Instruction Manual Bedienungsanleitung Manuel d’utilisation Manuale di Istruzioni ™
EN NOTICE All instructions, warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby, Inc. For up-to-date product literature, visit horizonhobby.com and click on the support tab for this product.
EN Introduction Designed for 3D aerobatics even in relatively small indoor spaces, the UMX Extra 300 3D utilizes micro light film over laser cut foam with carbon reinforcement to create an ultra lightweight aerobatic performer. Designed by ETOC Champion Seth Arnold, the UMX Extra 300 3D has been totally optimized to deliver extreme 3D performance for any experienced pilot. Charge the flight battery, dial in the proper setup to your transmitter, bind to the model and fly all-out 3D almost anywhere.
EN Battery Warnings Never leave Never charge Never charge Always charge Batteries outside charging Batteries Batteries away from Batteries outside safe recommended levels. flammable materials. temperature range. unattended. Never charge damaged Batteries. Store Batteries safely. The Battery Charger (EFLC1003) included with the UMX Extra 300 3D has been designed to safely charge the Li-Po battery. CAUTION: All instructions and warnings must be followed exactly.
EN Charging the Battery Your UMX Extra 300 3D comes with a 1S 3.7V Li-Po Battery Charger and 150mAh 1-Cell 3.7V 12C Li-Po battery. It is important that you only charge with the included charger, or the E-flite® Celectra™ 4-port Charger (EFLC1004). Refer to battery warnings. We recommend you charge the battery pack first. You will need the flight battery to confirm proper aircraft operation in future steps. The Battery Charging Process 1.
EN Transmitter and Receiver Binding Binding is the process of programming the receiver of the control unit to recognize the GUID (Globally Unique Identifier) code of a single specific transmitter. You need to ‘bind’ your chosen Spektrum DSM2 technology equipped aircraft transmitter to the receiver for proper operation. Note: Any JR® or Spektrum DSM2 aircraft transmitter can bind to the Spektrum AR6400L receiver.
EN Control Direction Test You should bind your aircraft and transmitter before doing these tests. Move the controls on the transmitter to make sure aircraft control surfaces move correctly and in the proper direction. Control Centering Before first flights, or in the event of an accident, make sure the flight control surfaces are centered. Adjust pushrods mechanically. Adjustment only in the transmitter may not correctly adjust aircraft control surfaces due to mechanical limits of linear servos. 1.
EN Dual Rates and Expo Dual Rates We recommend using a DSM2 radio capable of Low dual rates and expo. Adjust according to individual preferences after initial flight. The DX5e transmitter Aileron 50% is not recommended. NOTICE: DO NOT SET YOUR TRANSMITTER ATV OVER 100%. If the ATV is set over 100% it will not result in more control movement, and it will overdrive the servo and cause damage. CAUTION: Pushrod connections on control horns directly affect aircraft response.
EN Installation of Side Force Generator (SFG) SFGs help with knife-edge flying. They add side force in all attitudes which greatly increases rudder authority making a variety of 3D aerobatics possible. However, installation is optional. 3. Put channel in SFG on wing. 4. Turn SFG carefully so rear support goes in slot in SFG (see illustration). 1. Turn SFG so it is near flat in relation to the wing. 5. Attach SFG to wing and carbon supports using foam-safe CA. 2.
EN Replacement Parts Number Description EFLU1053 Gearbox with Propeller Shaft: UMX Extra 300 3D EFLU1055 Landing Gear with Mounts: UMX Extra 300 3D EFLU1056 Hardware Set: UMX Extra 300 3D EFLU1057 Wing Bracing with Mounts: UMX Extra 300 3D EFLU1070 Replacement Airframe: UMX Extra 300 3D EFL9051 Propeller with Spinner (2): 130mm x 70mm EFL9052 Motor: UMX 4Site/Extra 300 3D EFL9054 Prop Shaft With Gear (2): UMX 4-Site/Extra 300 3D SPM6832 Replacement Servo Mechanics: Ultra Micro Long Throw
EN Troubleshooting Guide Problem Possible Cause Solution Aircraft will not respond to throttle but responds to other controls Throttle not at idle and/or throttle trim too high Reset controls with throttle stick and throttle trim at lowest setting Throttle channel is reversed Reverse throttle channel on transmitter Extra propeller noise or extra vibration Damaged propeller and spinner, propeller shaft or motor Replace damaged parts Nut on prop shaft is too loose Tighten the prop shaft nut 1/2 t
EN Warranty and Repair Policy 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 Horizon reserves the right to change or modify this warranty without notice and disclaims all other warranties, express or implied. (a) This warranty is limited to the original Purchaser (“Purchaser”) and is not transferable.
EN Contact Information Country of Purchase United States of America Horizon Hobby Address Phone Number/Email Address Horizon Service Center (Electronics and engines) 4105 Fieldstone Rd Champaign, Illinois 61822 USA 877-504-0233 Online Repair Request: visit www.horizonhobby.com/repairs Horizon Product Support (All other products) 4105 Fieldstone Rd Champaign, Illinois 61822 USA 877-504-0233 productsupport@horizonhobby.
© 2010 Horizon Hobby, Inc. US D578,146. PRC ZL 200720069025.2 The Spektrum trademark is used with permission of Bachmann Industries, Inc. E-flite, Bind-N-Fly, Hangar 9, JR, UMX, DSM2 and Celectra are trademarks or registered trademarks of Horizon Hobby, Inc. Futaba is a registered trademark of Futaba Denshi Kogyo Kabushiki Kaisha Corporation of Japan.
