SPM4648 - Remote control toy SPEKTRUM - Free user manual and instructions

Product Type	DSM Remote Receiver
Modulation	DSM2, DSMX
Frequency Band	2.4GHz
Dimensions (WxLxH)	20 x 26 x 7 mm (0.8 x 1.02 x 0.28 in)
Weight	3.2 g (0.11 oz)
Input Voltage	3.3V only
Compatibility	All DSM2 and DSMX Aircraft Transmitters and Module Systems
Channel Support	11ms and 18 channel support (limited to transmitter capabilities)
Antenna Type	Diversity antennas with 31mm active tip
Antenna Mounting	Mount antennas 90° apart (one vertical, one horizontal)
Binding Method	Autobind: powers on, searches for last bound transmitter, enters bind mode if not found (flashing orange LED)
Failsafe	Not built-in; must be handled by flight controller
Warranty	1-year limited warranty from date of purchase
Age Recommendation	Not for children under 14 years
Regulatory Compliance	FCC Part 15, IC RSS, EU R&TTE (CE)
Care Instructions	Do not kink or cut antenna tips; keep RF line of sight clear
Safety Warnings	Read full manual; operate with caution; not a toy; adult supervision required
Repair Service	Contact Horizon Hobby authorized service center (RMA required)

Frequently Asked Questions - SPM4648 SPEKTRUM

How do I bind the SPM4648 receiver?

The receiver features Autobind. With the transmitter off, power on the receiver. It will search for the last bound transmitter. If none is found, it enters bind mode (flashing orange LED). Turn on your transmitter and it will automatically bind. The LED turns solid when bound.

What voltage does the SPM4648 require?

The SPM4648 requires a 3.3V input voltage only. Using a higher voltage may damage the receiver.

What are the dimensions and weight?

Dimensions: 20 x 26 x 7 mm (0.8 x 1.02 x 0.28 in). Weight: 3.2 g (0.11 oz).

Which transmitters are compatible?

The SPM4648 is compatible with all DSM2 and DSMX aircraft transmitters and module systems.

How should I mount the antennas?

Mount the two diversity antennas 90° apart, one vertical and one horizontal. Ensure at least one antenna has a clear RF line of sight to the transmitter (avoid carbon fiber, aluminum, etc.).

What does a flashing orange LED mean?

A flashing orange LED indicates the receiver is in bind mode. It cannot find the last bound transmitter and is waiting for a new binding signal.

Does the SPM4648 have built-in failsafe?

No, the receiver does not have failsafe capabilities. Failsafe should be handled by the flight controller. Always configure your flight controller to cut motors on signal loss.

What is the warranty period?

The SPM4648 comes with a 1-year limited warranty from the date of purchase against defects in materials and workmanship.

Can I cut or kink the antennas?

Never cut or kink the antennas. The last 31mm is the active portion and must remain intact. Kinking can damage the coaxial cable.

Where can I get support or service?

Contact Horizon Hobby Product Support via their website or phone. For repairs, obtain an RMA number and ship the product to your local Horizon Service Center. Proof of purchase is required for warranty.

USER MANUAL SPM4648 SPEKTRUM

ReMote ReceiveR uSeR guiDe

All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, LLC. For up-to-date product literature, visit horizonhobby.com and click on the support tab for this product.

Meaning of Special Language

The following terms are used throughout the product literature to indicate various levels of potential harm when operating this product:

NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage AND a little or no possibility of injury.

CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a possibility of serious injury.

WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage, and serious injury OR create a high probability of superficial injury.

WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury.

This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not attempt disassembly, use with incompatible components or augment product in any way without the approval of Horizon Hobby, LLC. This manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.

Age Recommendation: Not for children under 14 years. This is not a toy.

WARNING AGAINST COUNTERFEIT PRODUCTS

Always purchase from a Horizon Hobby, LLC 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.

NOTICE: This product is only intended for use with unmanned, hobby-grade, remote-controlled vehicles and aircraft. Horizon Hobby disclaims all liability outside of the intended purpose and will not provide warranty service related thereto.

