3.
30
(MT13 - En 2015)
door station 1
OPERATION
Check that all the connections are correct. Connect the power supply unit to the mains.
To make a call press the button corresponding to the desired user. Call is confirmed by an
acknowledge tone, if the communication line is available, or denied by a busy tone if the
communication line is not available (see tone table on page 3.25).
Called equipment rings only once, but if in this phase the same calling button on the external
station is pressed again the equipment will ring another time.
The called user picks up the handset (or press
for Zhero, myLogic and Echos series)
enables the conversation with the external station for 90 seconds.
A tone will advise the user 10 seconds before the conversation ends. To continue conversation
for additional 90 seconds on the external station the calling button must be pressed again.
Press the
button to release the door lock. Door lock activation time is 3 seconds (or 6
seconds according to the system programming).
Replace the handset (or press
for Zhero, myLogic and Echos series) to end the
conversation and restore the idle state.
In installations with 2 or more external door stations when a call is made from one push-
button panel, the other push-button panel are deactivated with a busy indication (red LED
flashing on the audio or audio/video module). Wait until the line is free to make a call.
busy
door station 2
DOOR STATIONS
DIGITAL ENCODER
