System Settings

Hold , and select System.

Language: Sets the language displayed on the device (Changing the Device Language).

Backlight: Sets the backlight timeout, brightness, and behavior (Using the Backlight).

Sounds: Turns audible tones on or off for keys and alert messages (Turning the Device Tones On and Off).

Units: Sets the units of measure used on the device.

Time: Sets the device to display time in a 12-hour or 24-hour format.

Position Format: Allows you to set the format for viewing geographical coordinate position details.

Auto Power Off: Allows you to set the device to automatically power down after 10 minutes of inactivity.

Reset: Allows you to reset the system settings or delete all user data (Restoring All Default Settings).

About: Displays the software version and unit ID, and allows you to check for software updates (Viewing E-label Regulatory and Compliance Information).