WARRANTY REGISTRATION

Visit www.spektrumrc.com/registration today to register your product.

SPM4648 Instruction Manual

The SPM4648 remote receiver features DSM ^® technology and is compatible with all Spektrum ^™ aircraft radios that support DSM2 ^® and DSMX ^® technology.

Specifications

Type: DSM Remote Receiver

Modulation: DSM2, DSMX

Band: 2.4GHz

Dimension (WxLxH): 0.8 x 1.02 x 0.28 in (20 x 26 x 7mm)

Weight: 0.11 oz (3.2 g)

Input Voltag: 3.3V only

Compatibility: All DSM2 and DSMX Aircraft Transmitters and Module Systems.

11ms and 18 channel support (limited to transmitter capabilities)

Diversity Antennas

The SPM4648 incorporates two diversity antennas. Each antenna includes a coaxial portion (which can be thought of as an extension) and an exposed 31mm tip antenna. The last 31mm is the active portion of the antenna. Do not allow the antennas to kink and never cut the antennas.

Installation

Mount the antennas 90^ off from each other so one is vertically polarized and the other horizontally polarized. Chose a location so that at least one antenna will always be in the RF visual line of sight of the transmitter (e.g. not blocked by carbon fiber, aluminum, etc.) in all attitudes.

Autobind

1. With the transmitter off, power on the receiver.
2. The receiver will attempt to connect to the last transmitter it was bound to.
3. If no transmitter is found it will enter Bind mode, as indicated by a flashing orange LED.
4. Turn on your transmitter and allow the remote receiver to autobind.
5. When the receiver binds the orange LED turns solid.

IMPORTANT: Once the receiver is bound to your transmitter, always power your transmitter on first so the receiver will not enter bind mode. If the model enters bind mode unintentionally, shut off power to the model, ensure the transmitter is powered on with the correct model selected, and then power the model on again. The receiver will not lose its previous bind information if it enters bind mode and does not bind.

Failsafe

The SPM4648 does not have failsafe capabilities, failsafe should be detected at the flight controller. Always ensure your flight controller is properly configured to power off the motors in the event of an RF loss.

1-YEAR LIMITED WARRANTY

What this Warranty Covers - Horizon Hobby, LLC, (Horizon) warrants to the original purchaser that the product purchased (the "Product") will be free from defects in materials and workmanship for a period of 1 year from the date of purchase.

What is Not Covered

This warranty is not transferable and does not cover (i) cosmetic damage, (ii) damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation, operation or maintenance, (iii) modification of or to any part of the Product, (iv) attempted service by anyone other than a Horizon Hobby authorized service center, (v) Product not purchased from an authorized Horizon dealer, (vi) Product not compliant with applicable technical regulations, or (vii) use that violates any applicable laws, rules, or regulations.

OTHER THAN THE EXPRESS WARRANTY ABOVE, HORIZON MAKES NO OTHER WARRANTY OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER'S INTENDED USE.

Purchaser's Remedy

Horizon's sole obligation and purchaser's sole and exclusive remedy shall be that Horizon will, at its option, either (i) service, or (ii) replace, any Product determined by Horizon to be defective. Horizon reserves the right to inspect any and all Product(s) involved in a warranty claim. Service or replacement decisions are at the sole discretion of Horizon. Proof of purchase is required for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE PURCHASER'S SOLE AND EXCLUSIVE REMEDY.

Limitation of Liability

HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF HORIZON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of Horizon exceed the individual price of the Product on which liability is asserted. As Horizon has no control over use, setup, final assembly, modification or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act of use, setup or assembly, the user accepts all resulting liability. If you as the purchaser or user are not prepared to accept the liability associated with the use of the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

Law

These terms are governed by Illinois law (without regard to conflict of law principals). This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Horizon reserves the right to change or modify this warranty at any time without notice.

