Team Losi Mini HIGHroller, Operation Manual

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ESC Setup

The ESC comes from the factory preset and ready for use. If for 

some reason you should need to reset the ESC, use the following 

instructions.

1. Turn on the transmitter and ESC. Press the setup button — both the 

RED and GREEN LEDs will come on.

2. Pull the throttle trigger all the way back (full speed) and press the 

setup button once — only the GREEN LED will come on.

3. Push the throttle trigger full forward (brake/reverse) and push the 

setup button once — only the RED LED will come on.

4. Let the throttle trigger return to the neutral (center) position and press 

the setup button once more to save the program and exit setup mode 

— only the GREEN LED will be on.

Notes:

A: If the receiver does not receive a signal from the Transmitter, the ESC will not enter Program mode.

B: While in Program mode, the motor will not run.

C: If the setup button is not pressed for 20 seconds while in Program mode, the ESC will exit Program mode and the 

data will be saved.

Chassis Tuning

The Mini HIGHroller has several adjustments available to you for tuning the performance for your needs. Although there 

are multiple shock positions and camber link locations provided, we have built the model with the best overall settings. The 

following are simple adjustments and easily maintained settings to assure proper operation and performance. It is advised 

when making any adjustment that you do so in small increments and always check for other parts of the chassis that are 

affected.

Slipper Adjustments

The Mini HIGHroller is equipped with a slipper device offering both traction control and protection for the transmission. 

The slipper is primarily used to help absorb sudden impacts on the drivetrain due to landing big jumps or when using more 

powerful aftermarket motors and/or battery packs. Additionally, it can be used to smooth out the flow of power to the rear 

wheels and limit wheel spin when running on extremely slick surfaces. Adjustment is made by turning the 3mm adjustment 

nut clockwise (to the right) to reduce the slip, or counterclockwise (to the left) to increase the slip. When adjusted properly, 

you should be able to hold the rear tires firmly and barely be able to push the spur gear forward with your thumb. To track 

test, turn the Mini HIGHroller on and place it on the ground. As you push it backwards allowing it to roll freely, punch the 

throttle. The slipper should slip no more than an inch or two as it accelerates. With the included motor and battery pack it 

should slip just a little. Make sure you replace the gear cover before running.

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