Note: When inflating with a Presta valve, twist the inflation tube onto the inner tube valve to secure it in place. Please watch the tutorial video.

Instructions for using the buttons

1. ‘’o‘’ button Long click on - to start
2. ‘’o‘’ button Double click on - to inflate
3. ‘’-‘’ button Click - Reduced preset tire pressure
4. ‘’+‘’ button Click - Increase preset tire pressure
5. ‘’+‘‘ ‘’-‘’ button Click - to toggle PSI / BAR
6. ‘’+‘‘ ‘’-‘’ button Long click on - to turn on the light
7. ‘’o‘’ button 5 consecutive clicks - highland barometric calibration