User Manual
Troubleshooting Guide
Symptom Solution
Steering servo operates but the motor does not run Programming is not complete. Reprogram the ESC by following the
programming instructions.
Speed control connected to receiver incorrectly. Refer to manufacturer’s instructions.
Motor defective. Test motor independently, repair or replace as needed.
Low batteries. Charge as needed.
Overload Protection enabled. Check motor and connections.
Steering and motor do not function Receiver wired incorrectly. Check polarity and orientation of control plugs.
Radio inoperational. See radio instruction manual.
Batteries discharged. Recharge or replace.
Full speed not attainable Battery has reached the programmed low voltage cutoff.
Transmitter adjusted improperly. See radio instructions for proper adjustment.
ESC programmed incorrectly. Reprogram.
Motor slows but will not stop Throttle trim may be set improperly. See radio
instruction manual.
ESC program does not match transmitter. Reprogram ESC.
Reduced radio range/Interference Transmitter antenna is not fully extended.
Motor capacitors broken/missing. Repair or replace. (Brushed motors only)
Motor noise. Move receiver further away from ESC, motor and wiring.
Transmitter batteries low. Replace batteries.
Interference transmitted on or near radio frequency. Move to a different location
and/or change radio channels (see manufacturer’s instructions).
Warranty Period
Exclusive Warranty- Horizon Hobby, Inc., (Horizon)
warranties that the Products purchased (the “Product”) will
be free from defects in materials and workmanship at the
date of purchase by the Purchaser.
Limited Warranty
(a) This warranty is limited to the original Purchaser
(“Purchaser”) and is not transferable. REPAIR OR
REPLACEMENT AS PROVIDED UNDER THIS WARRANTY
IS THE EXCLUSIVE REMEDY OF THE PURCHASER. This
warranty covers only those Products purchased from an
authorized Horizon dealer. Third party transactions are not
covered by this warranty. Proof of purchase is required for
warranty claims. Further, Horizon reserves the right to change
or modify this warranty without notice and disclaims all other
warranties, express or implied.
(b) Limitations- HORIZON MAKES NO WARRANTY OR
REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OF THE PRODUCT. THE
PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE
DETERMINED THAT THE PRODUCT WILL SUITABLY MEET
THE REQUIREMENTS OF THE PURCHASER’S INTENDED
USE.
(c) Purchaser Remedy- Horizon’s sole obligation hereunder
shall be that Horizon will, at its option, (i) repair or (ii)
replace, any Product determined by Horizon to be defective.
In the event of a defect, these are the Purchaser’s exclusive
remedies. Horizon reserves the right to inspect any and
all equipment involved in a warranty claim. Repair or
replacement decisions are at the sole discretion of Horizon.
This warranty does not cover cosmetic damage or damage
due to acts of God, accident, misuse, abuse, negligence,
commercial use, or modification of or to any part of the
Product. This warranty does not cover damage due to
improper installation, operation, maintenance, or attempted
repair by anyone other than Horizon. Return of any goods
by Purchaser must be approved in writing by Horizon before
shipment.
Damage Limits
HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT
OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS
OR PRODUCTION OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCT, WHETHER
SUCH CLAIM IS BASED IN CONTRACT, WARRANTY,
NEGLIGENCE, OR STRICT LIABILITY. 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 this Product, you
are advised to return this 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).
Safety Precautions
This is a sophisticated hobby Product and not a toy. 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. The Product 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 injury.