LIKE SPORTING BK6 Electrically Assisted Bicycle Instruction Manual

LIKE SPORTING BK6 Electrically Assisted Bicycle

ATTENTION

Battery and charging:
Charge at 0℃～45℃, discharge at -20℃～60℃, keep the battery dry. Do not put the battery in acidic or alkaline liquid. Avoid rain and keep away from fire, heat and high-temperature environments. It is strictly forbidden to connect the positive and negative poles of the battery reversely. It is strictly forbidden to damage, disassemble the battery or cause short-circuit. Please use the specific original charger for charging, with charging time no more than 6 hours and the charging current no larger than 2 A. When not in use for a long time, please store the battery in a cool and dry place, and charge the battery for five hours every month. The user must follow the manual instructions when charging, otherwise, the consequences will be at his own risk. Pay attention to the battery type and applicable voltage that the charger can charge, and it is strictly forbidden to mix. When charging, it should be placed in a ventilated environment. It is strictly forbidden to charge in residential buildings, enclosed spaces, or under sunshine and in high-temperature environments. When charging, plug in the battery first, then connect to the power supply socket; after charge gets full, cut off the socket first, and then unplug the battery. When the green light is on, the power supply should be cut off in time, and it is forbidden to connect the charger to the AC power supply for a long time without charging. During the charging process, if the indicator light is abnormal, there is a peculiar smell, or the charger casing is overheated, stop charging immediately, and repair or replace the charger. During the use and storage of the charger, pay attention to avoid foreign objects entering, especially water or other liquids, so as to avoid a short circuit inside the charger. The charger should not be carried with the car as much as possible. If it is necessary to carry it, it should be placed in the toolbox after the shock absorption treatment is done. Do not disassemble or replace the accessories in the charger by yourself.

Ride:
Do not use it until you read the instructions carefully and understand the performance of the product; do not lend it to people who can’t manipulate the product for riding. Before riding the bicycle, check whether the brakes are working. When you brake, please activate the rear brake firstly, and then the front brake. Pay attention to the brake tightness. If the brake is too loose, use an Allen key to tighten it. Pay attention to increasing the braking distance when riding in rain or snow. Suitable age:

Riding between 16 and 65 years old.
Please be sure to wear a safety helmet when riding a bicycle, follow the traffic rules, and do not drive on motorized lanes and roads with many pedestrians. Please check the tire pressure before riding. The recommended tire pressure is 35～40 PSI.
When riding on downhill and non-paved roads, make sure the speed do not exceed 15KM/h. When using the motor, please be careful not to hit it vigorously and keep the rotating shaft lubricated. It is not allowed to ride with more than the maximum load of the body (the maximum load is 120 KG) After use, the bike can not be parked in the building hall, evacuation stairs, safety exits, and must be parked correctly in accordance with the safety rules.
One-handed riding is prohibited!

Liability statemen:
After riding, please store the bike in a place without sunlight and rain, not in a residential building; Regularly check the motor and brake;
Regularly check bike’s screw , especially those need to be tightened, and tighten them regularly. Recommended torque: (unit: kgf. cm) Steering handlebar screws 60-80, stem screws 175 ~ 200, seat cushion screws 175 ~ 200, wheel screws 320 ~ 450;
The front and rear wheels of the vehicle should align with the central axis of the front fork or frame; Regularlly check if there is scratches, cracks or excessive wear in tires. The inner tube and valve should be perpendicular to the wheel hub and not crooked. Damaged or excessively worn tires need to be replaced immediately, please find a professional technician to replace your tires, if your tires accidentally puncture and leak, please contact a professional technician for repair or replacement.

Maintenance:
The product models, specifications or related information mentioned in this manual are reserved by the company with the right to modify and final interpretation.
The functions of a specific model mentioned in this manual are only applicable to that specific model; The product models, specifications or related information mentioned in this manual are subject to any modification or change without notice;
Without the prior written permission of the company, it is not allowed to copy, modify, reprint, disseminate or publish the contents of the user manual in any form. Please read this user manual carefully before using the product, and operate in accordance with the manual. Our company is not liable for damages or personal or property losses caused by improper or wrong usage.

Product Function Diagram

1.  Dashboard
2.  Handle bar
3.  Brake lever
4.  Front reflective
5.  Height adjustable tube
6.  Quick release lock of height adjustment
7.  Foldable stem
8.  Quick release lock of stem folding
9.  Front light
10.  Frontfender
11.  Reflector
12.  Disc brake pad
13.  Wheel hub
14.  Tire
15.  Suspension fork
16.  Disc brake
17. Quick release lock of frame folding
18. Foldable pedal
19.  Chain wheel
20.  Battery pack
21.  Chain
22.  Rear Derailleur
23.  Motor
24.  Rearfender
25.  Rearrack
26.  Reflective strip
27.  Rear cushion
28.  Charging port
29.  Quick release lock of saddle adjustment
30.  Tube under saddle
31.  Saddle

Function introduction

1. Charging: Open the plastic cover of the charging hole on the right side of the frame and connect the charger to start charging. When the battery is full and the charger indicator turns from red to yellow-green, it means it is fully charged.
2. Turn on: Refer to Figure 2. Press the ” ” key to turn on/off the power
3. Power display: The dashboard lights up after power on, and displays power. The power is displayed in four grids, corresponding to high, medium, and low power.
4. Front light: Refer to Figure 2, Long press “+” button to turn on/off the front light
5. Start mode: Power-assisted riding, Ride by pedalling to activate the sprocket of the bike, when the bike starts running with a speed ,the power-assiste mode will start automatically.If you don’t need assistance, you can turn off the power or turn off the battery.

