E-flite RTB 430 mm EFLU4950 用户手册

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Thank you for purchasing the E-fl ite

 Sbach

®

 342 3D. Designed by world-class competition pilot and 

designer Mike McConville, this 4-channel, scale aerobatic monoplane is going to thrill you, especially if your 
interest is fl ying extreme precision aerobatics and 3D maneuvers in a park or a large backyard. Its 2S Li-Po, 
2500Kv brushless power system is one of the most powerful ever developed for an aircraft this small. And 
although its phenomenal power-to-weight ratio is a big reason the UMX Sbach 342 3D fl ies better than a 
typical ultra micro, what will truly be amazing is how much the UMX Sbach 342 3D performs like an expertly 
tuned giant-scale airplane. Thanks to its AS3X

 electronic enhancement system, you will be capable of 

fl ying precision aerobatic and 3D maneuvers with a greatly amplifi ed sense of authority and stability, even in 
moderately windy conditions.

The exceptional capabilities of the UMX Sbach 342 3D may require a little more fi rst-fl ight preparation than 
you may be used to with other Bind-N-Fly

 ultra micro aircraft. Please be sure to read through this manual 

carefully so that you are equipped to successfully enjoy all the benefi ts this outstanding ultra micro model 
has to offer.

To register your product online, go to www.e-fl iterc.com

Specifi cations .......................................................3
AS3X Stabilization Delivers Breakthrough 
Performance .........................................................4
Prefl ight Checklist .................................................4
Low Voltage Cutoff (LVC) .......................................4
Transmitter and Receiver Binding ..........................5
Installing the Flight Battery ...................................5
Arming the ESC ....................................................6
Control Direction Test ............................................6
Control Centering  .................................................6
Settings for Control Horns .....................................7
Dual Rates ............................................................7
Adjusting Center of Gravity (CG) ............................7

Optional – Installation of Side Force 
Generators (SFGs) .................................................8
Flying Tips and Repairs .........................................8
Additional Safety Precautions and Warnings ..........9
Post Flight Checklist .............................................9
Service of Power Components ............................10
Troubleshooting Guide ........................................11
Limited Warranty ................................................12
Warranty and Service Information .......................14
Compliance Information for the European Union ..14
Replacement Parts ..............................................54
Optional Parts and Accessories ...........................55
Parts Contact Information ...................................55

DSM2 6Ch Ultra Micro AS3X 
Spektrum Receiver (SPMAS6410NBL)

BL180 Brushless Outrunner 
Motor, 2500Kv (EFLUM180BL2)

(4) 2.3 g Performance Linear Long  
Throw Servo (SPMSA2030L)

Battery:   180mAh 2S 20C Li-Po
 (EFLUB1802S20)
Battery 
Charger:   2S 7.4V Li-Po (EFLUC1007)

 

® 

full range 

with dual-rates (DX4e and up)

16.4 in (417mm)

17 in (432mm)

1.9 oz (55 g)