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

Pedal-Assisted 

 

You must turn on the ignition lock to use the e-bike in pedal-assisted mode. 

 

In the pedal-assisted mode, power assist is triggered when you pedal forward, and 
power assist stops when you stop pedaling. In other words, power assist happens 
as long as you pedal. You don't need to pedal hard. All you need is to apply a light 
force to the pedals continuously to maintain the current flow. When you apply one 
of the brakes, power assist will automatically stop, allowing the e-bike to slow down 
and stop. Power assist will turn itself off when the e-bike has reached the maximum 
speed of 15 mph. 

 



Hand Throttle Control 

 

In the hand throttle mode, amount of power assist is determined by the throttle 
switch controlled by your right hand. You control the throttle by twisting it from its 
resting position, the farther the throttle switch is from its resting position, the more 
power is delivered to the motor to accelerate the e-bike. When you want to slow 
down, you simply release the throttle and let it return to its resting position, and 
simultaneously apply the brakes if necessary. 

 

You do not need to pedal the e-bike if you use the hand throttle. However, you 
can pedal while commanding power assist. If you do pedal to help the 
movement, you conserve energy and the charge in the battery will last longer. 

 



Cruise Control 

 

You can trigger this function when you hold twisting the throttle bar for 10 seconds, 
and you can call off it with pressing the brake bar or twist the throttle bar. 
 



Charging Your e-Bike Battery 

 

Your e-bike battery is a lithium-ion battery. Lithium-ion battery requires specially 
designed chargers. You should never charge your battery with a substitute 
charger that is not designed for this use. Use of an unsuitable charger to charge a 
lithium-ion battery will result in overheating, fire or even explosion. If your charger 
is lost or damaged, contact your dealer to order a replacement. 

 

Charge your battery while the e-bike is not in use. You should turn off the ignition 
lock before you charge it.  

 

Do not place either the charger or the battery near flammable substances while 
charging is taking place. Charging should not be done in the vicinity of infants and 
small children. It is also prudent to remove valuable objects from the immediate 
vicinity of the battery while it is being charged. 

 

The length of charging time depends on the level of charge the battery still holds. If 
a battery is completely discharged, it will take 6 hours to be fully recharged. When 
a battery is fully charged, the LED on the charger will transition from RED to 
GREEN. At this point, you should disconnect the charger. Do not leave the charger 
connected to the battery for a very long period of time after charging is complete. 
(Leaving it connected for an overnight charging is OK.) 

 

It is normal for the charger and the battery to be slightly hot while charging is on-going. 

 
 
 
 
- 11 - 

Содержание SJB-1

Страница 1: ...ENGWE BIKES 14 inch Folding Lightweight Electric Bike Operation and maintenance manual Before using the e bike please read the attached operating instructions Carefully read the safety rules ...

Страница 2: ...e bike malfunctions or has been damaged in any manner Take the e bike to the nearest authorized service bike shop for examination repair or adjustment 6 The use of accessory attachments not recommended by the e bike manufacturer may result in fire electric shock or injury to persons 7 Do waterproof when using on a rainy or snowy day 8 Do not let cord hang over the edge of table or counter or touch...

Страница 3: ...Electric Bicycle SJB 1 Please note that this is a general manual So the frame style of the electric bicycle e Bike that you have may differ from the picture shown in this manual 2 ...

Страница 4: ...ur New e Bike P10 Maintenance P13 Specifications P14 Safety P15 Trouble Shooting P17 PLEASE NOTE This manual is not intended as a detailed user service repair or maintenance manual Please seek assistance from a qualified technician for service repairs or maintenance 3 ...

Страница 5: ...he use of bicycles in public areas such as those mandating the use of helmets and the use of infant seats will automatically apply for e bikes Check with your local authority on what restrictions might apply The Lithium ion Battery of Your e Bike Your e bike is equipped with the latest battery technology The lithium ion battery is much lighter than lead or nickel based batteries that are being use...

Страница 6: ...ou need only to put a few large pieces together to complete the job You may click to the following link to view the demonstration of assembling the e Bike Install the front wheel https www youtube com watch v oKeM2qvoemU t 51s Adjust the brake if needed https www youtube com watch v 4R98ThIoKg4 t 4s Remarks The link is subject to change without advance notice For more information please refer to t...

