Langfeite L11 User manual

User Manual
Model No.: L11

Congratulations on your new
Model L11 three wheels
Electric scooter !
We are happy you chose to
Ride new L11 three wheels
Electric scooter.
We hope you find it to be a
Great riding experience,
Adding efficiency and fun
To your daily commuting.

This manualwas written to help you understand the proper use and
maintenance of model L11 three wheels electric scooter. It isimportant
for you to understand your new model L11 electric scooter; its features
and performance, so that you will enjoy the most from your first and every
ride. Also, it is important that your first ride with model L11 will be in a
remote location, without any obstacles.
Always follow the local laws and regulations.
• Never ride your scooter in conditions of poor visibility.
• Do not do stunts, wheelies or jumps. They will increase your chances of
injury and damage your model L11.
• Never carry passengers
The responsibility for model L11 maintenance is yours, and will help reduce
risks of injuries. Therefore, read this manual and follow it's instructions, they will
help you avoid these risks.
We're not liable for incidental damages or consequential damages due directly
or indirectly to the use of this product.
WARNINGS & GENERAL INFORMATION

Front suspension
Front tire
Display with throttle
Rear light
Rear suspension
Horn
Folding mechanism
Rear tire
Disc brake
Height Adjustable T-bar
MODEL L11 FEATURES
Front LED light
Rear pedal
brake lever
Rear fender
Pedal
Quick release
brake lever

470MM
1140MM
1160MM
1210MM
Fold the handle-bar
Pull left Pull right
Unfold the handle-bar
loosen quick release
Press quick release

MODEL L11 MAIN PARTS
Display
ON/OFF button
Kick stand
Throttle
MODE button
Horn
Front light button
Brake lever
All wheel steering

ON/OFF button MODE button
Battery status
THROTTLE POWER ON
Pressing to power the scooter on.
THROTTLE POWER OFF
Press for three seconds to shut down the system.
AUTO OFF
After five minutes of non-using any function, the scooter will automatically shut down.
In power on condition, pressing by turns, we can find TRIP，ODO，VOL on the LCD
display.TRIP is Single mileage,ODO is cumulative mileage,VOL is battery voltage
Pressing by turns to change the speed mode, 1is slow speed, 2is medium speed,
3is fast speed.
DISPLAY INSTRUCTION

Parameter settings
Pressing together with at the same time, will enter the instrument parameter
setting interface.
First of all we can see P00, then press by turns, we can find P01, P02, P03, P04, P05,
P06, P07, P08, P09
P00: Wheel diameter setting
P01: Under-voltage setting
P02: Number of pole pairs setting
P03: Speed signal selection setting
P04: Km / Mile selection setting
P05: Non-zero start and zero start selection settings
P06: Cruise and non-cruise selection settings
P07: Soft start and hard start selection settings
P08: Speed limit adjustment in percentage
P09: EBS brake strength adjustment

RECORD SERIAL NUMBERS:
Write down the serial number of your model L11. Keep this information
separately and in a safe place. Each model L11 has a unique serial number.
These numbers can provide information that may be useful later on for
insurance claims and in case of loss or theft.
To find your model L11 serial number:
1. The number is on the backside of the board, for example as below:
Serial number: 030921807023313
SERIAL NUMBERS

HOW TO FOLD THE SCOOTER
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