Globalsat Technology GH-615B - Manual (Page 28)

GH-615
Page 28
Adjust screen contrast
[MAIN MENU] > [CONFIGURATION] > [SETTINGS] > [SET DISPLAY] > [CONTRAST]
1. Use Up and Down button to
adjust the contrast of the screen
display.
2. When you are satisfied with the
contrast, press OK button to
accept it.
Setup beeper
[MAIN MENU] > [CONFIGURATION] > [SETTINGS] > [SET SYSTEM] > [BEEPER]
You can set the Beeper to sound
or to be silent according to your
need.
Setup language
[MAIN MENU] > [CONFIGURATION] > [SETTINGS] > [SET SYSTEM] > [LANGUAGE]
There are 5 different languages
of User Interface, including
"English", "German", "French",
"Italian" and "Spanish".