J7 Cycle Computer Manual: Echo

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

The gap between the spoke magnet and the fork sensor must be between (roughly the thickness of a coin).

: Leave enough slack near the handlebars to allow the front wheel to turn fully left and right without pulling or snapping the wire. Step C: Attach the Sensor and Magnet echo j7 cycle computer manual

If you experience any problems with your Echo J7, try the following:

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

To operate your Echo J7, follow these steps:

Roll the bike forward in a perfectly straight line until the tire completes one full rotation and the valve stem is back at the bottom. Mark the ground at this second location. : Leave enough slack near the handlebars to

is equipped with a large LCD screen capable of displaying up to four data fields simultaneously

Proper mounting ensures accurate data.

The Echo J7 uses a standard CR2032 3V lithium coin battery . Pop the battery cover off the back using a coin, insert a new battery with the positive (+) side facing up, and re-secure the cap.

: Hold MODE down until your current trip metrics disappear. This action will safely reset your daily trip time ( TM ) and trip distance ( DST ) without deleting your permanent odometer history ( ODO ).