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EN

 

WARNING:

 Read the ENTIRE instruction manual to become familiar with the features of the 

product before operating. Failure to operate the product correctly can result in damage to the product, 
personal property and cause serious injury. 

This is a sophisticated hobby product. 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. 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.

Safety Precautions and Warnings

 

• Always keep a safe distance in all directions 

around your model to avoid collisions or injury. 
This model is controlled by a radio signal subject 
to interference from many sources outside your 
control. Interference can cause momentary loss 
of control. 

• Always operate your model in open spaces away 

from full-size vehicles, traffi c and people.

• Always carefully follow the directions and 

warnings for this and any optional support equip-
ment (chargers, rechargeable battery packs, etc.).

• Always keep all chemicals, small parts and 

anything electrical out of the reach of children.

• Always avoid water exposure to all equipment 

not specifi cally designed and protected for this 
purpose. Moisture causes damage to electronics.

• Never place any portion of the model in your 

mouth as it could cause serious injury or 
even death.

• Never operate your model with low transmitter 

batteries.

• Always keep aircraft in sight and under control.
• Always use fully charged batteries.
• Always keep the transmitter powered on while 

aircraft is powered.

• Always remove batteries before disassembly.
• Always keep moving parts clean.
• Always keep parts dry.
• Always let parts cool after use before touching.
• Always remove batteries after use.
• Always ensure failsafe is properly set 

before fl ying.

• Never operate aircraft with damaged wiring.
• Never touch moving parts.

Age Recommendation: Not for children under 14 years. This is not a toy. 

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 www.horizonhobby.com and click on the 
support tab for this product.

Meaning of Special Language:

The following terms are used throughout the product literature to indicate various levels of potential 
harm when operating this product:

NOTICE:

 Procedures, which if not properly followed, create a possibility of physical property damage 

AND little or no possibility of injury.

CAUTION:

 Procedures, which if not properly followed, create the probability of physical property 

damage AND a possibility of serious injury.

WARNING:

 Procedures, which if not properly followed, create the probability of property damage, 

collateral damage, and serious injury OR create a high probability of superfi cial injury.

Summary of Contents for UMX B-25 Mitchell

Page 1: ...UMX B 25 Mitchell Instruction Manual Bedienungsanleitung Manuel d utilisation Manuale di Istruzioni...

Page 2: ...nything electrical out of the reach of children Always avoid water exposure to all equipment not speci cally designed and protected for this purpose Moisture causes damage to electronics Never place a...

Page 3: ...ering 7 Control Horn Settings 7 Dual Rates 7 Landing Gear Installation 8 Flying Tips and Repairs 9 Post Flight Checklist 9 Power Components Service 10 Troubleshooting Guide 11 Limited Warranty 12 Warr...

Page 4: ...osition 6 Put your transmitter into bind mode Refer to your transmitter s manual for binding button or switch instructions 7 After 5 to 10 seconds the receiver status LED will turn solid indicating th...

Page 5: ...g edge of the wing where the wing meets the fuselage and place a mark Balance the airplane on this CG mark with all landing gear installed 3 Lower the throttle and throttle trim to the lowest settings...

Page 6: ...ctive control surfaces may move rapidly This is normal AS3X is active until the battery is disconnected E l e v a t o r A i l e r o n R u d d e r AS3X Control Direction Test This test ensures that the...

Page 7: ...nd adjust the linkages mechanically so that the control surfaces are in the ight trimmed position Control Horn Settings The table to the right shows the factory settings for the control horns Fly the...

Page 8: ...8 EN 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...

Page 9: ...ith Over Current Protection OCP This feature protects the ESC from overheating OCP stops the motor when the transmitter throttle is set too high and the propeller cannot turn The OCP will only activat...

Page 10: ...C and make sure the washer D and two bushings E are not lost 8 Disconnect the motor from the ESC receiver 9 Gently push the motor out of the gearbox and remove the motor through the bottom of the nace...

Page 11: ...reversed Reverse throttle channel on transmitter Motor disconnected from receiver Open fuselage and make sure motor is connected to the receiver Extra propeller noise or extra vibration Propeller spi...

Page 12: ...ming Motor ESC is not armed after landing Over Current Protection OCP stops the motor when the transmitter throttle is set high and the propeller cannot turn Fully lower throttle and throttle trim to...

Page 13: ...be included but are not designed to withstand the rigors of shipping without additional protection Ship via a carrier that provides tracking and insurance for lost or damaged parcels as Horizon is not...

Page 14: ...owever there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio ortelevision reception which can be determined by...

Page 15: ...n This product must not be disposed of with other waste Instead it is the user s responsibility to dispose of their waste equipment by handing it over to a designated collections point for the recycli...

Page 16: ...ie UMX B 25 EFLU5558 Pushrod Set UMX B 25 Gest nge Set UMX B 25 UMX B 25 Tringlerie Set aste di comando UMX B 25 EFLU2927 Gearbox without Motor UMX Radian Getriebe ohne Motor UMX Radia UMX Radian R du...

Page 17: ...E flite Celectra 1S 3 7 caricabatteria LiPo DC con tensione variable EFLC1005 AC to 6VDC 1 5 Amp Power Supply E flite 1 5A 6V Netzteil f r 4 Port Ladeger t Alimentation AC vers 6VDC 1 5A Alimentatore...

Page 18: ...57 Decal Application Dekoraufkleber Application des d calcomanies Applicazione decalcomanie...

Page 19: ...pektrum trademark is used with permission of Bachmann Industries Inc Futaba is a registered trademark of Futaba Denshi Kogyo Kabushiki Kaisha Corporation of Japan All other trademarks service marks an...

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