TeleType Company WORLDNAV 7300 - Manual (Page 13)

© 2010 TeleType GPS
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Main Menu
3.7 System
The <System> 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
26
© 2010 TeleType GPS
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:
1. 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 <OK> when complete.
2. GPS Reset - resets the satellite receiver.
3. Factory Reset - Automatically returns to
default settings. WARNING: Will erase all data!