urmet domus 1133/15 Mode D'emploi page 5

PROGRAMMATION
LOUDSPEAKER (SPK)
MICROPHONE (MIC)
JPC
JP4
JP2
JP3
The jumpers in the fi gure are represented in the default position ( 4+n systems with buzzer).
WARNING! The jumper JPC must always be on position "+".
4+n SYSTEMS (DEFAULT CONFIGURATION)
Put the jumper JPC on position "+".
For 4+n (5 wires audio) systems, put all the jumpers JP1, JP2, JP3, JP4 and JP5 in position "5" (standard
confi guration).
In case of traditional audio signals (carbon microphone), leave the trimmers MIC and SPK in default position
( MIC rotated completely clockwise, SPK rotated completely anticlockwise). In case of electronic speech
signal (micro-electret), rotate all the trimmer SPK clockwise.
1+n SYSTEMS
Put the jumper JPC in "+" position.
For 1+n (2 wires) systems, put all the jumpers JP1, JP2, JP3, JP4 and JP5 in position "2".
Rotate all the trimmer SPK clockwise.
Rotate the trimmer MIC at about central stroke position.
CALL BY BUZZER (DEFAULT CONFIGURATION)
Put the jumper JPA in position "R".
ELECTRONIC CALL BY HANDSET LOUDSPEAKER
Put the jumper JPA in position "E".
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JP1
JPA
JP5
Fig. 3
DS1133-009
TESTS/ADJUSTMENTS
Call the apartment station from the push button panel, check that it rings; speak; open the door.
Adjust the electronic ringer volume with the 3-position switch.
§
The call volume adjustment is available only for door phones programmed for electronic call.
MAX
Maximum calling volume Minimum calling volume
Adjust the conversation audio level with the MICROPHONE (MIC) and LOUDSPEAKER (SPK) potentiometers
of the apartment station. Do not ever change microphone and loudspeaker adjustments of the push
button panel, because this would cause the loss of the existent conversation levels setting on the
other apartment stations of the system.
FAILURES/SOLUTIONS
The ringer is not working Change JPA jumper position
Larsen, whistle Change MICROPHONE (MIC) and LOUDSPEAKER (SPK) potentiometers
adjustment
No door opening Check connections, in particular the presence of the jumper between
terminal pins 6 and 10 on the apartment station terminal block
In other cases Contact the post sale service
DS1133-009
Red
MIN MUTE
No calling tone
Fig. 4
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