UMX Radian ™ 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, LLC. For up-to-date product literature, visit horizonhobby.com or towerhobbies.com and click on the support or resources tab for this product.
EN Box Contents Table of Contents Preflight Checklist.............................................................. 4 Assembly........................................................................... 4 Transmitter Setup.............................................................. 5 Install the Flight Battery..................................................... 5 Flight controller LED.......................................................... 5 Binding......................................................
EN Preflight Checklist Find a safe and open area. Charge the flight battery. Assemble the aircraft. Install the transmitter batteries. Install the flight battery. Perform control direction test. Perform the AS3X Control Direction Test with the aircraft. Plan flight for flying field conditions. Set a flight timer for 7 minutes. Have fun! Assembly Wing Installation 1. Slide the wing into place. 2. Install the two screws.
EN Transmitter Setup IMPORTANT: The installed receiver has been programmed for operation specifically in this aircraft. To operate the various features of this aircraft, follow the table to setup your computer transmitter. • The flight mode selection should be assigned to a 2-position switch. • There are no ailerons on this aircraft. Rudder control is on the aileron control stick.
EN Binding CAUTION: Always keep hands away from the propeller. When armed, the motor will turn the propeller in response to any throttle movement. Binding is the process of programming the receiver to recognize the GUID (Globally Unique Identifier) code of a single specific transmitter. Binding Procedure 1. Refer to your transmitter’s unique instructions for binding to a receiver. 2. Ensure the transmitter throttle stick is in the lowest position. 3.
EN Control Surface Centering Before your first flights, or in the event of a crash, check to make sure the flight control surfaces are centered. It is much better to do this mechanically due to the mechanical limits of linear servos. 1. Make sure the transmitter trims are centered, and sub-trims are set to 0. 2. Check to see if any of the flight control surfaces are not centered. 3.
EN AS3X Control Response Test This test ensures that the AS3X control system is functioning properly. Assemble the aircraft and bind your transmitter to the receiver before performing this test. 1. Raise the throttle to any setting above 25%, then lower the throttle to activate AS3X technology. Yaw 2. Move the entire aircraft as shown and ensure the control surfaces move in the direction indicated in the graphic. If the control surfaces do not respond as shown, do not fly the aircraft.
EN Trimming the Aircraft Adjusting Trim in Flight Familiarize yourself with your transmitter’s controls and the aircraft’s response before flying by performing the recommended Control Direction Test. Press the trim buttons on your transmitter to adjust how the aircraft flies.
EN Post Flight Checklist Disconnect the flight battery from the ESC. Power OFF the transmitter. Remove the flight battery from the aircraft. Recharge the flight battery. Repair or replace all damaged parts. Store the flight battery apart from the aircraft and monitor the battery charge. Make note of the flight conditions and flight plan results, planning for future flights. Maintenance WARNING: Do not perform this or any other equipment maintenance with the propeller installed on the aircraft.
EN Troubleshooting Problem Aircraft will not respond to throttle but responds to other controls Extra propeller noise or extra vibration Reduced flight time or aircraft underpowered Possible Cause Throttle stick and/or throttle trim is too high Motor is disconnected from receiver Damaged propeller, prop shaft or motor Replace damaged parts Flight battery charge is low Completely recharge flight battery Replace flight battery and follow flight battery instructions Make sure battery is warm before use Rep
EN Parts List Recommended Parts Part Number EFLU2925 EFLU2920 EFLU2916 EFLU2967 EFLU2922 EFLU2903 EFLU2927 EFLU2902 EFLU2904 SPMA3186 Part Number Description EFLB1501S25 150mAh 1S 3.
EN 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.
EN FCC Information Contains FCC ID: BRWWACO1T This equipment complies with FCC and IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and/or antenna and your body (excluding fingers, hands, wrists, ankles and feet). This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
© 2021 Horizon Hobby, LLC. E-flite, UMX, Radian, Bind-N-Fly, BNF, the Bind-N-Fly logo, SAFE, the SAFE logo, AS3X, ModelMatch, and the Horizon Hobby logo are trademarks or registered trademarks of Horizon Hobby, LLC. The Spektrum trademark is used with permission of Bachmann Industries, Inc. US 9,056,667. US 9,753,457. US 10,078,329. US 9,930,567. US 10,419,970. US 10,849,013. https://www.horizonhobby.
