SHARP BK-GS03EW Hybrid Electric Bike User Guide

SHARP BK-GS03EW Hybrid Electric Bike

Trademark:

  The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG,. Inc.

Use this Quick Guide to set up and start using your e-bike. For more detailed information on your model of e-bike, please refer to the on-line manual which can be found by following the link below or scanning the QR Code and searching by model name BK-GS03

https://www.sharpconsumer.com/support/

Accessory

• 0.08 inch (2mm) Allen Key

• 0.10 inch (2.5mm) Allen Key

• 0.12 inch (3mm) Allen Key

• 0.16 inch (4mm) Allen Key

• 0.20 inch (5mm) Allen Key

• 0.24 inch (6mm) Allen Key

• Open End Wrench 08-10

• Open End Wrench 13-15

• Phillips Screwdriver

• Pedals

• Charger

• Cable ties

• Rubber Cap

• Quick start guide

• Warranty guide

• Charger manual

Important safety instructions

CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN

Please, read these safety instructions and respect the following warnings before the appliance is operated:

****The lightning flash with an arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude as to constitute a risk of electric shock to persons.

****The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

 This symbol means that the product should be disposed of in an environmentally friendly manner and not with general household waste.

 AC voltage

 Class II equipment

In order to prevent fire always keep candles and other open flames away from this product.

IMPORTANT: Read the following carefully and keep it for future reference.

CAUTION : Wear a protective helmet! To reduce the risk of injury, wear a suitable helmet when riding!

Risk of accident and injury

• Incorrect operation of the e-bike due to insufficient knowledge may cause an accident. Please familiarize yourself with the features of the e-bike before riding.
• Familiarize yourself with the brake lever in advance if you are not sufficiently aware of the front and rear brakes’ placement. Please also adjust accordingly before riding.
• Please make sure the brakes are properly adjusted and function well.

CAUTION : Hardware may not be fully tightened, including but not limited to bolts, nuts, the front hub shaft, the rear wheel, steering mechanisms (handlebar, stem), the brake system, the driving system, pedals, etc. To reduce the risk of injury, ensure that all bike hardware is locked tightly and correctly into position and that there is no loss of equipment, breakage, or other types of dama ge.

CAUTION : This bike is designed for adults. Children may only ride under the supervision of adults. To reduce the risk of accident and injury, make sure that the bike and any of its structures are not within the reach of children under the age of 3.

CAUTION : Component breakage due to improper use of the bicycle may occur.

Risk of accident and injury!

• Do not ride over ramps or mounds with the bicycle.
• Do not ride this bicycle in cross-country cycling.
• Do not ride the bicycle over stairs, rocks, or other steps with a height greater than 15 cm.

Improper additions or alterations to the bicycle and incorrect accessories can cause the bicycle to malfunction. To reduce the risk of accident and injury, do not add any extra accessories that are not purchased from the seller or without getting permission from the seller, including but not limited to child safety seats, trailers, etc.

CAUTION: Do not ride the bicycle in a risky way. To reduce the risk of accident and injury, ride the bicycle only in the correct way. Make sure you are able to control the bike and do not try dangerous actions, including but not limited to riding with no hands, jumps, and wheelies.

DANGER: Lack of bicycle maintenance presents the risk of accident and injury. Check the bike before every ride, including but not limited to brake function, tire wearing and PSI, bolt and nut condition, steering, and spokes tension. If you hear any abnormal noise while riding, stop immediately and check the entire bike.

CAUTION: Ensure full compliance with local law.

Risk of fines and confiscation!
Before riding the bike, make sure the bike aligns with the standards of your local law. Reflectors are not a substitute for required lights. Riding at dawn, at dusk, at night or at other times of poor visibility without an adequate bicycle lighting system and without reflectors is dangerous and may result in serious injury or death. If your bicycle does not fit properly, you may lose control and fall.  Bolts that are too tight can stretch and deform. Do not expose your battery to high temperatures. Riding with improperly adjusted brakes or worn brake pads is dangerous and can result in serious injury or death. Never inflate a tire beyond the maximum pressure marked on the tire’s sidewall or the wheel rim. If the maximum pressure rating for the wheel rim is lower than the maximum pressure shown on the tire, always use the lower rating. Exceeding the recommended maximum pressure may blow the tire off the rim or damage the wheel rim, which could cause damage to the bike and injury to the rider and bystanders. The best and safest way to inflate a bicycle tire to the correct pressure is with a bicycle pump which has a built- in pressure gauge. Applying brakes too hard or too suddenly can lock up a wheel, which could cause you to lose control and fall. Sudden or excessive application of the front brake may pitch the rider over the handlebars, which may result in serious injury or death. Stop the charging procedure immediately if you notice a strange smell or smoke.

