Gotrax GMAX ULTRA User Manual

Using the anti-theft device

G MAX ULTRA

Display Lock

Long press power button

to power on and off.

Hold “+” button for 3 seconds to power the headlight on/off. The taillight is a braking

light, too. When you hold the hand brake while the scooter is on, the taillight will flashing.

To unlock the display lock the default password is 000. Press the “+” button to input 0

and press the power button to confirm. Repeat the whole process to input 000. And then press
the power button twice to unlock.

To set your own code, press the “-” button and the “Power button” together for 10

seconds. Then use the “+” button to input the first number of your code and then press the
power button to set. Repeat the process to set your own individual code. After the screens
shows the 3 number code, press the power button twice to unlock.(Note: Please shoot a photo
after you set your own code.)

Switch Gear

The default gear is gear 1. When the scooter is power on, the screen display L1. The max
speed of Gear 1 is 15.5 MPH. Pressing the “+” button to switch to the gear 2. The max speed
of Gear 2 is 20 MPH.

Press the throttle for 8 seconds to activate Cruise Control while riding. You can deacti-

vate the cruise control features by holding the hand brake.

Hold “-” button while walking push the scooter to activate the push assist mode.

When this function is activated, the scooter will move at 3 KM/H to make it easier to push
forward.

Cancel the display lock, long press the “+” button and the “Power button” together for 10

seconds. When you heard a alarm sound, it means success.

At the bottom of the stem is a built-in anti-theft device in the form of
a steel cable that can be locked with a numerical code.

1. Locking head

2. Anti-theft cable

3. Anti-theft cable storage space

4. Lock

5. Locking button

6. Dials

7. Code reset button

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How to unlock the anti-theft combination lock.

1. Unlock the anti-theft device with default code 0000.

2. Slide the reset button to the right (SET mode)

3. Set a new code by turning the dials(Please shoot a photo)

4. Slide the reset button to the left
To attach the scooter to a fixed support:

1. Enter the safety code

2. Pull out the anti-theft cable

3. Insert the cable head into the lock hole

4. Turn the dials to lock the anti-theft device

To remove the scooter from a fixed support:

1. Enter the safety code

2. Press the unlock button

3. Pull the cable head out of the lock

4. Pull the cable back to the stem tube

After using, please push up on the cable of the anti-theft device into the stem
tube and secure the cable head in the storage bracket to prevent it from
hanging down and getting caught in the wheel.

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