66251030-EN - V2.1 - 15/06/16
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3600 Series
Art. 3618 - Installation instructions
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DESCRIPTION
Videophone (with hands free facility) using 3.5” full colour active matrix LCD monitor for traditional video door entry systems using
composite (coax cable) or balanced (twisted pair) video signal to bring the video signal. Are available “door open” , “answer/camera
recall/push to talk”, “privacy/call reject/service” buttons plus 3 LED’s give visual signalling relative to the videophone operation.
Controls: loudspeaker volume, call tone volume, picture contrast, brightness and hue.
Programmable privacy duration, melody, number of rings, door opening time and video mode. Input for electronic call tone.
The Art. 3618 is for surface mount (requires the Art. 5980 connection board plus wall mounting plate). It can be used in all the
systems where are used the Art. 3411, Art. 3412, Art. 5418, Art. SL5418 or Art. 5412 but requires an additional wire for 12Vdc power
supply and cannot be connected in parallel with the mode is mentioned above in the same apartment.
PUSH BUTTONS
1. On an incoming call, operation of this button allows the user to answer and converse with the visitor in hands free
mode. The relevant LED will illuminate. You can answer also by the handset.
2. If operated when system is in standby (no Call) camera recall will be activated and the relevant LED will illuminate.
3. When in conversation (monitor on), momentary operation of the button will switch the videophone off. The vid-
eophone will also automatically switch off after a time delay if the button is not pressed. The relevant LED will
switch off.
4. When in conversation (monitor on), pressing and holding the button for more than 3 seconds will switch the vid-
eophone into SIMPLEX speech mode. Press and hold the button to speak to the caller (The LED will flash rapidly),
release the button to listen (The LED will flash slowly). If the button is not pressed for 10 seconds the videophone
will switch off. The videophone will revert to duplex speech when another call is made.
During a call, operation of this button will activate the “door open” relay. On the display (top centre) will be signalled
the door opening. The LED of the button will illuminate if terminal 19 has been properly connected i.e. to a door
contact to monitor the door status.
Art. 3618
Videophone for traditional video systems using coax video
signal or balanced video signal
