Do not use with incompatible components or alter this product in any way outside of the instructions provided by 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.
Table of Contents Transmitter and Receiver Binding ......4 Power Components Service .........10 Low Voltage Cutoff (LVC) ........4 Troubleshooting Guide .........11 ESC/Receiver Arming, Battery Installation Limited Warranty ..........12 and Center of Gravity ..........5 Warranty and Service Information ......14 Control Direction Tests ...........6 IC Information ............14 Control Centering ...........7 FCC Information ...........14...
Transmitter and Receiver Binding Binding is the process of programming the receiver to recognize the GUID (Globally Unique Identifi er) ™ code of a single specifi c transmitter. You need to ‘bind’ your chosen Spektrum DSM2/DSMX technology equipped aircraft transmitter to the receiver for proper operation. Any full range Spektrum DSM2/DSMX transmitter can bind to the DSM2/DSMX receiver.
ESC/Receiver Arming, Battery Installation and Center of Gravity CAUTION: Always keep hands away from the propeller. When armed, the motor will turn the propeller in response to any throttle movement. Arming the ESC/receiver occurs after binding, but subsequent connection of a fl ight battery requires the following steps.
Control Direction Tests Traditional Control Direction Test You should bind your aircraft and transmitter before doing these tests. Move the controls on the transmitter to make sure the aircraft control surfaces move correctly and in the proper direction. Make sure the tail linkages move freely and that paint or decals are not adhered to them. ®...
Control Centering Before the fi rst fl ight, or in the event of an accident, make sure the fl ight control surfaces are centered. Adjust the linkages mechanically if the control surfaces are not centered. Use of the transmitter sub-trims may not correctly center the aircraft control surfaces due to the mechanical limits of linear servos.
Landing Gear Installation 1. Carefully slide the landing gear into the plastic mounts on the bottom of the fuselage. When needed, disassemble in reverse order.
Flying Tips and Repairs We recommend fl ying your aircraft outside in calm Failure to lower the throttle conditions. Always avoid fl ying near houses, trees, stick and trim to the lowest NOTICE: wires and buildings. You should also be careful to possible positions during a Always decrease avoid fl...
Power Components Service CAUTION: DO NOT handle propeller parts while the fl ight battery is connected. Personal injury could result. Disassembly 1. Disconnect the battery from the ESC/receiver. 2. Carefully cut at the seam on each nacelle and remove the bottom half. 3.
Troubleshooting Guide AS3X Problem Possible Cause Solution Control surfaces not at Control surfaces may not have been Center control surfaces mechanically by neutral position when mechanically centered from factory adjusting the U-bends on control linkages transmitter controls are Aircraft was not kept immobile for 5 Keep the aircraft immobile for 5 seconds after at neutral seconds after battery was plugged in...
Limited Warranty What this Warranty Covers OTHER THAN THE EXPRESS WARRANTY ABOVE, Horizon Hobby, LLC, (Horizon) warrants to the HORIZON MAKES NO OTHER WARRANTY OR original purchaser that the product purchased (the REPRESENTATION, AND HEREBY DISCLAIMS ANY “Product”) will be free from defects in materials and AND ALL IMPLIED WARRANTIES, INCLUDING, workmanship at the date of purchase.
Page 13
Horizon reserves the right to inspect any and all that provides tracking and insurance for lost or Product(s) involved in a warranty claim. Service or damaged parcels, as Horizon is not responsible for replacement decisions are at the sole discretion merchandise until it arrives and is accepted at our of Horizon.
This product must not be disposed EFL UMX B25 BNF Basic (EFLU5550) of with other waste. Instead, it is the EU Compliance Statement: Horizon Hobby, LLC user’s responsibility to dispose of their hereby declares that this product is in compliance...
– Optional Parts and Accessories – – Optionale Bauteile und Zubehörteile – – Pièces optionnelles et accessoires – – Parti opzionali e accessori – Part # • Nummer Description Beschreibung Description Descrizione Numéro • Codice Hook and Loop Set Klettband (5): Ultra Bande auto- Set fascette fi...
Need help?
Do you have a question about the UMX B-25 Mitchell and is the answer not in the manual?
Questions and answers