2N 9153201-E, Руководство по установке

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From Internal User's View (Survey of Functions)
Calling to 2N ® Helios Uni
You call the appropriate extension and the intercom makes the call and gives a
confirmation tone after two rings (or as pre-programmed). Now you can speak and
control the switch, program the intercom (see later), and listen to what is going on
outside and speak to the calling party if desired.
Door opening
The intercom contains a switch to which an electric lock can be connected (not
included in this pack). This switch can be telephone keypad controlled using a (digital)
password in two ways as shown in the default password 00 example below:
or
The switch activation time can be programmed once the switch is enabled this will
also automatically terminate the call in the next 30 seconds.
Note
If the Automatic Multiple Number Dialling with Confirmation or the Silent
Automatic Multiple Number Dialling with Confirmation mode is selected
and the password starts with digits 1 to 5, an asterisk must always be
used.
You Must enter every digit in the password within five seconds (or as
pre-programmed) to avoid the intercom hanging up.
Switch activation signalling
After the correct password is entered, the switch is activated and you can hear the
confirmation signal on your telephone. You can now speak (e.g. say: "The door is
open") or listen (to the door-opening sound, etc.) until the switch is deactivated. Upon
deactivation, you can hear the storing signal (see the Signals Overview).
Call extension
The intercom beeps 10 seconds before the call end. To extend the call by 30 seconds
press on your telephone (DTMF). You can use this function repeatedly. The visitor,
however, cannot use this function!
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