Buttons
Press to turn the device on.
LIGHT
Press to turn the backlight on and off.
CTRL
Hold to view the controls menu.
Press to view the activity list and start or
stop an activity.
START
Press to choose an option in a menu.
GPS
Hold to view GPS coordinates and save your
location.
Press to return to the previous screen.
BACK
Hold to view the clock menu.
SET
Quick Start Manual
3