FAILURE TO FOLLOW ANY OF THE FOLLOWING SAFETY PRECAUTIONS
CAN AND MAY LEAD TO DAMAGE TO YOUR ULTRA, VOID YOUR
MANUFACTURER WARRANTY, LEAD TO PROPERTY DAMAGE, CAUSE
SERIOUS BODILY INJURY, AND CAN LEAD TO DEATH.
Before using your Ultra, be sure to familiarize yourself with the
operating procedures.
OPERATING YOUR ULTRA
Make sure the Ultra is fully charged before initial use. For charging
instructions, please follow details under CHARGING YOUR ULTRA.
Stand directly behind your Ultra and place one foot on the
corresponding foot mat (as described in the diagram below). Keep
your weight on the foot which is still on the ground, otherwise the Ultra
may begin to move or vibrate, making it difficult to step on evenly with
your other foot. When you are ready, shift your weight to the foot
already placed on the Ultra and step on with your second foot quickly
and evenly (as described in the diagram below).
Find your center of gravity. If your weight is distributed correctly on
the foot mats and your center of gravity is level, you should be able
to stand on your Ultra just as if you were standing on the ground.
On average, it takes 3-5 minutes just to get comfortable standing on
your Ultra and maintaining proper balance. Having a spotter will help
BALANCE & CALIBRATION
WARNING
Overweight exertion on the Ultra may increase
possibility of injury or product damage.
To prevent injury, when max speed is
reached, the Ultra will beep to alert the
user and tilt the rider slowly back.
NOTES:
you feel more secure. The Ultra is an incredibly intuitive device; it
senses even the slightest bit of motion, so having any anxiety or
reservation about stepping on may cause you to panic and trigger
unwanted movement.
When you first begin using your Ultra, the fastest way to move in your
desired direction is to focus in that direction. You will notice that just
thinking about which way you would like to go will shift your center of
gravity, and that subtle movement will propel you in that direction.
Your center of gravity determines which direction you move,
accelerate, decelerate, and come to a complete stop. As
described in the diagram below, tilt your center of gravity in the
direction you wish to move.
To turn, focus on the direction you wish to turn and stay relaxed.
As you get comfortable on the Ultra, you will notice it becomes easier
to maneuver. Remember at higher speeds, it is necessary to shift your
weight to overcome the centrifugal force.
Bend your knees if you encounter bumps or uneven surfaces, then
dismount and carry your Ultra to a safe operating surface.
Dismounting your Ultra can be one of the easiest steps, yet when
done incorrectly, may cause you to fall. To properly dismount, from a
stopped position, lift one leg up and set your foot back down on the
ground (STEPPING BACK). Then step off completely as described in
the following diagram.
WEIGHT AND SPEED LIMITATIONS
Speed and weight limits are set for your own safety. Please do not
exceed the limits listed here in the manual.
• Maximum Weight: 220 lbs
• Minimum Weight: 44 lbs
• Maximum Speed: Up to 10 mph
OPERATING RANGE
The Ultra can travel a distance up to 12 miles on a fully charged
battery in ideal conditions. The following are some of the major
factors that will affect the operating range of your Ultra.
• Terrain: Riding distance is highest when riding on a smooth, flat
surface. Riding uphill and/or on rough terrain will reduce distance
significantly.
• Weight: A lighter user will have further range than a heavier user.
• Ambient temperature: Please ride and store the Ultra under
recommended temperatures, which will increase riding distance,
battery life, and overall performance of your Ultra.
• Speed and Riding Style: Maintaining a moderate and consistent
speed while riding produces maximum distance. Traveling at high
speeds for extended periods, frequent starts and stops, idling and
frequent acceleration or deceleration will decrease overall distance.
If your Ultra is unbalanced, vibrating, or not turning properly, you can
follow the below steps to calibrate it.
• In order for the balance calibration system to work properly, please
place the scooter on a flat, horizontal surface.
• Press and hold the ON/OFF button for a total of 15 seconds. The
scooter will turn on, lighting the battery indicator on the board.
• After the light flashes 5 times consecutively you may release the
ON/OFF button.
• Turn the board off and then turn the board back on. Calibration will
now be completed.