Kukirin G2 - Page 6

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.
11.Maintenance
Friendly reminder: When charging, the charger indicator light is red; it turns green when fully charged.
9.Troubleshooting
10.Battery charging
07
08
EN EN
13.Warranty Card
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.
Please fill in the following information clearly and completely when servicing the product.
Warranty content
Controller, instrument, motor, lithium battery, charger.
Frame, front body, rear wheel hub, brakes, folding, body lever, front
fork, brake system, throttle dial, etc.
Warranty period
Half a year
1 year
12.Warranty
Product
Information
User
Information
Product Name
Contact Phone
Number
Mailing Address
Email
Name
Product
Specifications
Name
Address
Shenzhen KuKirin Technology Co., Ltd.
4F4913, ShenZhou Computer Building, Madame Curie Avenue, Vanke City
Community, Bantian Street, Longgang District, Shenzhen City.
Retailer
Information
Make sure the wheel is not stuck and restart.
Check 3 phase wires/change motor/change controller.
Replacement battery.
Check battery/charge.
Retry after replacing the controller.
Unplug the terminal of the throttle/restart.
Unplug the terminals of the brake/restart.
Change lamp board/controller.
Malfunction
SolutionsCode
E0
E1
E2
E3
E4
E5
E6
E7
Block
Overpressure
Undervoltage
Controller failure
Throttle malfunction
Brake failure
Serial communication failure
Hall failure
Open the waterproof plug for charging