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In the Trunk Port position, 24V talk battery is supplied for connecting the
port. In the Paging Port position, a 600 ohm audio input is supplied for connecting to a phone system's paging port output.
If the
is installed on a phone system's paging port that does not supply a page control contact (normally open relay contact
that closes while the paging port is activated) the VOX (Voice Operated Recording) feature may be used. The VOX sensitivity may
require adjustment. Rotate the POT clockwise to increase the sensitivity for low level input signals (see Programming section I).
The VOX (Voice Operated Recording) feature is not used in the trunk mode or when a page control contact is connected to
the record page input of the
Enables the post page tone - a high tone after the page
Disables the post page tone
Enables the pre-page tone - a low tone before the page
Disables the pre-page tone
Enables page repeat - the message is played twice
Disables page repeat
Enables
activate during record and playback
Disables
activate during playback only
Standard record time - 16 seconds (high quality/80K)
Extended record time - 32 seconds (low quality/40K)
If required, these optional relay contacts can control your paging system. The contacts can be set to activate during page playback
or during recording and playback (see
The
is capable of cancelling a page in progress. Connect the
ton at the receptionist's desk. Momentarily pressing the button will cancel the page in progress (during recording or playback).
Connect the
in the "MIN" position. The
is preferred over using the VOX circuit to control recording.
The
has a POT for adjusting pre-page and post-page alert
tone levels (see diagram, right).
Rotate the
volume and counter-clockwise to decrease the paging volume (see
diagram, right).
This is a recording and playback indicator. When recording in the
mode, the LED will light steady while the phone system's
trunk port is accessed. When recording in the
LED can be used as a maximum VOX sensitivity adjustment indicator;
the LED should flash only when the paging port is accessed and pag-
ing audio is present, if the LED lights steady when the paging port is
not accessed, the VOX sensitivity is set too high and should be decreased until the LED turns off (see
section ). During playback in either mode, the LED will light steady for the entire duration of the message playback.
to trigger the recording. In these applications, set the VOX sensitivity to the minimum level.
mode - the paging control outputs
mode - the paging control outputs
section ).
to the normally open paging control contact of your phone system. Place the VOX sensitivity POT
will record the page while the contact closure is maintained.
POT clockwise to increase the paging
paging input to a phone system's unused trunk
PAGING
VOLUME
MIN
MAX
mode, the
VIKING
MODEL FBI-1A
©
PAGING
VOX
VOLUME
SENSITIVITY
VIKING
ELECTRONICS
HUDSON, WI 54016
MIN
MAX
MIN
MAX
DIGITAL ANTI-FEEDBACK
PAGING INTERFACE
RECORD TIME
SLP-1 MODE
1 2 3 4
5 6
7 8
PAGE REPEAT
PRE-PAGE TONE
POST PAGE TONE
MODE SWITCH
ON
TRUNK
PAGING
PAGE
PORT
PORT
TONE
VOL
1 2 3 4 5
1 2 3 4 5
1
2
3
4
5
6
7
DIP Switches
ON
OFF
1 2 3 4 5
to a normally open remote switch or but-
Using the Record Page Input
VIKING
MODEL FBI-1A
©
PAGING
VOX
VOLUME
SENSITIVITY
VIKING
ELECTRONICS
HUDSON, WI 54016
MIN
MAX
MIN
DIGITAL ANTI-FEEDBACK
PAGING INTERFACE
RECORD TIME
SLP-1 MODE
1 2 3 4
5 6
PAGE REPEAT
PRE-PAGE TONE
POST PAGE TONE
MODE SWITCH
on
PAGE
TRUNK
PAGING
PORT
PORT
TONE
1
2
3
VOL
1 2 3 4 5
1
2
3
4
5
6
VOX
SENSITIVITY
Decrease
Increase
Page Alert Tone Volume
MIN
PAGING
CONTROL
OUTPUT
9 10
8
9
10
MAX
PAGING
CONTROL
OUTPUT
7 8
9 10
7
8
9
10
MAX
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