Echo J7 Cycle Computer — Manual

Ensure the magnet is within 1-3mm of the sensor.

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

Verify that the computer head is clicked all the way forward into its handlebar bracket, ensuring the metal contact points on the back are touching the pins. echo j7 cycle computer manual

Toggle through the menu to set 12/24h time and km/h or mph. 4. How to Use the Go to product viewer dialog for this item.

: Tighten all cable ties and snip off the excess plastic. ⚙️ Initial Setup & Wheel Size Calibration Ensure the magnet is within 1-3mm of the sensor

The Echo J7 is a popular entry-level wireless cycle computer known for its large, easy-to-read screen and multi-function capabilities. If you’ve just unboxed yours or are trying to figure out why the speed isn’t reading, this guide covers everything you need to know.

When you first install a battery (typically a ), the screen will flash, prompting you to enter your wheel size. Step 1: Measuring Wheel Circumference (WS) 🛠️ Package Contents & Installation

Press the LEFT/MODE button to cycle through functions (DST -> MXS -> AVS -> TM -> CLK).

The Echo J7 cycle computer is a reliable, budget-friendly tool designed to track your cycling statistics. Whether you just unboxed your device or need to reprogram it after a battery change, this comprehensive guide serves as your complete instruction manual. 🛠️ Package Contents & Installation