To adjust the display contrast, Set the flash time (timed loop break) – Bang & Olufsen BeoCom 2500 - User Guide User Manual
Page 31
MENU *
<
SETUP MENU
>
SETUP MENU
< PRESET VOLUME>
TO ADJUST THE DISPLAY CONTRAST
STORED
<
========
>
CONTRAST
<
========
>
Press
Menu,
Press
Enter
Press
>
until CONTRAST is shown in the display
Press
Enter
Press
< >
to select the setting of your choice
Press
Enter
FLASH TIME
<
100 MSEC
>
STORED
270 MSEC
MENU *
<
SETUP MENU
>
SETUP MENU
< PRESET VOLUME>
SET THE FLASH TIME (TIMED LOOP BREAK)
The correct flash time depends on the
type of telephone company, and is
normally preset from the factory.
• 100 milliseconds
• 270 milliseconds
• 400 milliseconds
Press
Menu,
Press
Enter
Press
>
until FLASH TIME is shown in the display
Press
Enter
Press
< >
to select the setting of your choice
Press
Enter
X
X