Sunding XSD-565B Multifunctional Wired Bicycle Computer User Manual

1. Introduction

The Sunding XSD-565B is a multifunctional wired bicycle computer designed to provide cyclists with essential data during their rides. This device accurately measures speed, distance, time, temperature, and more, helping you track your performance and progress. Its waterproof design ensures reliable operation in various weather conditions.

2. Package Contents

Before installation, please verify that all components are present in your package:

• Bicycle Computer (Meter Head) x 1
• Base Sensor Cable x 1
• Magnet x 1
• Cable Ties x 6
• Instruction Manual x 1

3. Specifications

4. Setup and Installation

Follow these steps to correctly install your Sunding XSD-565B Bicycle Computer:

1. Fasten the Mount: Securely attach the computer mount onto your bicycle's handlebar using the provided cable ties.
2. Tie the Sensor: Attach the wired sensor onto the front fork of your bicycle. Ensure it is firmly in place.
3. Tie the Magnet: Secure the magnet onto a spoke of your front wheel. Position it so that its flat face aligns with the sensor.
4. Adjust Sensor-Magnet Distance: Carefully adjust the position of the magnet and sensor. The distance between the magnet's plane and the sensor should be approximately 2mm (±1mm) for accurate readings.
5. Install the Computer: Slide the bicycle computer head unit onto the mounted base on your handlebar until it clicks securely into place.

The wired sensor line length is approximately 850mm, providing sufficient reach for most bicycle setups.

5. Operating Instructions

The Sunding XSD-565B offers 22 functions to enhance your cycling experience. Use the buttons on the device to navigate through the modes and settings. Refer to the included manual for detailed instructions on setting up initial parameters like tire circumference and rider weight.

Key Functions:

• SPD (Current Speed): Displays your real-time cycling speed.
• TM (Elapsed Time): Tracks the duration of your ride.
• COMPARATOR: Indicates if your current speed is faster or slower than your average speed.
• ODOMETER: Records the total distance traveled.
• CLK (Clock): Shows the current time.
• CAL (Calories): Estimates calories burned during your ride.
• DST (Trip Distance): Measures the distance of your current trip.
• TEMPERATURE: Displays the ambient temperature.
• FAT: Estimates fat burned.
• MXS (Maximum Speed): Records the highest speed achieved during your ride.
• MAX TMP (Maximum Temperature): Records the highest temperature detected.
• SMART BACK LIGHT: Provides illumination for night riding.
• AVS (Average Speed): Calculates your average speed for the current trip.
• MIN TMP (Minimum Temperature): Records the lowest temperature detected.
• SCAN: Cycles through various display modes automatically.
• SETTING TYRE CIRCUMFERENCE (0mm~9999mm): Allows calibration for accurate speed and distance readings based on your wheel size.
• SETTING SPEED SCALE (km/h, m/h): Choose between kilometers per hour or miles per hour.
• SETTING THE LAST VALUE OF ODOMETER: Allows manual input of odometer value.
• FREEZE FRAME MEMORY: Saves trip data at a specific moment.
• SETTING RIDER'S WEIGHT: Used for more accurate calorie and fat burn calculations.
• MAINTENANCE ALERT: Reminds you for bicycle maintenance based on distance.
• AUTO ON/OFF: Automatically turns on/off with movement to conserve battery.

6. Maintenance

• Cleaning: Wipe the computer and sensor with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• Water Resistance: The device is IPX5 waterproof, meaning it is protected against low-pressure water jets from any direction. It is suitable for use in rain but should not be submerged in water.
• Battery Replacement: The computer uses a CR2032 button battery. When the display becomes dim or unresponsive, replace the battery. Ensure correct polarity.
• Sensor and Magnet: Periodically check the sensor and magnet for proper alignment and secure attachment. Ensure the 2mm gap is maintained.
• Cable Integrity: Inspect the wired sensor cable for any signs of damage or fraying.

7. Troubleshooting

• No Speed Reading: Check the alignment and distance (2mm) between the sensor and the magnet. Ensure the magnet is securely attached to the spoke and the sensor to the fork. Verify the wired connection to the computer.
• Inaccurate Readings: Ensure the tire circumference setting is correct for your bicycle. A wrong setting will lead to incorrect speed and distance measurements.
• Display is Dim or Blank: Replace the CR2032 battery. Ensure the battery is inserted with the correct polarity.
• Computer Not Turning On/Off Automatically: Check the battery. The auto on/off feature relies on movement detection; ensure the sensor and magnet are functioning correctly.
• Buttons Unresponsive: Try removing and reinserting the battery to reset the device. If the issue persists, contact support.

8. User Tips

• Tire Size Calibration: Accurate tire circumference input is crucial for precise speed and distance tracking. Measure your wheel's circumference carefully or consult your bike's specifications.
• Battery Life: To maximize battery life, ensure the auto on/off feature is enabled. Remove the battery if storing the computer for extended periods.
• Sensor Placement: Experiment with the sensor and magnet placement on different spokes or fork positions to find the most stable and consistent signal.

9. Warranty and Support

For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact the seller directly. Keep your purchase receipt as proof of purchase.