Echo J7 Cycle Computer Manual Jun 2026

To clear your daily stats (, TM , AVS , and MXS ) before a new ride: Navigate to any screen except the Odometer (ODO). Press and hold the MODE button for 3 to 5 seconds.

Note: This will not erase your cumulative Odometer (ODO) data. 🔋 Battery Replacement

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

: For a standard 700 x 23c tire, use 2095 ; for 26 x 1.95 , use 2023 . echo j7 cycle computer manual

: Measures the total accumulated mileage across all rides.

The computer needs the wheel circumference in millimeters (mm).

Proper physical alignment is critical. If the sensor and magnet are too far apart, your Echo J7 will display a constant reading of zero. Step 1: Install the Battery To clear your daily stats (, TM ,

If you can share a photo of the device, I can help identify the exact button layout and any special features your unit may have.

Tracks the distance of your current ride since the last reset. CLK (Clock): Shows the current time of day.

No manual needed after this guide. The Echo J7 uses one coin cell battery. 🔋 Battery Replacement : Attach the base support

Replace the cover and twist it clockwise to lock it in place.

: Route the sensor wire along the front brake cable to prevent it from getting caught in moving parts or the frame.

Includes a built-in clock (12H/24H), a stopwatch, and an alarm function. Operational Highlights Dual-Unit Support: You can easily switch between metric (KM/H) imperial (MPH) units depending on your preference. Connectivity: The device is compatible with external sensors via ANT+ or Bluetooth