iSinwheel EBIKE D4 - Electric Bike Manual

Step 2: Handlebar Angle Adjustment

1. To adjust the handlebar angle, Open the quick release connecting the handlebar and stem.
   
2. Make sure the handlebar is perpendicular to the front wheel.
   

Step 7: Battery Removal and Installation

1. Locate the seat QR lever and flip the seat over.
   
2. Press and turn the key to unlock position.
   
3. Carefully slide the battery up and lift it off the frame.
   

How to Charge the Battery

1. Turn the key to off position to ensure the battery is idle.
   
2. Remove the rubber cover on the charging port opposite the battery switch.
   
3. Plug the charger DC connector into the battery's 3 charging port: When the battery is on or off the bike, Place the charger on a flat and safe place and connect the charger's DC output plug to the charging port on the battery.
   
4. Plug the charger AC plug into a power outlet to start 4 charging and the LED indicator will glow red. When battery is fully charged, the indicator turns green. Unplug the charger from the wall outlet before unplugging the charger output plug from the battery charging port.
   

Display and Buttons

Computer Display

Front Light & horn Button

• Press to turn on/off the front and rear lights
• Press or hold to activate the horn

M Button

• Press to switch speed mode from 1 to 5.
• Press and hold for 2 seconds to power on/off the electric bike.
• Press to switch speed mode from 5 to 1.

Functions

1. On the display
   Speed, PAS level, Battery level, Fault indicator, Total travel distance, Trip distance, Front light sign, Trip time.
2. Control and Settings
   Power on/off control, Front light on/off control, 6 KM/H walk assist mode control, Wheel diameter setting, Top speed setting, Auto sleep time setting, Backlight brightness setting, Voltage level setting.
3. UART Communication Protocol: UART

All on-board Information (With in 1s After Power On)

Functions

		Front Light
		Battery Level
		Multi-Function Section
		PAS Level
		MAX: Trip Max. Speed AVG: Average Speed The Meter will Calculate the Real Speed According to the Wheel Diameter and Signal Data
6 KM/H Walk Assist Mode	Real-Time Cruise	Battery Under-voltage	Motor Fault	Throttle Fault Controller Fault	Brake Reminder	PAS Mode

Setting

• P01: Backlight brightness: Level 1 means the darkest and level 3 means the brightest.
• P02: 0:KM;1:MILE;Odometer unit.
• P08: Speed limit: 0-50 KM/H, 50 means no speed limit.

1. Non-communication state (computer control): When the speed is higher than the set speed, The PWM output will be turned off; When the speed drops below the set speed, The PWM output will be automatically turned on, And the drive speed is the current speed ± 1 KM/H (No speed limit in throttle mode)
2. Communication state (Controller control): The drive speed is maintained at the set value, Error: ±1 KM/H (Both PAS mode and throttle mode have speed limit)
   Note: The speed limit value here is based on the unit of KM/H. After the unit is switched from KM/H to MPH, The speed value on the display will automatically be converted to the correct MPH value. But if the value set in this menu is based on the unit of MPH, After the unit is switched to KM/H, The value will not be converted;

• P16: Zeroing: Press and hold the increase button for 5 seconds to reset ODO.

Description of Button Operations
Button operations include short pressing one button, Long pressing one button, And long pressing multiple buttons simultaneously.
Short press is used for fast and frequent operations, Such as:

1. In riding, Short press the buttons to change PAS level or speed limit.
2. In riding, Short press the M button to switch to multi-function section.
   Long pressing the M button is mainly used to switch mode and power on/off.
   Long pressing multiple buttons is used for parameter setting, Because the operation is complicated, it can reduce misoperation.

There is no short pressing multiple buttons which is easy to trigger and difficult to operate.

Specific Operation Instructions:

1. Change PAS level or speed limit.
   (Assuming it is in PAS drive mode)
   1. Short press , PAS level + 1.
   2. Short press , PAS level - 1.
2. Switch speed unit.
   Long press , Switch speed unit.
3. Enable/disable 6 KM/H walk assist mode, Turn on/off front light, Zero ODO.
   When the bike is stationary, Press and hold the decrease button to enter walk assist mode, Letting it go will exit walk assist mode.
   When in P16 menu interface, Long press increase button for 5 seconds to reset the odometer.
4. Turn on/off LCD display.
   If the display is on, Long press the M button will turn it off; If the display is off, Long press to turn it on.
5. Switch multi-function section information.
   Short press to switch items in multi-function section.
6. Parameter setting.
   Long press the increase button + decrease button to enter parameter setting interface, You can set parameters such as wheel diameter (inch), Number of magnetic steel, LCD brightness, And under-voltage value (See setting: P01-P16);
   (In setting interface, Short press the increase button or decrease button to adjust the value. The parameters will blink after adjustment.)
   1. Long press the M button to save the current value and the parameter stops blinking.
   2. Short press the M button to switch to the next parameter and the value of the previous parameter will be saved.
   3. Press the increase button and decrease button to exit setting and save the parameters. If no operation for 10 seconds, It will exit and save the parameters automatically.

For your safety

For safe riding, please read the following information carefully. Before riding, Be sure to check that your brakes are working properly.

