Hold UP, and select > System.

Language

Sets the language displayed on the device.

Time

Adjusts the time settings (Time Settings).

Backlight

Adjusts the backlight settings (Changing the Backlight Settings).

Sounds

Sets the device sounds, such as key tones, alerts, and vibrations (Setting the Device Sounds).

Do Not Disturb

Turns on or off do not disturb mode. You can use the During Sleep option to turn on do not disturb mode automatically during your normal sleep hours. You can set your normal sleep hours on your Garmin Connect™ account (Using Do Not Disturb Mode).

Auto Lock

Allows you to lock the keys automatically to prevent accidental key presses. Use the During Activity option to lock the keys during a timed activity. Use the Not During Activity option to lock the keys when you are not recording a timed activity.

Format

Sets the device to display Pace/Speed Preference for running, cycling, or other activities. This preference affects several training options, history, and alerts (Displaying Pace or Speed). You can also change the Start of Week setting and the units of measure used on the device (Changing the Units of Measure).

Physio TrueUp

Allows your device to sync activities, history, and data from other Garmin^® devices.

Data Recording

Sets how the device records activity data. The Smart recording option (default) allows for longer activity recordings. The Every Second recording option provides more detailed activity recordings, but may not record entire activities that last for longer periods of time. Turn the Log HRV option on to record your heart rate variability during an activity.

USB Mode

Sets the device to use mass storage mode or Garmin mode when connected to a computer.

Reset

Allows you to reset user data and settings (Resetting All Default Settings).

Software Update

Allows you to install software updates downloaded using Garmin Express™ or the Garmin Connect app (Updating the Software Using the Garmin Connect App).

About

Displays device, software, license, and regulatory information.