HITWAY BK8 Front Handlebar Adjustment Bike User Manual

HITWAY BK8 Front Handlebar Adjustment Bike

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ATTENTIONS

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 environment. 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 2A. 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 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 bike 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.

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; Regularly 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 profession-al technician for repair or replacement.

Maintenance:
The company reserves the right to modify and interpret the product models, specifications or related information mentioned in this manual;
The functions of a specific model mentioned in this user manual are only applicable to that specific model;
The product models, specifications or related information mentioned in this user manual are subject to any modification or change without prior notice;
Without the prior written permission of the company, the contents of this manual may not be copied, modified, reproduced, transmitted or published in any form. Please read this manual carefully before using the product, and operate in accordance with the manual, otherwise the company will not be responsible for product damage or personal and property damage caused by improper use or mistakes.

PRODUCT FUNCTION DIAGRAM

Figure 1 (Whole bike diagram)

Note: The product upgrade may cause the actual product you receive to be different from the sample in the photo, please don’t worry, the specific functions are the same and will not affect your normal use.

1. Instrument
2. Post-tuned chain shifter
3. Brake lever
4. Handlebar cover
5. Handlebar
6. Headlight
7. Shock-absorbing front fork 8 Tires
8. Wheel reflector
9. Brake pad
10. Disc brake
11. Wheels
12. Sprocket
13. Pedal
14. Battery
15. Chains
16. Rear derailleur
17. 7-speed cassette
18.  Drive motor
19. Tail light
20. Rear shelf
21. Seat tube adjustment quick release 23 Seat tube
22. Seat

Function introduction

(Picture 1)

1. Charging: Unscrew the plastic cover on the battery (Picture 1), connect the charger to start charging, when the battery is full and the indicator light of the charger changes from red to green, it means it is fully charged.
2. Power on: refer to Picture 2, turn on the battery switch; refer to Picture 3, press and hold button to turn on/off .
3. Power display: After powering on, the dashboard lights up to display the power, and the power is divided into 5 grids, corresponding to high, medium and low power.
4. Headlights: refer to Picture 3, long press the on/off the headlights.
5. Start: power-assisted riding, short press to adjust to 1st gear after power on, step on the bicycle sprocket, start the motor to assist. If motor assistance is not required, turn off the power or turn off the battery or set the gear to 0.

PRODUCT PARAMETERS

Outlook & Dimension

Performance Parameters

Electrical Specifications

Features

Tire：26×2.125
Air Valve：26×2.125 The inner tube valve is AV
Front Fork| Shock fork
Gear| 7 Speeds transmission

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.

MANUAL CONTROL INSTRUMENT PANEL INSTRUCTION

Function description:

1. Display function
   Speed display, power assist display, power indicator, fault prompt, mileage display, voltage display, single boot time, 6Km/h boost, cruise control, brake indication, headlight display

2. Control, set function
   Power switch control, headlight switch control, 6Km/h booster setting, cruise control setting, 3-speed booster ratio setting, speed display switching, mileage and single boot time and voltage display switching.

3. All contents of the display screen (full display within 1s after booting)

Display content introduction

1. Voltage status level POWER

2. Multifunctional display area
   
   Total mileage ODO, single mileage TRIP (unit: mile, km), single boot time TIME, battery voltage VOL

3. Speed display area

AVG: Average speed, MAX: maximum speed, SPEED: current speed; unit Mp/h, km/h

4. Bike power-assisted gear adjustment , 0-3 digital display and gear bar display;

5. Bike status display area
   Motor Failure； Headlights on Reminder; Brake Reminder；

Instrument Status Code Meaning

Button Introduction
The specific combination of buttons is as follows

Use Introduction
Button operation is divided into short press and long press.

Specific operation explanation

1. Switch LCD
2. In the off state, press and hold the button to turn it on;
3. In the power-on state, press and hold the button to turn it off.
4. Change the assist gear In power-on state
5. Short press button, assist gear will be + 1
6. Short press button, assist gear will be – 1
7. Switch speed display area content
8. In the power-on state, long press the button and button at the same time to complete the display switching  between the average speed, the maximum speed and the instantaneous speed.
9. Set/release 6Km/h boost, cruise control, switch headlights
10. When the bike is stationary, press and hold the button to enter the 6KM/h boost cruise mode. Press any brake to exit this mode.
11. When the bike is in the power-assisted running state, press and hold the button to enter the cruise control mode. Press any brake or turn the accelerator to exit cruise mode.
12. Press and hold button to turn the headlights on or off.
13. Switch the content of the multi-function display area
14. In the power-on state, short press the  button to switch the display data in the multi-function area.

Note:

1. Due to the upgrade of the company’s products, the display content of the product you get may be different from the manual, but it will not affect your normal use. Everything is subject to the real object, and the company reserves the right of final interpretation.
2. The parameter settings of the instrument have been set at the factory. Please operate according to the instructions in the manual, and do not change the original settings of the instrument. The company is not responsible for any abnormal function or function damage caused by not following the instructions in the manual.
3. Do not immerse the instrument in water, or use a water jet to clean the meter. When cleaning, wipe with a soft cloth dampened with water. Do not wipe with any cleaning agent.
4. Do not dispose of the instrument or any other E-bike accessories as resident waste. Please comply with local laws and regulations and dispose of or recycle E bike accessories in an environmentally friendly manner.

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