Series Servos
(
ONXM0210, ONXM0225, ONXM0235, ONXM0245, ONXM0255)
Instruction Manual
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) modifi cation 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 REP-
RESENTATION, 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, fi nal assembly,
modifi cation 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 confl ict of law principals). This warranty
gives you specifi c 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
horizonhobby.com, submit an inquiry to productsupport@horizonhobby.com or call the toll-free telephone
number referenced in the Warranty and Service Contact Information section to speak with a Product Support
representative.
NOTICE
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 or
towerhobbies.com and click on the support or resources 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:
WARNING:
Procedures, which if not properly followed, create the probability of property
damage, collateral damage, and serious injury OR create a high probability of superfi cial injury.
CAUTION:
Procedures, which if not properly followed, create the probability of physical
property damage AND a possibility of serious injury.
NOTICE:
Procedures, which if not properly followed, create a possibility of physical property
damage AND a little or no possibility of 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.
Specifi cations
MODEL
ONXM0210
ONXM0225
ONXM0235
ONXM0245
ONXM0255
Speed @
4.8V/6.0V
0.12 sec /
0.10 sec
0.15 sec /
0.12 sec
0.18 sec /
0.16 sec
0.21 sec /
0.17 sec
0.24 sec /
0.21 sec
Torque @
4.8V/6.0V
17/23 oz-in
84/91 oz-in
68/73 oz-in
143/151 oz-in 181/203 oz-in
Gear Train
Metal
Plastic
Plastic
Metal
Metal
Output Bearing
Ball Bearing
NA
NA
Dual Ball
Bearing
Dual Ball
Bearing
Input Voltage
DC 4.8V/6.0V DC 4.8V/6.0V DC 4.8V/6.0V DC 4.8V/6.0V DC 4.8V/6.0V
Dimensions (mm) 23 x 12 x 27 36 x 15 x 29 40 x 20 x 37
40 x 20 x 38
41 x 20 x 38
Weight
.48 oz
.88 oz
1.3 oz
1.8 oz
2.1 oz
INSTALLATION INSTRUCTIONS
• Install the servo securely using the appropriate fasteners included with this servo or the aircraft.
• Use of rubber mounting grommets is recommended for all internal combustion powered aircraft.
• Center the servo before connecting the control linkage.
• Adjust the linkages and travel values to prevent over-driving the servo and binding the
linkages. Travel is adjusted in the transmitter for direct control. Travel is adjusted in the fl ight
control system for systems that use gyros.
• Secure the servo horn with a lock washer on the mounting screw.
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/
2904 Research Rd
Champaign, Illinois,
61822 USA
Horizon Product Support
(Product Technical Assistance)
productsupport@horizonhobby.
com.
877-504-0233
Sales
websales@horizonhobby.com
800-338-4639
EU
Horizon Technischer Service
service@horizonhobby.eu
Hanskampring 9
D 22885 Barsbüttel,
Germany
Sales: Horizon Hobby GmbH
+49 (0) 4121 2655 100
EU Compliance Statement:
Horizon Hobby, LLC hereby declares that this product is
in compliance with the essential 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.
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 offi ce,
your household waste disposal service or where you purchased the product.
5-14-2015
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.
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.
NOTICE: Do not ship LiPo batteries to Horizon. If you have any issue with a LiPo battery,
please contact the appropriate Horizon Product Support offi ce. Warranty Requirements - For
Warranty consideration, you must include your original sales receipt verifying the proof-of-
purchase date.
Non-Warranty Service
- Should your service not be covered by warranty, service will be completed and
payment will be required without notifi cation 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 notifi cation. 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 ½ 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 notifi cation, after which it will be discarded.
®
Supplier’s Declaration of Conformity
ONYX Servo (ONXM0210, ONXM0225, ONXM0235, ONXM0245, ONXM0255)
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 modifi cations not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
NOTE:
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 protec-
tion 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 encour-
aged 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 into an outlet on a circuit different from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Horizon Hobby, LLC
2904 Research Rd.
Champaign, IL 61822
Email: compliance@horizonhobby.com
Web: HorizonHobby.com
IC INFORMATION
CAN ICES-3 (B)/NMB-3(B)
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 interfer-
ence, (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
