The following diagrams illustrate the components and features of the Echo J7:
Briefly press to increase the value of the flashing digit. Hold MODE again to move to the next digit. echo j7 cycle computer manual
The computer needs your wheel circumference in millimeters (mm). echo j7 cycle computer manual
A low battery symbol indicates it's time to replace the LR44 cell. echo j7 cycle computer manual
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The following diagrams illustrate the components and features of the Echo J7:
Briefly press to increase the value of the flashing digit. Hold MODE again to move to the next digit.
The computer needs your wheel circumference in millimeters (mm).
A low battery symbol indicates it's time to replace the LR44 cell.
