LED indications:
Operation
Important
: For the interphone to work, the ID must have already
been programmed. To check this, press one of the interphone
buttons (any button apart from speak/listen). If an ID has been
assigned to the interphone, a beep will sound when a button is
pressed; if no ID has been assigned or it has been deleted, a
triple beep will sound.
Hands-free operating mode
(default)
When an outdoor or intercommunicating call is received, press
and release button
B
(speak/listen)
just once to begin communi
-
cation. Press button
B
again to end communication.
Speak/listen operating mode
When an outdoor or intercommunicating call is received, press
and hold button
B
(speak/listen)
to begin communication. Com
-
munication ends automatically 5 s after button
B
is released.
Operating times
The answer and conversation times depend on the configura
-
tion of the corresponding entrance panel parameters (to change
these times, please refer to the electronic entrance panel unit
instructions).
- Answer time (for entrance panel call): Default value 30 s
(minimum value 1 s, maximum value 255 s)
- Answer time (for intercommunicating call): 30 s (fixed value)
- Conversation time (for entrance panel call): Default value 120
s
(minimum value 10 s, maximum value 2550 s)
- Conversation time (for intercommunicating call): Default
value 5 minutes (adjustable; no time limit)
Answering a call
Answering a call in “hands-free” mode
A call from the outdoor entrance panel or from an intercommu-
nicating device can be answered during the chime cycle or once
it has ended. To answer, press and release button
B
(speak/lis
-
ten). The red LED indicates that the interphone is in use. To end
communication, press button
B
again (the red LED switches off).
Answering a call in “speak/listen” mode
A call from the outdoor entrance panel or from an intercommu-
nicating device can be answered during the chime cycle or once
it has ended. To answer, press and hold button
B
(speak/listen)
during the entire communication. To end communication, re
-
lease button
B
(speak/listen); after 5 s communication will stop.
Answering a call in “hands-free” mode with “automatic an
-
swer” function
The
“automatic answer”
function is only available in “hands-
free” mode.
On receipt of a call, the interphone starts communication auto-
matically at the end of the chime cycle; the red LED lights up
steadily to indicate this. Communication ends automatically after
the set conversation time.
F
Red
LED
during normal operation:
- Flashing light
: indicates that the inter-
phone is receiving a call (from outdoor
entrance panel or from intercommunicating
device).
- Steady light
: chime muted.
- Steady light with active audio
: indica-
tes that a conversation is in progress (in
“hands-free” operating mode).
- Steady light with flashing every 10 s
:
when the chime is muted and if calls have
been made from the entrance panel, the
LED flashes a corresponding number of
times to indicate the number of call made
(up to 4 calls are logged). The log is reset
when the chime volume is restored.
during programming:
- Flashing light
: indicates that programming
is underway.
- Steady light
: indicates that programming is
underway and that communication with the
entrance panel is in progress.
G Green
LED
during normal operation:
- Steady light
: door open indication, if the
sensor is installed in at least one entrance
panel and connecting terminals PA and M.
during adjustment:
- Flashing light
: indicates that the inter-
phone chime volume is being adjusted or
the melody selected.
- Flashing light with active audio
: indicates
that the conversation volume is being adju
-
sted.
Terminals:
1, 2 Two pairs of terminals
for Two-wire Bus
4 Earth reference
5 Additional chime wir
-
ing (Positive 12 V ref
-
erence)
6S Additional chime wir
-
ing (chime repetition)
6P Door call input (with
reference to terminal
4)
6P
6S
5
4
2
1
2
1
Fig. 2
11
EN
6901 - 6901/D
