2N Analog Vario, Руководство по установке

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Installation manual 2N® Analog Vario
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Function Description – Numerical Keypad Models
The 2N
®
Analog Vario basic units, Part Nos. 9135130K and 9135160K , are equipped with a
numerical keypad. The keypad provides a number of functions:
traditional code lock
features as if a normal telephone set
DTMF transmission during an outgoing call
substitution of up to 54 buttons
The keypad features a smart metal design and very favourable price to performance ratio. For
the description of the functions from the user's view see below.
From Internal User's View (Survey of Functions)
Calling to 2N
®
Analog Vario
You call the appropriate extension and 2N
®
Analog Vario makes the call and gives a
confirmation tone after two rings (or as pre-programmed). Now you can speak and control the 2
switches,
program 2N
®
Analog Vario (see later), and listen to what is going on outside and speak
to the calling party if desired.
Door opening
2N
®
Analog Vario 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
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Notes
If the visitor presses another button during the call, 2N
®
Analog Vario hangs up for
a few seconds before dialling the new number.
If a button is pressed that has no number stored within it
2N
®
Analog Vario picks
up the line, sends a refusal tone (refer to the Signals Overview) and hangs up.
If the visitor presses the same button during the call,
2N
®
Analog Vario may hang
up (can be programmed to stop this feature if required).
The above mentioned rules are only applied if the Automatic Multiple Number
Dialling mode is OFF. For this special mode refer to the Automatic Multiple Number
Dialling section.
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