• SHARP is not responsible for injury/death caused by improper use.
• Sharp is not responsible if you do not comply with local regulations and restrictions.
• The warranty does not cover damages caused by improper use of the device, especially in case use for non-domestic purposes and alterations and / or adaptations necessary for countries or regions, for which it was not originally designed.
• Always abide by local traffic rules and national laws and regulations while using your e-bike.
• Always adhere to the local speed limit. DO NOT exceed the speed limit for your e-bike.
• Always wear safety protection equipment when in use.
• Always wear a safety helmet when riding your e-bike.
• Always ride with both hands holding the handles, never ride with one hand.
• Do not ride in bad weather.
• Do not use this e-bike to perform stunts or dangerous maneuvers. It is a bike designed for domestic use.
• Do not carry people or items such as bags.
• Ride slowly in crowded places.
• Ensure that all screws and fasteners are tight and normal before use.
• Make sure that the folding shaft enters the slot when unfolding the e-bike.
• Do not ride on uneven roads, water, oil or ice.
• Do not weave through traffic or make moves which are unpredictable to other people.
• Do not ride the e-bike if outside of the country’s age limits.
• Do not ride the e-bike over the country’s legal speed limit for e-bikes.
• Do not use the e-bike if it is damaged.
• Do not use the e-bike if the battery emits a peculiar smell and/or heats up.
• Do not use the e-bike if liquid leaks out of it, avoid contact and place out of the reach of children.
• Before use, ensure that the e-bike is not damaged. Do not ride if there is any damage.
• Ensure that you read all of this User Manual before using the e-bike.
• Learn how to ride your e-bike before using it in a public space.
• This e-bike can be identified by the model and serial number located on the rating plate.
• Propulsion is via an electric motor located in the driving wheel.
• Only one person may ride on the e-bike.
• Do not modify this e-bike in any way.
• Do not use any parts or accessories unless recommended or approved by SHARP.
• Ride the e-bike on level surfaces. Do not exceed the specified incline.
• Excessive use will reduce the lifetime of this e-bike.
• Caution, brakes and associated parts may become hot during use. Do not touch after use.

Battery and Charger Warnings

• Do not power on the e-bike while charging.
• After the battery is fully charged, disconnect the charging cable.
• The battery indicator in the display will show the battery lifetime.
• When the battery is low, it may result in weakened electric power assistance. It is recommended that you start charging at 20-40% charge.
• Charge the battery after every use.
• If the e-bike is not used for a long time, charge it at least once a month. Note that if the battery is not charged for a long time, the battery will enter a self-protection state and will fail to charge. In this case, please contact your dealer.
• When charging, plug the charger into the charging port before plugging it into the wall socket.
• While charging the indicator light of the charger is red; this means the charging is normal. When the indicator light turns green, charging is complete.
• Only use the original charger to charge the battery.
• The charger has an overcharge protection function, if the e-bike is 100% fully charged, the charger will automatically stop charging.
• Dispose of batteries and e-bikes in compliance with the applicable regulations in your country.

Batteries

• Do not expose batteries to high temperatures and do not place them in locations where the temperature might increase quickly, e.g. near fire or in direct sunshine.
• Do not expose batteries to excessive radiant heat, do not throw them into the fire, do not disassemble them and do not try to recharge non-rechargeable batteries; they could leak or explode.
• Disposal of a battery into fire or mechanically crushing or cutting a battery can result in an explosion.
• Leaving a battery in an extremely high temperature surrounding environment can result in an explosion or the leakage of flammable liquid or gas.
• A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas.
• CAUTION : Risk of explosion or damage to equipment, if incorrect type batteries are used.
• Never use different batteries together or mix new and old batteries.
• Do not use any batteries other than those specified.

Disposal of this equipment and batteries

• Do not dispose of this product or its batteries as unsorted municipal waste. Return it to a designated collection point for the recycling of WEEE in accordance with local law. By doing so, you will help to conserve resources and protect the environment.
• Most of the EU countries regulate the disposal of batteries by law. A recycling symbol appears on electrical equipment, packaging and batteries to remind users to dispose these items correctly. Users are requested to use existing return facilities for used equipment and batteries. Contact your retailer or local authorities for more information. Removal of battery for disposal
•  The battery was hidden in the down tube below. The bottom of the tube has a cover and screws to hold the battery, the controller, and the cables. To remove the battery, remove all the screws at the bottom and side of the lower pipe, disconnect the cable, and open the dust plug at the charging port.

CE statement:

• Hereby, Sharp Consumer Electronics Poland sp. z o.o. declares that this equipment is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU.
• The full text of the the EU Declaration of Conformity is available by following the link www.sharpconsumer.com and then entering download section of your model and choosing “CE Statements”.

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Electric Pedal-Assist Bicycle (EPAC):

A pedelec is a type of bicycle equipped with electric pedal assist functionality. It can provide assistance up to a maximum speed of 25 km/h when pedaling. Depending on the model, activate the walk assistance mode and verify that the speed increases up to 5km/h maximum.

