Echo J7 Cycle Computer Manual

Mount the wired sensor to the inside of your left fork leg using zip ties. Attach the wheel magnet to a spoke on the front wheel.

Hold the setting buttons to enter the menu, use the right button to change digits, and the left button to confirm and advance.

To record exact distances, you must program your tire’s precise millimeter circumference. Choosing Speed Units

: Trip Distance (can be reset by holding the mode button in this screen). : Total Odometer (accumulated distance across all rides). : 12/24H Clock. To set the time, go to CLK mode and press : Maximum and Average Speed for the current trip. Advanced Features : The J7 also includes calorie tracking (

: Attach the base support to the handlebars using zip ties. Slide the computer unit into the bracket until it clicks into place. echo j7 cycle computer manual

: If the display shows irregular figures, remove the battery for 10 seconds and reinstall. Sleep Mode

To calibrate the computer, you must input your wheel's circumference in millimeters. Cyclocomputer Echo J7 Manual.epub - Facebook

If you are replacing an old battery and want to restore your previous total mileage:

Calibration Tips

: For a standard 700 x 23c tire, use 2095 ; for 26 x 1.95 , use 2023 .

Compatible with ANT+ and Bluetooth sensors for heart rate, cadence, and power data. 2. Installation Guide

Press to confirm, then set the hours and minutes using the same button sequence. 4. Echo J7 Wheel Size (Circumference) Chart

: Includes a backlight for visibility in low-light conditions. Weather Resistance : Features a waterproof design suitable for outdoor use. Battery Saving Mount the wired sensor to the inside of

: The computer enters sleep mode automatically when no signal is detected to save power; it wakes up once you start riding. Further Exploration Find a comprehensive digital copy of the Echo J7 Manual on Facebook

Before setup, ensure you have:

Displays your exact speed up to 99.9 km/h. This is always visible at the top of the screen.