IT
6
40540 - 40542 - 40540.D - 40547
Keys and status LEDs (Front view)
11
40542
10
2
4
5
9
8
7
1
6
3
40540 - 40540.D
2
4
5
1
6
3
1 - Handset
Buttons (Default functions) and signals:
2 - Door Opening (Lock): it activates the outdoor station lock; with the handset released outside a conversation, it
makes a call to the switchboard.
3 - Signalling (white LED):
• incoming call, flashing (0.5 s on 0.5 s off).
• door open, permanently lit.
• automatic lock release active, brief flashing (0.2 s on/4.8 s off).
• door open and automatic lock release active, permanently lit with short power-off (0.2 s off/4.8 s on).
4 - Auxiliary activation (stair light): it activates the first relay of the Due fili system (Aux 1).
5 - Ringtone volume indicator: Ringtone mute / Level 1 / Level 2 / Level 3.
6 - Signalling (red LED):
• Alert, rapid flashing (0.1 s on 0.1 s off).
• missed call from switchboard, permanently lit with short power-off (9.8 s on 0.2 s off).
7 - Push button 1: it activates the second relay of the Due fili system (69RH/ 69PH).
8 - Push button 2: “General” apartment intercom call.
9 - Push button 3: F1 last entrance panel called.
10 - Push button 4: F2 last entrance panel called.
11- Call ringtone volume and signal tone control, on three levels plus muting. The ringtone and signal tone muting does
not disable the CH output.
Note: the functions associated with the
“, , , , , push buttons can be modified via programming,
to perform other auxiliary functions or intercom calls.
Handset entryphone
40540 - 40542 - 40540.D