets program your transmitter to set the r...

Page 10: ...tend the landing gear and flaps The flaps will allow the aircraft to slow to a more manageable landing speed while still maintaining lift Elevator trim may be necessary to maintain level flight with t...

Page 11: ...aft adapter 5 Remove the nut and washer F to remove the fan G and motor shaft adapter H 6 Remove the four screws I to remove the motor from the fan shroud J 7 Carefully remove the plastic ESC cover K...

Page 12: ...ropeller Prop nut is too loose Tighten the prop nut Reduced flight time or aircraft underpowered Flight battery charge is low Completely recharge flight battery Propeller installed backwards Install p...

Page 13: ...6750 DX6 Transmitter Only MD2 G3 SPMR8000 DX8 Transmitter Only MD2 SPMR8100 DX8e 8CH Transmitter Only SPMR9910 DX9 Black Transmitter Only MD2 Problem Possible Cause Solution Control surface does not m...

Page 14: ...s a The aircraft control system and pilot skills have successfully demonstrated all maneuvers intended or anticipated prior to the specific event b An inexperienced pilot is assisted by an experienced...

Page 15: ...ice Contact Information section to speak with a Product Support representative Inspection or Services If this Product needs to be inspected or serviced and is compliant in the country you live and use...

Page 16: ...ID BRWDASRX15 This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable prot...

Page 17: ...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 All other trademarks service marks an...

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