Folding Operation Diagram

1. Unscrew the safety buckle on the vertical tube folding quick release,and then loosen the quick release,the vertical tube can be folded;
2. Loosen the seat tube up and down t o adjust the quick release, adjust the seat tube to the lowest position;
3.  Loosen the vertical pipe up and down to adjust the quick release;
4. Pull outwards quick-release trigger, then bike frame can be folded.
5.  Press the pedal inward with your hand, and then flip it up to fold the pedal ;
6.  Frame folded state.
7. 

Install and Remove Battery Diagram

1. Turn the key left firstly, then hold it to push inwards and turn left continuely. After this, the lock is opened.
2. After unlocking, press and hold the seat buckle, turn the seat to the front, pull up the battery handle to take out the battery.
3. Have the slot on battery pack aligned with slideway, then put the battery into frame. It will be locked after the key being turned right two times continuously.

Charging Diagram

1. The charging port is on the right side of the battery. Except for the charging time, please cover the charging port with a protective cover.
2. Remove the protective cover, connect the charger and start charging.
3. When charger’s indicator turns from red to green, the battery has been charged full. Have button pressed down and hold, the battery power capacity will be shown on LCD.

Product Parameter

Outlook &  Dimension

Specifications

hundred kilometers
Maximum climbing angle| 25 degrees
Operating temperature| -10～45 ℃
Waterproof grade| IP54

Electronic parameter

Features

Remarks:
The factors, including Battery power capacity, load, tire pressure, road conditions, chain and lubrication between wheel and axle, etc., will affect the maximum speed; the cruising distance indicated in this manual file is the test result from the riding test conducted uninterruptedly with load of 60kg, at the speed of 15-25km/h, and on the flat and hardened road surface, from full charge to full power consumption.; Driving habits, temperature, load, tire pressure, road condition and other factors will affect the actual cruising distance.

LCD Display and Grip Instruction Manual

Overview:

Appearance size and material
The product shell is made of ABS, and the transparent LCD screen is made of is imported high-hardness acrylic, of which the hardness equals to that of tempered glass.

Working voltage

1. Working voltage：DC48V

Function instructions

1. Display function
   Speed, Power-assisting level, Power capacity , Error, Single trip mileage, Total mileage, Power assisting cycling/Cruise control, Headlight

2. Control & Set
   Power on/off 、Headlight on/off 、4Km/Power-assisting cycle

Display information

1.  Headlight

2.  Current Level

3.  Curren Level Power 4). Multi-function display

4. Total mileage ODO, Single trip mileage TRIP, Digital voltage VOL, Digital current CUR, Working time T1

5. Speed display
   Current speed CUR, Maximum speed MAX, Average speed AVG Unit: KM/H

6. Fault status display area Motor Failure
   Controller Failure
   Under-voltage Protection
   Handlebar Failure
   Power-Off Brake Lever

7. Power assisting level
   Assisting-power level
   (Gear 0-3）,Cruise control icon

S861 Display Code Meaning：

Button function：

Below is button position

Introduction to the use of buttons
Key operation is divided into short press and long press, and combination key long press. Short press is used for quick/frequent operations, such as

1. When riding, you need to modify the power-assist cycling/speed gear by short press
2. when riding ,Switch and choose to view the display data by short press Long press to switch between Mode/On or Off status

Operation instructions：

Modify Power assisting cycling/Electric riding level For example: Power- assisting cycling mode is activated now

1. Short press Power-assisting level + 1
2. Short press Power-assisting level – 1

Switch between speed display
Long press, Change speed display mode.

Delete Trip
Long press Delete Trip. ****

Set/deactivate 4Km/h boost cruise, switch headlights
When bicycle is still，long press on to activate 4KM/h cruise control mode, press  brake lever to deactivate cruise control mode. Short press on to turn on/off headlight. Ⅴ Choose display information Short press on to choose the data displayed on multi-function area.

Documents / Resources

| LIKE SPORTING BK6 Electrically Assisted Bicycle [pdf] Instruction Manual
BK6, Electrically Assisted Bicycle, BK6 Electrically Assisted Bicycle, Assisted Bicycle, Bicycle
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References

• kgf.cm
• Likesporting-Treadmills,walking machines,elliptical machines and other fitness equipment mall-Likesporting.com

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