KETELESE K800 User manual

E-BIKE USER
MANUAL
ATTENTION
Please read this manual carefully before using the lankeleisi elec-
tric bicycle. If you do not understand this information, or if you do
not cover the issues covered in this manual, please contact the
dealer.
www.keteles.us

KETELES K800 User Manual

The Carton of the E-bike.
Open the Carton
Take the bike and accessories out
Remove the packing EPE pearl cotton

Turn the stem forward. Do not turn the whole fork. The fork brace should be facing forward.
Remove the 4 bolts

Fit the stem and handlebar together
Tighten the 4 bolts that hold the handlebar

Tighten the bolts on the other side
Handlebar installation completed
The Seat Post Clamp

Open the lever and turn the nut to loose seat post
clamp
Insert the seat post into the seat tube.
Lock the clamp lever tightly
Saddle installation completed

Turn the bike upside down
The fork spacer and brake caliper spacer
Remove the fork spacer. ( it is not a part of the
bike )
Put the front wheel on the fork.

The axle of the motor goes into the grooves of the fork.

Put the washers in the right places.
Tighten the nuts on both sides

Connect the inline connectors of front motor cable
Front wheel installation completed

The pedal with letter L should be fixed on the left
Turn spanner counter-clockwise to fix the pedal L
The pedal with letter R should be fixed on the right
Turn the spanner clockwise to fix the pedal R

Fix Headlight and fender to the fork brace
Fix rear fender and rear rack to the frame
Tighten the two upper bolts on both sides

Tighten the two lower bolts on both sides
Fenders and Rear Rack installation completed
Ready to install the battery

Push the battery downward and lock it
Assembly job completed
Side view of the completed e-bike
The charging port and the battery ON-OFF switch

Turn on the battery first and then press this button
for 3 seconds to turn on the display
The Red switch can turn on or turn off front
motor
Press button +or -can change speed grade .
The multifunctional color LCD display

Question 1: What does the display error code mean? What is the reason for it?
Answer: Except for communication errors which are actively reported by the display, all other error codes
on the display are reported to the display by the controller , and the display shows them.
1> The communication error is because the display cannot detect a controller data reply within 10 seconds,
Possible reasons:
1The communication wire harness between the display and controller is not connected correctly or the
wire harness is broken ;
2The protocol between the controller and the display does not match ;
3The communication wire of the display is burned;
2> Possible reasons of Hall sensor failure : ①The motor Hall sensor is damaged; ②The Hall sensor wire
is connected incorrectly or not properly;
3> Possible causes of throttle failure: ①The throttle is not in place; ②The throttle is not connected
properly; ③The throttle is damaged;
4> The motor phase position loss . Possible reasons: ①The motor phase position wire is not connected
properly or correctly; ②The motor phase position wire is short circuited;
5> Possible reasons of brake failure: ①Brake is not in place ②Brake is damaged or not connected .
6> Possible reason of controller failure: controller is damaged or MOS failure .
7> Possible reason of abnormal current: controller is damaged or MOS failure .

YL-01 , YL-02 error code
Error Code
Failure part
Error Code
Failure part
E001
Controller failure
E004
Throttle failure
E002
Communication failure
E005
Brake lever failure
E003
Hall sensor failure
E006
Motor phase loss
YL-05, KDS, YL-J error code
Error Code
Failure part
Error Code
Failure part
E021
Current abnormal
E024
Hall sensor failure
E022
Throttle failure
E025
Brake failure
E023
Motor phase loss
E030
Communication
failure