Garmin 4223 Manuel D’Utilisation
Settings
BusinessPhone – Dialog 4223 Professional / Dialog 3213
110
Display contrast
You can adjust the contrast for the display.
í*5
Press and hold simultaneously until a ring signal is heard.
The display shows:
2nd
Ô
Press.
The display shows:
ì
Press repeatedly to adjust the contrast.
#
Press to save and exit.
Note: To exit the menu without saving the changes, press
# before you press any of the adjustment keys.
Setting Mode
Setting Mode
Display Contrast
Display Contrast