Before Your First Ride

• Check whether the quick-release screws and seat are firm, And whether the brakes are effective.
• Check seat, Gears, And tire pressure. Proper tire inflation can reduce flat tires and improve performance, Including distance traveled per inflation.
• Check the handlebar and screws at least weekly.
• Performing the above routine checks before and after each ride can help you keep your bike performing at peak performance and spot potential problems before they become a safety hazard.

Bike Mechanic Check Every Six Months

• Bikes require regular maintenance. Take your bike to your local bike shop twice a year for tuning. Critical components should be inspected frequently, Repaired and adjusted by an experienced mechanic.

Notice

• Wear an approved helmet and other protective equipment to reduce any possible injury.
• Helmets can reduce serious head injuries by 85%.
• Elbow pads can reduce elbow injuries by 82%.
• Knee pads can reduce knee injuries by 32%.

• To avoid accidental movement while waiting at a traffic light, Set the speed mode to zero, Or apply brakes.
• When riding, Make sure your feet are always on the pedals and your hands on the handlebars. It is dangerous to take your feet off the pedals in riding.
• Never ride the electric bike for dangerous actions. Failure to exercise good judgment or heed the above warning increases the risk of serious injury and, In rare cases, Death.
• Make sure the battery is fully charged, Especially for long trips.
• For your own safety and the safety of others, Obey the speed limit, Ride at a speed you are comfortable with, And be prepared to stop at any time.
• Keep a safe distance from other riders to avoid collisions.
• Be aware of your surroundings and avoid obstacles and unsafe surfaces.
• Ride in the open and flat. Try to avoid slopes or places with many pedestrians.
• Do not ride at high speeds, On uneven terrains, In bad weather or in other unsafe conditions.
• Never use the electric bike for anything that could cause personal injury or property damage.
• Do not attempt to carry passengers or heavy objects. This bike can only hold the weight of one person at a time. Do not exceed the weight limit.
• Ride e-bikes only where permitted. You must obey local laws and be courteous to pedestrians.

Battery Maintenance

A well-maintained battery performs well even after high mileage. Charge the battery after each ride to prevent the battery from draining from a full charge. Batteries perform best when used at room temperature (70°F [22°C]). However, Using it at temperatures below 32°F (0°C) will degrade performance. In general, at -4°F (-20°C), Battery performance drops to half of that at 70°F (22°C). When the temperature rises, Battery life will resume.
Refer to local laws and regulations regarding battery recycling and/or disposal.
Under normal circumstances, A fully charged battery can hold power for 90 days in standby mode. Remember to charge the battery after each use. Draining the battery may cause permanent damage to the battery. Electronics inside the battery record the charge and discharge of the battery. Damages due to over-discharge or over-discharge are not covered by the warranty.

Notice

• Do not perform any maintenance while the e-bike is powered on or charged.
• Do not store or charge the battery within the temperature range of 20°C-25°C / 68°F-77°F. Do not pierce the battery.
• Do not attempt to disassemble the battery to avoid fire.
• When the ambient temperature exceeds the maximum operating temperature (see instruction manual), Do not ride it electric bike.
• Temperature will limit maximum power/torque. Otherwise, Personal injury or property damage may occur. Before cleaning, Make sure the power is turned off and the charging cable is unplugged. Otherwise, You may damage electronic components. Proper cleaning of your e-bike can guarantee a longer lifespan and a smoother ride.
• Wipe the outer body of the e-bike with a soft and dry microfiber cloth.
• Check around the wheel to make sure there are no foreign objects. The design of this electric bike makes wheel maintenance easy.
• The E-Bike has IPX4 water resistance, Which means it can withstand splashes. However, Don't submerge the E-Bike in water.

Note

• Do not use alcohol, Gasoline, Acetone, Or other corrosive/volatile solvents to clean the bike. These substances can damage the exterior and the internal structure of the bike.
• Do not allow water and liquids to enter the electric parts or battery of the e-bike.

Storage

The bike should be fully charged before storage to prevent the battery from being over-discharged after long-term storage.
If the electric bike is to be stored for more than a month, Discharge and charge the battery at least once a month.

Notice
Do not store the electric bike outdoors for extended periods of time. Exposure to sunlight and extreme temperatures (Both hot and cold) accelerates the aging process of plastic parts and can reduce battery life.
Store in a cool dry place.
Do not store in dusty environments as damage may occur over time. Cover the bike to prevent dust from entering.

Scrap Disposal

• This product cannot be disposed of by incineration, Landfilling or mixing with household waste.
  Improper handling of the battery in this product may cause the battery to heat, Rupture, Or ignite, Which could result in serious injury. The substances inside the battery pose a chemical risk to the environment. The end-of-life disposal recommendation for any iSinwheel product is to dispose of the entire device at an e-waste recycling center or through an e-waste recycling center, Project or facility.
• Local regulations and laws related to the recycling and disposal of lithium-ion batteries and/or products containing lithium-ion batteries vary by national, State, And local government. In order to properly dispose of batteries and/or products containing batteries, You must check the laws and regulations that correspond to where you live.
• It is the user's responsibility to properly dispose of waste equipment in accordance with local regulations and laws. For additional information on disposing of batteries and electronics or electronic waste, Please contact your local waste management office or household waste disposal service.

Specification

Contact Us

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US:+1 (888) 496 8123

Contact us if you experience issues relating to riding, Maintenance and safety, Or errors/faults with your isinwheel D4 Electric Bike.
E-mail Service: support@isinwheel.com
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