ABB-Welcome
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— 6 —
No.
Functions
1
Handset
1A For an incoming call, pick up handset within 30 seconds to activate
communication and hang up to end the call.
1B In standby mode, pick up handset to enter the communication menu.
2
4.3" display
2A M22301-. , with B/W display.
2B M22302-. / M22303-., with color display.
3
Unlock button
3A Open the door by pressing this button at any time.
3B Auto-unlock: The door is automatically opened after incoming call. (For
this function, hold this button for more than 10 seconds until the
backlit LED is on. The same operation will switch off the function and
LED will be off. )
The LED flashes slowly to indicate an incoming call.
The LED illuminates to indicate auto-unlock.
If the LED flashes fast, this indicates system is busy or door is open longer
than set time. (Sensor must be connected first.)
4
Surveillance button
4A In standby mode, press this button to surveil the default outdoor station.
4B While the display is on, press this button to switch to surveil next
outdoor station. (Function is available depending on the type of
installation.)
4C **While the display is on, hold this button to manually take a photo.
4D **In standby mode, if the LED flashes, press this button to display the
"history" menu.
**The LED flashes slowly to indicate a missed call..
5
Mute button
5A In standby mode, press this button to mute ringtone of this indoor
station.
5B In standby mode, long-press the button to mute ringtone of all indoor
stations in the apartment.
5C Press this button to reject incoming call.
5D During a conversation, press this button to mute microphone.
The LED illuminates to indicate mute status.
6
Programmable button 1
6A Release the lock connected with outdoor station (COM -NC-NO)
