Bezel Tips

Touch the bezel firmly.

Touch the bezel on the outer ring, where the words appear, not the inner ring near the watch face.

Make each bezel selection a separate action.

Do not rest your finger or thumb on the bezel while using it.

Do not wear thick gloves while using the bezel.

If the bezel is wet, wipe the bezel dry before using it.

Locking the Bezel

To prevent accidental bezel taps, press enter and quit simultaneously. To unlock the bezel, press enter and quit simultaneously again.

Getting Started

Power Save Mode

After a period of inactivity, the Forerunner switches to power save mode. The Forerunner is inactive if the timer is not running, you are not navigating to a destination and viewing the navigation page, and you have not pressed any buttons or tapped the bezel.

While in power save mode, you can view the time of day, turn on the backlight, and use the ANT+Sportcomputer connection. To exit power save mode, press enter or quit.

Forerunner 405 Owner’s Manual