Echo J7 Cycle Computer Manual !exclusive! Here

(Note: If you want a precise measurement, roll your wheel one full rotation on the ground and measure the distance in millimeters.)

The main digital display console.

: The default value is often 2155 mm. You must enter your wheel's actual circumference (in mm) for accurate speed and distance tracking. How to change : Hold the button until the digit blinks. Short press

Once this is done, you won’t need the again unless you change tires or replace the battery. The device is famously “set and forget.” echo j7 cycle computer manual

Clamp the spoke magnet onto a wheel spoke directly opposite the sensor.

Measure the distance between the two marks in millimeters. This is your . Step 2: Entering the Data Press the Right button to scroll through the digits.

After confirming the wheel size, the 12H/24H clock setting will appear. Use to select your preference, press Set , and then use the same button combination to input the current hours and minutes. 4. Echo J7 Wheel Size Calibration Chart (Note: If you want a precise measurement, roll

If your specific tire size is not listed above, follow these steps for perfect calibration:

is known for its ability to track multiple data fields simultaneously on its large LCD display. Key features include:

| Button | Single Press | Long Press (3 seconds) | | :--- | :--- | :--- | | | Cycle display modes (SPD → DST → ODO → MXS → AVS → TM → CLK) | Reset current trip data (DST, TM, AVS, MXS) | | Right (B) | Turn backlight on (if equipped; some variants) | Enter setting mode (wheel size, clock, unit) | How to change : Hold the button until the digit blinks

The Echo J7 has :

This is the most important step. If you don't input your wheel size correctly, your speed and distance will be inaccurate.