Страница 7: ...s connected to the main body by the brake cables and electrical wires The handlebar also has the brake levers and gear control already assembled Additionally the right handle also has a control for the throttle mode a battery charge level indicator and the ignition lock The Seat the seat is attached to its pedestal stem The front wheel The front wheel fender with supports Front light the front lig...

Страница 8: ...ghten from the top using the quick lock Assembly Step 2 Attach the Front Wheel Fender and the Front Light Make sure that the fork from the steering column is pointing forward Place the front light and the front fender within the fork locate the small projection with a screw hole at the top of the fender fit it to the bolt at the back of the base of the steering column attach the supports one on ea...

Страница 9: ...ar to stop it If you could not set the wheel in free motion or if you could not stop it by applying the brake you need to re adjust by increasing or decreasing the clearance Caution Do not operate the e bike until you are satisfied that both the front and rear brakes are operational Assembly Step 4 Installing the Seat and Pedals Insert the pedestal stem of the seat into the seat column of the main...

Страница 10: ...The LED on the charger glows RED while charging and glows GREEN when charging is complete The battery should be turned OFF while being charged When the LED on the charger turns Green disconnect the charging cord and cover the charging terminal with the rubber cap The battery has a series of LEDs as charge level indicators There is a similar series of LEDs on the handlebar If a battery is installed...

Страница 11: ...er to the motor Handlebar s Functions You can charge your phone with the USB charging port Your First Ride Reprinted from the Safety and Compliance with the Law section Please be VERY CAREFUL when you are ready to get on your e bike for the first time because the e bike moves significantly faster than a regular bicycle at active power assisted mode Take your e bike to an area with a lot of open sp...

Страница 12: ...gger this function when you hold twisting the throttle bar for 10 seconds and you can call off it with pressing the brake bar or twist the throttle bar Charging Your e Bike Battery Your e bike battery is a lithium ion battery Lithium ion battery requires specially designed chargers You should never charge your battery with a substitute charger that is not designed for this use Use of an unsuitable...

Страница 13: ...the e bike clean and well lubricated will save energy Making sure that both wheels move freely when brakes are not applied will save energy You should check brake adjustments frequently Pedaling as you ride will consume less electrical energy and increase the riding range When the ignition lock is turned off your e bike functions as a regular bicycle If you embark on a very long journey you might ...

Страница 14: ...u lost both keys you will be unable to turn on the e bike Special Care for the Battery and the Charger Use only the supplied charger to charge your battery Do not use an unauthorized substitute If your charger is lost or damaged contact your dealer to order a replacement Do not open or alter the battery or the battery charger Do not place the battery near fire or corrosive substances Do not immers...

Страница 15: ...y Charger Input Voltage 110 220 volt AC Battery Operational Temperature 0 to 40 Celsius 32 to 104 Fahrenheit Battery Life Approximately 1000 complete charge discharge cycles The following assumes an 80kg 176 lb load rider weight any carry on weight on a level road Maximum Riding Range in Pedal Assist Mode 40km 24 miles Maximum Riding Range in Hand Throttle Mode 24km 15 miles 14 ...

Страница 16: ... precautions are provided for your benefit to protect you and those around you Please read and follow them carefully to avoid unnecessary injury damage to the product or damage to other property Battery Battery Charger 15 ...

Страница 17: ... 16 ...

Страница 18: ...air pressure Repair the charger Examine and repair the controller Replace the controller Replace the battery Re adjust the e Bike Boost the e Bike by manpower Warm the battery above 0 32 Wheel hub stop running after switching on the power The connection of battery is loosen Poor contact of controlling line The connection of wheel hub is loose or damaged The protective board of the battery is broke...

Страница 19: ......

Страница 20: ...07 Jiangnan Building Yongxiang Rd Bantian St Longgang Dist Shenzhen Guangdong China Post Code 518129 Email service engwe bikes com Tel 1 919 607 2472 US 86 186 6593 3594 CN The manufacturer reserves the right to change the features of the product without prior notice ...

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