E1 E2 E3 E4
Buttons:
A
Self-start: for selfstart/autoactivation of interphone
B
Ringtone muting: Mutes ringtone during call.
C
Door lock: Lock opening command
D
Auxiliary 1 (Stair light): For auxiliary service
E1
Button 1: Programmable button to activate auxiliary service or inter
communicating call
Button 2: Programmable button to activate auxiliary service or inter
E2
communicating call.
E3
Button 3: Programmable button to activate auxiliary service or inter
communicating call
E4
Button 4: Programmable button to activate auxiliary service or inter
communicating call
6
B
A
C
D
EN