Operation Manual

Auto pause function
Start measurement
Auto lap function
Countdown function
Simple navigation function
Lap function
Switching measurement data display
Smart computer
Pressing SS/LAP and OPTION simultaneously will lock the buttons, preventing accidental
operation when the smart computer is stored in a pocket, etc.
Repeating the same operation will unlock the buttons.
Power-saving mode
If you have power sensors
Button lock function
Button lock
Lock/unlock
buttons