What’s in the Box:

Quick Start Guide (this document)
E-Bike Parts

• 1 × E-bike

Accessories Box

• 1 × Manual
• 1 × Charger
• 1 × Charging Cable
• 6 × Allen Key
• 1 × Phillips Screwdriver
• 2 × Open End Wrench
• 2 × Cable ties
• 1 × Rubber cap

Accessories Box

(Refer to 1 on page 1)

Bike Parts

(Refer to 2 on page 1)

Bike Frame Number

The bike frame number can be found stamped on the head tube, as shown in the figure. It is the unique identifier for your e-bike. When your bike is stolen, it’s the serial number that gives you the biggest chance of getting it back. It would be a good idea to write it somewhere or take a picture.

Assembling the E-bike

STEP 1: Install and adjust the handlebar

• a. Use a 5mm Allen wrench to loosen the long screw on the top of the valve stem counterclockwise. Use a 4mm Allen wrench to loosen the 2 screws on the side of the valve stem. Rotate the handlebar 90°clockwise to keep the riser and upper tube in a horizontal line.

• b. Retighten the screw clockwise. Put the rubber cap on the top of the stem, as shown in (Figure 1-3, 1-4).

• c. Adjust the instrument panel and reflector leveling to a horizontal position so that they are in a straight line, as shown in (Figure 1-5)

NOTE :
Make sure the torque of the screw on the top is about 5-6N.m. Make sure the torque of the ones on the side is about 6N.m

STEP 2: Install the pedals

• a. Use the 15 mm wrench to mount the pedals, as shown in (Figure 2-1).

NOTES:
Check the end cap on both pedals to identify the left pedal and right pedal. Please note that the right pedal will tighten clockwise, while the left pedal will tighten counterclockwise. Make sure the torque is 18 N·m.

How to use the E-bike

Fully charge the battery before first use.

How to charge

• a. Open the rubber cap and plug the charger into the e-bike charge port (Figure 3-1). Make sure that the charger port is in the given direction, as shown in (Figure 3-2).

• b. Plug the charger into the mains wall socket.

• c. When connected to the battery charger, the battery will start to charge
  and the charge indicator on the charger will turn red.

• d. After the charging is complete, the charge indicator will turn green.
  Remove the battery charger when fully charged.

• e. Close the rubber cap after charging.

How to start an E-bike

ON/OFF

Press and hold the power button ON/OFF for 3 seconds to turn on the display.

Pedal Assist Level

The Motor offers five Assist Modes: 0-5 Short press Up or Down to switch the pedal assist level. The display interface is shown in the figure.

Light switch

Press the light button to turn on the light. After turning on the light, the backlight brightness will decrease and the instrument will display the light identifier, as shown in the figure. Press the light button again to turn off the lights.

Display Interface

By default, the meter displays real-time speed, mileage per trip (km), motor output power (W), and battery level (%). Press the Mode button to display information to switch between single mileage (km), total mileage (km), maximum speed (km/h), average speed (km/h), and riding time (min).The display interface is shown in the figure.

Walk Assist

Pressing and holding the down DOWN button for 3 seconds activates Walk-Assist Mode. The e-bike will go at a speed of 5 km/h automatically. The display interface is shown in the figure.

Settings Menu

In the startup state, when the vehicle is stationary, hold on the UP and DOWN buttons for more than 2 seconds at the same time, and the instrument will enter the setting interface. The operation interface is shown in the figure. **All operations must be performed at speed 0.

**

How to set

• Press the UP or DOWN button to switch and press the Mode button to enter setting.
• After entering the Settings, you can adjust the parameters by pressing the UP and DOWN button, and press the Mode button to save and return to the upper-level Settings.

What can be set

Auto Off: If you Enter this setting, you can adjust the automatic shutdown time, as shown in the (Figure 4-1).

Unit set: If you Enter this setting, you can adjust the unit, as shown in the (Figure 4-2).

Advanced Settings: If you Enter the Settings, you can adjust the language Settings, view the product version information and download the APP, as shown in the (Figure 4-3).

Brightness: If you Enter this setting, you can adjust the meter backlight brightness, as shown in the (Figure 4-4).

Trip Reset: If you enter this setting, you can clear single mileage data and adjust the mode of clearing single mileage, as shown in the (Figure 4-5)

Connect to SHARP Life APP

Press the mode button and enter the Advanced Settings interface, as shown in the (Figure 4-6).

Select the APP Download and scan the QR Code to download the Sharplife APP on your phone. After the download is completed, turn on the Bluetooth of the mobile phone and enter the APP to search for the device to connect. When the instrument displays the Bluetooth icon as shown in the (Figure 4-7), the connection is successful.

