varstrom P860ML LCD Display Ebike Computer User Manual

1. Product Overview

The varstrom P860ML is an advanced LCD display and computer designed for electric bicycles equipped with BAFANG mid-drive and hub motors. It provides essential riding data and control functions through a clear, high-contrast 3.5-inch IPS-TFT screen. This display supports multiple languages and offers switchable interface styles for a personalized user experience.

1.1 Key Features

• Display Type: 3.5-inch IPS-TFT color screen.
• Compatibility: Specifically designed for BAFANG BBS01, BBS02, BBSHD Mid Drive Motors and BAFANG/SUTTO Hub Motors using UART communication protocol.
• Multilingual Support: Available in English, French, German, Spanish, Italian, and Czech.
• Dual Main Interface: Switchable between P860ML (Modern) and P850C (Classic) display styles.
• USB Charging Port: Convenient for charging mobile devices.
• Waterproof Rating: IP65 (Note: Some images indicate IPX5, but specifications confirm IP65).
• Integrated Functions: Displays current speed, max speed, average speed, battery level, riding time, total distance, error codes, and features walk assist mode and backlight control.

1.2 Package Contents

The package typically includes the following items:

• P860ML LCD Display Unit
• Button Control Unit
• Mounting Rings (for handlebar)
• Mounting Screws

2. Compatibility and Important Notes

ATTENTION: This display is designed for specific BAFANG motors using the UART communication protocol. Please verify your motor's compatibility before installation.

• Compatible Motors: BAFANG BBS01, BBS02, BBSHD Mid Drive Motors, BAFANG Hub Motors, SUTTO Hub Motors.
• Communication Protocol: UART (Universal Asynchronous Receiver/Transmitter).
• Connector Type: UART Protocol 5PIN Female Connector.
• Incompatible: This display is NOT compatible with motors using CAN Protocol or other brands/models of BAFANG mid/hub motors not listed above.

3. Installation Guide

Follow these steps to properly install your P860ML LCD Display on your e-bike.

1. Mount the Display: Securely attach the P860ML display unit to your handlebar using the provided mounting rings and screws. The display holder is compatible with handlebar diameters of Ø 22.2mm, 25.4mm, and 31.8mm. Adjust the position for optimal viewing and accessibility.
2. Mount the Button Control: Attach the separate button control unit to the handlebar next to the display, ensuring it is within easy reach.
3. Connect to Controller: Ensure your e-bike's power is OFF before making any electrical connections. Connect the display's cable to the corresponding UART 5PIN Female Connector on your BAFANG motor controller.

Warning: Do not plug in or unplug this display when the power to the unit is on.

4. Operating Instructions

This section details how to operate your P860ML display and access its various functions.

4.1 Power On/Off

Press and hold the power button on the control unit to turn the display on or off.

4.2 Display Functions

The P860ML display provides comprehensive information about your ride. Key indicators include:

• Current Speed (km/h)
• Maximum Speed (km/h)
• Average Speed (km/h)
• Duration of Single Trip
• Distance of Single Trip
• Total Distance (Odometer)
• Battery Level Indicator
• Error Code Display
• Walk Boost Mode Indicator
• Backlight Status
• Clock
• Headlight Indicator
• Brake Indicator
• Assist Level (PAS)
• Power (Watts)

4.3 PAS Mode (Pedal Assist System)

The display supports PAS modes 0-3, 0-5, or 0-9, depending on your motor's configuration. Use the "+" and "-" buttons on the control unit to adjust the pedal assist level.

4.4 Walk Power-assisted Mode (6KM/H Walk)

To activate the walk assist mode, long press the "-" button on the control unit. The e-bike will move at a slow, steady pace, assisting you while walking alongside it.

4.5 Headlight Control

To turn on the headlight (if connected and supported by your e-bike system), long press the "+" button on the control unit.

4.6 Brightness Adjustment

The display backlight brightness can be adjusted from level 1 (darkest) to 5 (brightest) to suit your riding conditions (day or night). This setting can typically be found in the system menu.

4.7 Language Selection

The display supports six languages. To change the language:

1. Navigate to the "Language" option in the system menu.
2. Select your desired language (English, German, French, Italian, Spanish, or Czech).
3. Confirm your selection by pressing "Back" or the appropriate confirmation button.

4.8 Dual Main Interface Switchable

The P860ML display offers two main interface styles: "Modern" and "Classics" (P850C). You can switch between these interfaces through the display's settings menu, typically under "Scenes".

4.9 USB Charging Port

The display features a USB charging port, allowing you to conveniently charge your mobile phone or other USB-powered devices while riding.

5. Maintenance

Proper care and maintenance will ensure the longevity and optimal performance of your P860ML display.

• Cleaning: Use a soft, damp cloth to clean the display screen. Avoid abrasive cleaners or solvents that could damage the screen or casing.
• Protection: Avoid collisions and impacts that could damage the display.
• Water Resistance: The display has an IP65 waterproof rating (Note: Some images indicate IPX5, but specifications confirm IP65), meaning it is protected against dust ingress and low-pressure water jets from any direction. However, it is not designed for submersion. Protect the display's membrane to maintain its water-resistant performance.

6. Troubleshooting

If you encounter issues with your P860ML display, consider the following:

• Display Not Turning On:
  • Check all cable connections to ensure they are secure and properly seated.
  • Verify that the e-bike battery is charged and providing power.
• Incorrect Readings:
  • Ensure the wheel diameter setting in the display's menu is correct for your e-bike.
• Error Codes:
  • The display features an "Error Code Display" function. If an error code appears, consult your BAFANG motor controller manual or contact customer support with the specific code for assistance.

Important: Do not attempt to reset parameters if the display is not working correctly without consulting the manual or customer support. Incorrect parameter changes can lead to further issues.

7. Specifications

8. User Tips

• Verify Motor Compatibility: Before purchasing or installing, always double-check that your BAFANG motor uses the UART communication protocol and is one of the compatible models (BBS01, BBS02, BBSHD mid-drive, or BAFANG/SUTTO hub motors). If unsure, contact the seller for clarification.
• Settings Assistance: If you are uncertain about specific display settings or encounter difficulties, it is recommended to contact customer support for guidance rather than attempting to reset parameters blindly.
• Optimal Viewing: Adjust the display's angle and brightness to ensure clear visibility in all lighting conditions, enhancing safety and readability during your ride.

9. Warranty and Support

The varstrom P860ML LCD Display comes with a warranty to ensure your satisfaction and product reliability.

• Display Warranty: 30 days quality warranty, except for physical damage and wrong operation.
• Motor & Battery Warranty: 12 months quality warranty, except for physical damage and wrong operation.
• Other Accessories Warranty: 30 days quality warranty, except for physical damage and wrong operation.

For technical support, warranty claims, or any questions regarding the operation or compatibility of your P860ML display, please contact the seller or authorized service center. Provide your product model and a detailed description of the issue for prompt assistance.