ABB 2Line Manual page 47

ADJUSTMENT OPTIONS
ADJUSTING THE CONTRAST AND BRILLIANCE OF THE IMAGE
The characteristics of brilliance and contrast of the image can be adjusted from the monitor.
To do so, simply adjust the controls (10) and (11) of the monitor.
HOW TO TURN THE VIDEO SYSTEM OFF
Turn the video ON/OFF switch of the monitor (9) to the right position. The indicator of the
status of the system will turn off. In the OFF position you can receive calls from the street but
you will not be able to see the image of the person who is calling.
ADJUSTING THE VOLUME OF THE CALL
You can adjust the volume of the call tone on the monitor itself. To do so, move the control
(2) on the monitor. The volume can be set to one of three possible positions: high ( ), low
( ), and sound off ( ).
DOOR OPEN INDICATOR LIGHT
In installations which have been prepared to offer this feature, the system status LED of the
monitor (5) will blink, thereby indicating that the door of your building has been opened.
Note: Consult your installer.
10 11
9
2
High
Low
Sound off
5
45 | ABB