43
Confi guration
 Master station settings
When the call button of the door station was pressed
 Adjusting the brightness of the screen
Adjust the brightness from 1 through 5.
The default setting is "3".
1
Press 
F3
 (Menu) on the standby 
screen
The menu screen will be displayed.
2
Select "Handset Settings" using 
F2
 (V) and press 
F3
 (Select)
The Master Station Settings screen appears.
3
Select "Screen Brightness" using 
F2
 (V) and press 
F3
 (Select)
The Screen Brightness settings screen will 
be displayed.
4
Press 
F1
 (<) or 
F2
 (>) to change 
the brightness
5
After adjustment, press 
F3
(Select)
A "beep" sound will be heard when the 
confi guration is fi nished.