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(continued)

5.  When you have made a valid selection the control will beep once with 

a lower tone, and you can move the stick back to center for the next 
menu item (2 beeps, 3 beeps and so on). If you do not make a 
selection within 5 seconds, the controller will move to the next 
menu item.

6.  Please note that if you do not need to program every menu item, you 

can simply exit the programming mode after you have made the 
required selections.  You can do this by moving the throttle stick 
straight to Idle, after making your selection, or leaving it in the Idle 
position if you made a no selection (for approximately 8 seconds), until 
you hear one set of 3 medium length rising tones that indicate the 
controller has armed the motor, or by simply unplugging the battery.

Remember, when in the programming mode:

Full Throttle = Stick Up     
Idle = Stick Down

The default settings (from the package) for your 
E-flite 10-Amp Pro ESC are as follows: 
  •  3S (9V) auto cut-off for Li-Po
  •  Brake Off
  •  4-pole and greater timing (outrunner or 6-pole motors)
  •  Throttle input range set to Auto Select Mode
 

  (1.2ms-1.8ms)

Programming Menu 1 – Voltage Cut-off 

Use this option to set the voltage at which the controller will shut down 
the motor to prevent damage to your battery, when it reaches the cut-off 
voltage.  You will know that your battery pack has reached auto cut-off 
when you hear the motor “pulse” repeatedly.

  1.  3S Li-Po voltage cut-off – 

Full Throttle

  2.  2S Li-Po or Ni-Cd/Ni-MH voltage cut-off – 

Idle

  3.  70% Smart Cut soft cut-off (See below for Smart Cut information)

NOTE: To access the 70% Smart Cut option, leave the stick at full throttle for 7 seconds while in menu 

item 1, until 7 beeps are heard, then continue through the program normally. This option will activate the 

soft cut-off at 70% of startup voltage. For example, if your pack measures 10.0 volts at startup, then the 

soft cut will occur at 7.0 volts. The Smart Cut option will check the startup voltage every time you plug the 

battery into the controller, so beware of using partially charged packs, as the system cannot protect your 

Li-Po batteries if you are using Smart Cut and connect a partially charged pack. 

You will know your battery pack has reached soft auto cut-off when you 
hear the motor “pulse” repeatedly.  We recommend you land your model as 
soon as you hear the motor pulse (indicating the pack voltage has dropped 
to the cut-off voltage level) to prevent over-discharge of the Li-Po battery 
pack, and to prevent sudden power loss.

Programming Menu 2 – Braking

This option gives you the choice to have the ESC stop the propeller during 
flight (Brake on) or allow it to windmill (Brake off). Use the brake-on option 
for gliders.  

  1.  Brake Off – 

Full Throttle  

(>1.7ms) 

  2.  Brake On – 

Idle 

(<1.3ms)

Programming Menu 3 – Timing

Please refer to your motor instructions and specifications for an indication 
of the number of poles.

  1.  4 pole and greater motors timing mode – 

Full Throttle 

  2.  2 pole motors timing mode – 

Idle

Programming Menu 4 – Throttle Input Range

This option is to allow for proper operation of the ESC with many different 
radios on the market. Most radios, and all the computer radios we have 
tested, work well with the auto-set option, but some radios have a wider 
output range, and may give a more linear response with the 1.1 to 1.9ms 
range. If you feel there is too much “dead” area in the stick movement 
near Full Throttle, try adjusting the end points in your radio, or change to 
the wider input range. Be aware that if these settings are not correct, it 
may be impossible to arm the controller. If this happens, return the input 
range setting to the default auto learning setting. 

The auto setting option learns the minimum position of your throttle 
(between 1.1 and 1.3ms) and stores this value at each startup, and then 
adds a value of 0.6ms for the full throttle setting. 

  1.  Throttle Range 1.1ms to 1.9ms – 

Full Throttle 

    

  2.  Auto Select – 

Idle

Error Codes

The controller will beep continuously if the input voltage is below the cut 
voltage (beep...beep...beep) when the battery is connected.  Check the 
voltage of the battery pack to see if it is correct, or the programmed cut-off 
setting if the input voltage is set incorrectly for the voltage of the pack 
being used. 

If you have trouble arming the controller (and the throttle trim has been 
set to minimum), enter the programming mode and try the auto setting in 
Programming Menu 4 to see if it helps correct your problem.  If it is a 
computer radio, you may alternatively increase your high and low throttle 
ATV (endpoint) percentages. 

Some systems including many Futaba systems may require the throttle 
channel to be “reversed” for proper operation.

Limited Warranty Period

Horizon Hobby, Inc. guarantees this product to be free from defects in both 
material and workmanship for a period of 1 year from the date of purchase.

Limited Warranty & Limits of Liability

Pursuant to this Limited Warranty, Horizon Hobby, Inc. will, at its option, 
(i) repair or (ii) replace, any product determined by Horizon Hobby, Inc. 
to be defective.  

In the event of a defect, these are your exclusive remedies.

This warranty does not cover cosmetic damage or damage due to acts of 
God, accident, misuse, abuse, negligence, commercial use, or modification 

of, or to any part of the Product.  This warranty does not cover damage due 
to improper installation, operation, maintenance, or attempted repair by 
anyone other than an authorized Horizon Hobby, Inc. service center. This 
warranty is limited to the original purchaser and is not transferable.  In no 
case shall Horizon Hobby’s liability exceed the original cost of the 
purchased product and will not cover consequential, incidental or collateral 
damage. Horizon Hobby, Inc. reserves the right to inspect any and all 
equipment involved in a warranty claim.  Repair or replacement decisions 
are at the sole discretion of Horizon Hobby, Inc.  Further, Horizon Hobby, 
Inc. reserves the right to change or modify this warranty without notice. 
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS 
THE EXCLUSIVE REMEDY OF THE CONSUMER. HORIZON HOBBY, INC. 
SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL 
DAMAGES.

As Horizon Hobby, Inc. has no control over use, setup, final assembly, 
modification or misuse, no liability shall be assumed nor accepted for any 
resulting damage or injury. By the act of use, setup or assembly, the user 
accepts all resulting liability. 

If you as the purchaser or user are not prepared to accept the liability 
associated with the use of this product, you are advised to return this 
product immediately in new and unused condition to the place of 
purchase.

Safety Precautions

This is a sophisticated hobby product and not a toy. 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. 

For complete and specific information concerning the Limited Warranty, 
Limits of Liability, and Safety Precautions – please refer to our web-page 
for this item or contact your E-flite distributor.  You can also direct emails 
to [email protected], or in the U.S., call 877.504.0233 
toll free to speak to a service technician.

 

   

 

       Made in China   

© 2006 Horizon Hobby, Inc.

www.horizonhobby.com

www.E-fliteRC.com

E-flite

®

 is an exclusive brand of Horizon Hobby, Inc.

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