WARRANTY SERVICES

Questions, Assistance, and Services

Your local hobby store and/or place of purchase cannot provide warranty support or service. Once assembly, setup or use of the Product has been started, you must contact your local distributor or Horizon directly. This will enable Horizon to

better answer your questions and service you in the event that you may need any assistance. For questions or assistance, please visit our website at www.horizonhobby.com, submit a Product Support Inquiry, or call the toll free telephone number referenced in the Warranty and Service 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 the Product in, please use the Horizon Online Service Request submission process found on our website or call Horizon to obtain a Return Merchandise Authorization (RMA) number. Pack the Product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at our facility. An Online Service Request is available at http://www.horizonhobby.com/content/_service-center_render-service-center. If you do not have internet access, please contact Horizon Product Support to obtain a RMA number along with instructions for submitting your product for service. When calling Horizon, you will be asked to provide your complete name, street address, email address and phone number where you can be reached during business hours. When sending product into Horizon, please include your RMA number, a list of the included items, and a brief summary of the problem. A copy of your original sales receipt must be included for warranty consideration. Be sure your name, address, and RMA number are clearly written on the outside of the shipping carton.

NOTICE: Do not ship LiPo batteries to Horizon. If you have any issue with a LiPo battery, please contact the appropriate Horizon Product Support office.

Warranty Requirements

For Warranty consideration, you must include your original sales receipt verifying the proof-of-purchase date. Provided warranty conditions have been met, your Product will be serviced or replaced free of charge. Service or replacement decisions are at the sole discretion of Horizon.

Non-Warranty Service

Should your service not be covered by warranty, service will be completed and payment will be required without notification or estimate of the expense unless the expense exceeds 50% of the retail purchase cost. By submitting the item for service you are agreeing to payment of the service without notification. Service estimates are available upon request. You must include this request with your item submitted for service. Non-warranty service estimates will be billed a minimum of 12 hour of labor. In addition you will be billed for return freight. Horizon accepts money orders and cashier's checks, as well as Visa, MasterCard, American Express, and Discover cards. By submitting any item to Horizon for service, you are agreeing to Horizon's Terms and Conditions found on our website http://www.horizonhobby.com/content/_service-center_render-service-center.

ATTENTION: Horizon service is limited to Product compliant in the country of use and ownership. If received, a non-compliant Product will not be serviced. Further, the sender will be responsible for arranging return shipment of the un-serviced Product, through a carrier of the sender's choice and at the sender's expense. Horizon will hold non-compliant Product for a period of 60 days from notification, after which it will be discarded.

Warranty and Service Contact Information

Country of Purchase	Horizon Hobby	Contact Information Address
United States of America	Horizon Service Center (Repairs and Repair Requests)	servicecenter.horizonhobby.com/RequestForm/	4105 Fieldstone RdChampaign, Illinois, 61822 USA
	Horizon Product Support (Product Technical Assistance)	[e-mail]888-959-2305
	Sales	[e-mail]888-959-2305
United Kingdom	Service/Parts/Sales: Horizon Hobby Limited	[e-mail][phone]	Units 1–4, Ployters Rd, Staple Tye, Harlow Essex, CM18 7NS United Kingdom
Germany	Horizon Technischer Service Sales: Horizon Hobby GmbH	[e-mail][phone]	Christian-Junge-Straße 125337 Elmshorn, Germany
France	Service/Parts/Sales: Horizon Hobby SAS	[e-mail][phone]	11 Rue Georges Charpak77127 Lieusaint, France
China	Service/Parts/Sales: Horizon Hobby – China	[e-mail][phone]	Room 506, No. 97 Changshou Rd.Shanghai, China200060

FCC Information

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.

CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

IC Information

This device complies with Industry Canada license-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.

EU Compliance Statement:

Horizon Hobby, LLC hereby declares that this product is in compliance with the essential requirements and other relevant provisions of the R&TTE.

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

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

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.

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SPEKTRUM®

© 2016 Horizon Hobby, LLC.

DSM, DSM2, DSMX, 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.

US 7,391,320. Other patents pending.

Created 12/15 51562