Remove the connection

There are several ways to disconnect the APP from the product:

• Turn off Bluetooth on your phone
• Press and hold the Mode button and the DOWN button at the same time for 2 seconds, Then the meter will show“ Bluetooth unbind”
• Select Remove device in the APP
• Power off Ebike

Language Setting
Press the Mode button and enter the Advanced Settings interface. Enter the language Settings and press the UP or DOWN button to select the desired language. To save the Settings, hold down the Mode button and return to the previous menu. The following figure shows the operation interface.

Error Code
If something is wrong with the electrical system, it will show an error code on the display. Don’t hesitate to get in touch with our service center to troubleshoot the problems.

Here are definitions of the error codes.

SHARP Life App

IMPORTANT:

Installing the app allows current software updates and thus continued improvements.

Add the SHARP Life app to your mobile device to start enjoying the benefits of additional functionality. This includes:

• Speed monitoring on your device.
• Changing the speed/distance units between kilometers and miles.Click on (Add Device), when the e-bike is turned on. Your device will scan automatically for your e-bike. Make sure that the Bluetooth function is enabled on your phone. Allow location services if requested.

Once the device is found, Bluetooth pairing is complete.

NOTE:
If you want to connect to the e-bike with a new account, there are two ways:

1. Remove device from previous account.
2. Press and hold the button ‘i’ Mode and the button ‘-‘ at the same time for 2 seconds to unbind the Bluetooth of the display, and then the new account can connect with it.

To add your e-bike to the app.

https://www.sharpconsumer.com/sharp-life-app

Technical specification

Gen e ra l
Co l o r s| White| Grey
S i ze| M| M
Max  Spe (EU/UK)| 25 km/ h| 25 km/h
Mileage| upto 85 km| upto 85km
Weight| 19.5kg| 19.5 kg
Max Load| 120kg| 120 kg
Rider height| 165·190cm| 165·190 cm
Electr o nics
Moto r| 36V250W| 36V250W
Battery| 36V 7.8Ah/ 280.8Wh| 36V 7.8Ah/ 280.8Wh
Sensor| Cade nc e Se n sor| Ca d ence Senso r
Display| IPX6 Waterproof TFT Color LCD Display| IPX6 Waterproof m Color LCD Display
Charger| 100V·240V/2A Smart Charger| 1OOV·240 V/ 2A Smart Charger
Charging Time| 4 H ours| 4 H o ur s
FrameSet
F r ame| A l u m i num Alloy Frame| Aluminum Alloy Frame
Whee l s
Ti r es| 700×35 Kenda• Tires| 700C x 35C Kenda• Tires
R i ms| Aluminum Alloy Black| Aluminum Alloy Black
Front Hub| M9 x 13G x 36H Thru-Axle| M9 x 13Gx 36 Thru-Axle
Spokes| Va r i ab l e diameter 304 Stainless- steel| Variable diameter 304 Stainless Steel
Bra k es
Brakes| Sh ima no • AMT 200JRRXRX155 Disc Brakes wit h 160mm rotors| Shimano • AMT 200JRRXRX155 Disc Brakes wi th 160mm rotors
Brake Leve r s| Shiman o• AMT200JRRXRX155| Shimano• AMT200JRRXRX155
Drivetra i n
Chainwheel| PIONEER·244A·5 1/23/ 3244M / 16 170| PIONEER·244A·5  1/ 2 3/ 3244 T9/16 1 70
Chain| C8 1/ 23/ 32108L| C8 1/2 ‘ 3/ 32 108L
Crank| 170mm| 170mm
Pedals| HF bike•| HF bike•
Compo n ents
Saddle| Black Saddle| Black Saddle
Seat post| (1)2 7.2 2 . 3350m m Aluminum Alloy| (1)27.2 * 23 ‘ 3 5 0m m Aluminum Alloy
Handlebar| Aluminum Alloy, 680mm| Aluminum Alloy. 680mm
Stem| Aluminum Alloy| Aluminum Alloy
Frame Size| 19.3 inches (49 cm)
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Suggested Rider He igh t| 5’6″-6’3″| 165 cm-190 cm
A| Seat Tu be Leng th| 20.5 inches| 520mm
B| Reach| 13.4 inches| 340mm
C| Stand over Height| 31.1 inches| 790mm
D| Wheelbase| 40.2 inches| 1020 mm
E| Bottom Bracket Height| 11.8 inches| 300mm
F| Saddle Height| 36.2 inches – 42.5 inches| 920- 1080 mm

AS PART OF A POLICY OF CONTINUOUS IMPROVEMENT, WE RESERVE THE RIGHT TO ALTER DESIGN AND SPECIFICATIONS WITHOUT NOTICE.

Customer Support

Sharp Consumer Electronics Poland sp. z o.o.
Ostaszewo 57B, 87-148 Łysomice, Poland
SDA/QSG/0086
www.sharpconsumer.eu

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