Troubleshooting Guide (Continued); Limited Warranty - Horizon Hobby E-flite Bind-N-Fly UMX FPV RADIAN Mode D'emploi

Troubleshooting Guide (Continued)

Problem
LED on receiver fl ashes
rapidly and aircraft
will not respond to
transmitter (after
binding)
Control surface does
not move
Controls reversed
Motor loses power
Motor power quickly
decreases and
increases then motor
loses power
Motor/ESC is not armed
after landing
Servo locks or freezes
at full travel

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 at 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, or
Possible Cause
Less than a 5-second wait between fi rst
powering on transmitter and connecting
fl ight battery to aircraft
Aircraft bound to different model memory
™
(ModelMatch radios only)
Flight battery/transmitter battery charge is
too low
Transmitter may have been bound to a
different model (or with a different DSM
Protocol)
Aircraft or transmitter is too close to large
metal object, wireless source or another
transmitter
Control surface, control horn, linkage or
servo damage
Wire damaged or connections loose
Flight battery charge is low
Control linkage does not move freely
Transmitter settings reversed
Damage to motor or power components
Nut on prop shaft is too tight
Battery power is down to the point of
receiver/ESC Low Voltage Cutoff (LVC)
Over Current Protection (OCP) stops the
motor when the transmitter throttle is set
high and the propeller cannot turn
Travel adjust value is set above 100%,
overdriving the servo
Leaving transmitter on, disconnect and
reconnect fl ight battery to aircraft
Select correct model memory on transmitter
and disconnect and reconnect fl ight battery
to aircraft
Replace/recharge batteries
Select the right transmitter or bind to the
new one
Move aircraft and transmitter to another
location and attempt linking again
Replace or repair damaged parts and adjust
controls
Do a check of wires and connections,
connect or replace as needed
Fully recharge fl ight battery
Make sure control linkage moves freely
Adjust controls on transmitter appropriately
Do a check of motor and power components
for damage (replace as needed)
Loosen prop shaft nut until propeller shaft
turns freely
Recharge fl ight battery or replace battery that
is no longer performing
Fully lower throttle and throttle trim to
arm ESC
Set Travel adjust to 100% or less and/or set
sub-trims to Zero and adjust linkages
mechanically
(vi) Product not compliant with applicable technical
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
Solution
17
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