7 system – TeleType Company WORLDNAV 7300 User Manual

Page 13

Main Menu

3.7

System

The icon allows you to set several
different system functions. Here you can adjust the
backlight strength, change the language, set the
time and much more.

System Menu

Volume: Adjust the speaker volume* and enable/
disable "screen clicks".

Note: For maximum range of sound adjustment, keep the System
volume setting at 100% and use the software to adjust the volume.
(If you lower the sound in the software, the System will have less
control of the volume.)

Power: Displays battery power remaining and
allows you to set the time for automatic power-off.

Backlight: Adjust screen brightness and set
automatic screen power to "Off".

Hardware User Guide

Date/Time: This function is used to adjust the
internal calendar. Refer to the WorldNav Software
Guide for instructions on how to set the time for
navigation.

Language: Set the default language. Please note
that the WorldNav software will override these
settings for navigation. Refer to the WorldNav
software user guide for details.

System Info: Displays a detailed summary of system
information:

Calibration - click this icon to adjust the screen
calibration. Move the [+] by pressing directly in
the center of the icon. Repeat this process as it
moves to the left, right, upper and lower parts
of the screen. Click when complete.

GPS Reset - resets the satellite receiver.

Factory Reset - Automatically returns to
default settings. WARNING: Will erase all data!