From the home screen, scroll down to the extended app list, and select Settings > System.

Language

Sets the language displayed on the dive computer (My device is in the wrong language).

Shortcuts

Assigns button shortcuts for use on the surface.

Compass

Calibrates the compass and sets the north reference of the compass (Compass).

Satellites

Sets the default satellite system (Satellite Settings).

Time

Sets the time format and time zone.

Passcode

Sets a four-digit passcode to secure your personal information (Setting Your Device Passcode).

Advanced

Sets the unit and position format preferences, sets the dive computer to use MTP (media transfer protocol) or Garmin^® mode when connected to a computer, and sets whether the dive computer automatically powers on when it detects water.

Reset

Resets tissues, deletes data, and resets settings (Resetting All Default Settings).

Check for Updates

Downloads and installs software updates when your dive computer is paired to your phone.

About

Displays device, software, license, and regulatory information.