VKAR Bison, Instruction Manual

Red wire “A”

Blue wire “B”

Black wire “C”

Servo

Receiver

Power

Switch

Set Key

ESC

Model

ELECTRONICS SRTUP

Hold the SET button

Red flashing, loosening

Neutral point

Top polint of tjll throttle Top polint of tjll broke

Green LED

flashes once

Green LED flashes twice

Green LED flaches thrice

5

5

Begin to use the new ESC

1.Connect the ESC,motor,receiver,battery

and servo according to the following diagram

The #A,#B,#C wires of the ESC can be connected

with the motor wires freely.If the motor runs in the 

opposite direction,please swap any two wire

connections.

Note:You can use the transmitter to set the throttle

channel to the “Reverse”direction,and then the 

motor will run oppositely.Please calibrate the 

throttle range again after changing the direction of 

throttle channel.

2.Throttle Range Setting(Throttle Range Calibration)

In order to make the ESC match the throttle range,you must calibrate it when you begin to use a new ESC,

or anew transmitter,or after changing the setting of the neutral position of throttle channel.ATV or EPA

 parameters,otherwise the ESC cannot work properly.

1).Switch off the ESC, turn on the transmitter, set the 

direction of throttle channel to “REV”,set the

“EPA/ATV” value of throttle channel to “100%”,and

disable the “ABS” brake function of your 

transmitter.(Note1)

2).Hold the “SET”key and then switch on the ESC,

when the red LED begins to flash,release the key

immediately.

(Please check the picture on the right side)

     3). Set the THREE points according to the 

      steps shown in the picture on the right side.

      a)Neutral point

      b)End point of forward direction

      c)End point of backward direction

      4). When the process of calibration is finished,

      the motor can be started after 3 seconds.

       Note1: If you don’t release the “SET”key

       after the red LED begins to flash,the ESC

       will enter the program mode,in such a case,

       please switch off the ESC and re-calibrate the 

       throttle range again from step 1 to step 4.