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KuKirin G4 Max E-Scooter User Manual (Assembly guidelines/P-Setting/Speed Limit Setting)

KuKirin G4 Max User Manual

1.Warning

It is important to have a thorough understanding of your new electric scooter so that you can achieve the best performance, comfort, fun, and safety while cycling. To understand the new scooter and its correct operation, you should first carefully read the manual.

It is important to ride for the first time in a safe and controlled manner. For example, stay away from cars, obstacles, and other riders. It should be prohibited to enter highways, motor vehicle lanes, public lanes, reverse traffic, and avoid cycling in the rain. When encountering waterlogged roads, you should slow down and detour.

Scooters are vehicles with certain risks. Do not use mobile phones or wear headphones while cycling. It is necessary to understand the traffic rules for riding electric scooters on local public roads. When you ride every time, you should follow the rules. For your own safety, don't forget to wear a qualified helmet before getting on the scooter. It is recommended to use protective equipment such as elbow and knee pads to provide better protection.

When electric scooters are supplied, there is no basic mandatory equipment, and the situation may vary in different regions. Therefore, if you plan to use electric scooters on public roads, it is necessary to equip electric scooters with basic mandatory equipment in accordance with relevant laws and regulations.

This product is designed specifically for your personal use. Do not use it for commercial or other purposes.

Please keep this manual properly for reference.

2.Caution

Before cycling, the tire pressure should be checked, the handlebars should be installed correctly and securely.Please ensure that the battery is fully charged. If the battery is low during cycling, please keep the vehicle moving slowly and steadily. Charging should be done as soon as possible.

Before each charging, please check the charger, cables, and plugs. If there is any damage, do not use a charger.

When braking on slippery roads, the braking distance is usually longer than on dry roads. Therefore, it is necessary to brake earlier to park more safely.

You should try to avoid using electric scooters on rainy, stormy, or snowy days. If electrical components (control units, engines, and batteries) become damp or submerged, irreversible damage can occur, even leading to battery explosion.

This product can only be used by one adult at a time. Do not carry any additional passengers. If you feel uncomfortable or under the influence of alcohol or drugs, please do not ride a scooter.

The vehicle is not a toy. Like other vehicles, there is a possibility of falling, colliding, or encountering other dangerous situations. Please do not provide your electric scooter to anyone who does not know how to use it correctly. If you allow others to ride your scooter, it is your responsibility to ensure that all riders are aware of all warnings, precautions, instructions, and safety precautions, and to ensure that they are able to use this product safely and responsibly, and to protect themselves and others from harm.

Electric scooters should be kept away from flammable materials and open flames.

3.Sketch map

3.Sketch map

4.Argument list

Argument Value
Unfolded size 1425*640*1340mm
Folded size 1425*640*668mm
Maximum speed ≤ 86 km/h
Medium-speed endurance ≤ 95 km
Maximum slope ≤ 38°
Tires 12 inch off-road tires
Shock-absorbing Hydraulic+damping shock absorption
Waterproof IP54
Brakes Front and rear oil brakes+electronic brakes
Display device Speed, mileage, battery level, front light, etc.
Lighting LED
Power 1600W*2
Max RPM 1900rmp
Max Output Torque 41N.M
Input voltage 200~240V/50~60Hz
Voltage/Capacity 60V/35.2Ah
Charging time Charger of 67.2V/5A ,charges for about 7 hours.
Maximum load 150 kg
Net weight About 64 kg

4.Argument list

5.Packing list

5.Packing list

Please carefully check for any loss or damage. If so, please contact us promptly.

6.Assembly guidelines

6.Assembly guidelines

3.Tighten the handlebar fixing clamp block with screws, install the handlebar and hanging bag, and start the machine for inspection.

Fold and unfold

  1. Grasp the body lever and open the wrench.
  2. Loosen the locking buckle and pull the body rod upwards.
  3. Fold up the body pole, hang the hook, and retract the kickstand.

7.Maintenance

Lubricating oil: Every six months, a small amount of white lubricating grease or lubricant needs to be added to the folded area for maintenance.The scooter should be inspected every three months to see if any screws are loose. If any are loose, please tighten them.

Battery: When the scooter is charging or not in use, please turn off the power. When it is not in use for a long time, the electric scooter should be placed in a safe location and charged at least once every 3 months.

Storage: Please do not leave the scooter in scorching sun or other severely humid areas for a long time. Please keep the scooter clean.

8.Operation instruction

8.Operation instruction

8.Operation instruction

  1. Long press the power button to turn it on/off.
  2. Short press the power button once to switch gears, which are divided into three gears.
  3. Short press the single and dual drive buttons once to switch between single and dual drive modes.
  4. Press the power button three times in a row to enter the menu setting interface. The instrument panel will display P1, P2, P3, P4, P5, P6, P8, PA, PB.

P01: Kilometer/mile selection settings (default is kilometers).

P02: Voltage level setting, 36V/48V/52V/60V/72V (default value is 60V).

P03: The unit of wheel diameter is inch, which can be set to 080-160 (default is 120).

P04: Speed measurement magnetic pole range: 1-100, (default is 30).

P05: Cruise selection, 0 is no cruise, 1 is cruise, (default is no cruise).

P06: Zero start/non zero start settings, 0 is zero start, 1 is non zero start, (default is zero start).

P08: For the setting of sleep time, 0 is not sleep, and other numbers are sleep time (default is 5 minutes).

PA: Starting force setting, 1-5, 1 minimum, 5 maximum.

PB: For the braking force setting, it is from 0-5, 0 is turned off, and the braking force of 1-5 gradually increases.

9.Troubleshooting

Malfunction Code Solutions
Rear motor Hall fault E001 Retry after replacing the rear motor/controller.
Accelerator malfunction E002 Try again after replacing the throttle.
Controller reception failure E003 Try again after replacing the controller.
Under-voltage E005 The battery is low.Please charge it and try again.
Receiving fault E006 It belongs to instrument reception failure. Please replace the instrument/- controller and try again.
Sending fault E007 It belongs to instrument reception failure. Please replace the instrument/- controller and try again.
Controller over temperature protection E009 The temperature of the controller is too high.Please check if the controller is fixed/heat dissipation is good.
Front motor Hall fault E0011 Retry after replacing the rear motor/controller.
Controller failure E0013 Please replace the controller and try again.
Controller reception failure E0017 It belongs to instrument reception failure, please replace the instrument/- controller and try again.

10.Battery charging

Reminder: The charger indicator light is red when charging, and green when fully charged.

10.Battery charging

10.Battery charging

Open the waterproof plug for charging After charging, tighten the waterproof plug

11.Warranty

From the date of receipt to the warranty period, if this product occurs malfunctions or is damaged,it can be repaired, exchanged, or returned for free after being tested and confirmed by the KuKirin after-sales center. When applying, please contact the product seller and follow the instructions. At that time, you need to provide accurate, complete,and valid purchase information or invoices.

Warranty content Warranty period
Controller, instrument, motor, lithium battery, charger Frame, front body, rear wheel hub, brakes,folding,body lever, front fork, Half a year
Frame, front body, rear wheel hub, brakes,folding,body lever, front fork, brake system, throttle dial,etc. 1 year
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