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1.

 

Charge fl ight battery.

2. 

 

Install fl ight battery in aircraft (once it 
has been fully charged).

3.

 

Bind aircraft to transmitter.

4.

 

Make sure linkages move freely.

5.

 

Perform Control Direction Test with 
transmitter.

9

6.

 

Set dual rates and expos.

7.

 

Adjust center of gravity.

8.

 

Perform a radio system Range Check.

9.

 

Find a safe and open area.

10. Plan fl ight for fl ying fi eld conditions.

Horizon Hobby has always made RC sport, scale 
and unique aircraft with the kind of performance 
experts appreciate. Now the exclusive Artificial 
Stability – 3 aXis (AS3X) system helps take 
performance expectations in ultra micro aircraft a 
quantum leap higher.

Based on the successful use of MEMS sensor 
technology within the AS3X Stabilization System 
essential to Blade

®

 ultra micro flybarless 

helicopters, the specifically tuned AS3X System 
for airplanes helps invisibly correct for turbulence, 
torque and tip stalls when encountered. 

Furthermore, the outstanding control agility delivers 
an ultra smooth, locked-in feel that obeys your 
every command with performance that’s natural 
feeling. It’s so gratifying, in fact, that it’s as though 
you’re the RC pilot of an expertly tuned, giant-scale 
model.

AS3X will change the way you’ll want to fly now and 
in the future. To see what we mean, go to 
www.E-fliteRC.com/AS3X.

Prefl ight Checklist

AS3X Stabilization Delivers Breakthrough Performance

When a Li-Po battery is discharged below 3V per 
cell, it will not hold a charge. The aircraft’s ESC 
protects the fl ight battery from over-discharge 
using Low Voltage Cutoff (LVC). Once the battery 
discharges to 3V per cell, the LVC will reduce the 
power to the motor in order to leave adequate 
power to the receiver and servos to land the 
airplane.

When the motor power decreases, land the aircraft 
immediately and replace or recharge the fl ight 
battery. 

Always disconnect and remove the Li-Po battery 
from the aircraft after each fl ight. Charge your Li-Po 
battery to about half capacity before storage. Make 
sure the battery charge does not fall below 3V per 
cell. Failure to unplug a connected battery will result 
in trickle discharge.

Tip:

 Due to the quiet nature of the aircraft, you may 

not hear the pulsing of the motor. 

For your fi rst fl ights, set your transmitter timer or a 
stopwatch to 3 minutes. Adjust your timer for longer 
or shorter fl ights once you have fl own the model. 
Flights of 4 minutes are achievable if using proper 
throttle management.

NOTICE: 

Repeated fl ying to LVC will damage the 

battery. 

Tip:

 Monitor your aircraft battery’s voltage before 

and after flying by using a Li-Po Cell Voltage 
Checker (EFLA111, sold separately).

Low Voltage Cutoff (LVC)

Summary of Contents for UMX Habu 180 DF

Page 1: ...UMX Habu 180 DF Instruction Manual Bedienungsanleitung Manuel d utilisation Manuale di Istruzioni...

Page 2: ...nd serious injury OR create a high probability of super cial injury NOTICE All instructions warranties and other collateral documents are subject to change at the sole discretion of Horizon Hobby Inc...

Page 3: ...pped to successfully enjoy all the bene ts this outstanding ultra micro model has to offer To register your product online go to www e iterc com Installed Motor BL180m Ducted Fan Motor 11750Kv EFLM301...

Page 4: ...want to fly now and in the future To see what we mean go to www E fliteRC com AS3X Pre ight Checklist AS3X Stabilization Delivers Breakthrough Performance When a Li Po battery is discharged below 3V p...

Page 5: ...nual for binding and failsafe instructions Refer to your Futaba transmitter manual for instructions on reversing the throttle channel 1 Refer to your transmitter s unique instructions for binding to a...

Page 6: ...trim to the lowest settings on your transmitter Center of Gravity CG The CG location is 37mm back from the leading edge of the wing at the root Adjust as needed by sliding the battery forward or back...

Page 7: ...ntrols After First Flights For best performance with AS3X it is important that excessive trim is not used If the aircraft re quires excessive transmitter trim 4 or more clicks of trim per channel retu...

Page 8: ...X4e and DX5e Expo Activation and Deactivation DX4e Modes 1 and 2 Activate and Deactivate Expo 1 Put the ACT switch in the down position ON and the Rate switch in the down position LO 2 Push and hold t...

Page 9: ...ht plan results planning for future ights Landing Gear Removal If desired remove the landing gear for belly landing the aircraft in a soft landing area 1 Lift the end of the main gear wire above the s...

Page 10: ...cent rate of the aircraft During are keep the wings level and the airplane pointed into the wind Gently lower the throttle while pulling back on the elevator to bring the aircraft down on the main whe...

Page 11: ...fuselage as shown 4 Turn over the aircraft so that the landing gear faces up 5 Carefully remove the lower fuselage and wing A from the upper fuselage B 6 Remove the 4 screws C and fan unit D from the...

Page 12: ...throttle channel on transmitter Motor disconnected from receiver Open fuselage and make sure motor is connected to the receiver Extra motor noise or extra vibration Damaged rotor or motor Replace dama...

Page 13: ...echarge ight battery or replace battery that is no longer performing Servo locks or freezes at full travel Travel adjust value is set above 100 overdriving the servo Set Travel adjust to 100 or less a...

Page 14: ...itional protection Ship via a carrier that provides tracking and insurance for lost or damaged parcels as Horizon is not responsible for merchandise until it arrives and is accepted at our facility An...

Page 15: ...e or where you purchased the product Steven A Hall Executive VP Chief Operating Of cer International Operations and Risk Management Horizon Hobby Inc Warranty and Service Contact Information Country o...

Page 16: ...BNF Basic Set coda con accessori UMX Habu 180 DF BNF Basic EFLU4463 Canopy Hatch UMX Habu 180 DF BNF Basic E ite UMX Habu BNF Basic Kabinenhaube Klappe Verri re UMX Habu 180 DF BNF Basic Copertura c...

Page 17: ...bel Adaptateur de c blage UMX Beast Adattatore collegam enti UMX Beast SPM6825 Ultra Micro Linear Servo Reverser Spektrum Ultra Micro Linear Servo Reverser Inverseur d ultra micro servo lin aire Inver...

Page 18: ...stered trademarks of Horizon Hobby Inc The Spektrum trademark is used with permission of Bachmann Industries Inc Futaba is a registered trademark of Futaba Denshi Kogyo Kabushiki Kaisha Corporation of...

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