FRIEDLAND D942S Libra+ Instalación Y Uso página 6

D942S 48342PL_Ed3 2/1/07
Chime sounds
To hear the chime sounds without operating the
bell push, press the
again and the tune will change.
Mount the Push/Converter
Mount using either the double sided adhesive pad,
or the screws provided (see Fig 4). Test your push
before fixing. Avoid fixing to metal structures.
Fig. 4
Diagram Applications
C1 wired bell push or 'normally open' switch/contacts
C2 door/window contact, 'normally closed' switch/contacts
C3 a lit push (with transformer) when switch is closed,
chime will sound
C4 landscape push/converter - terminal positions
C5 a typical wired bell or chime circuit - transformer powered
C6 converter connected to a wired bell or chime
circuit - transformer powered
C7 converter connected to a wired bell or chime
circuit - battery powered
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button. Press the button
Push/Converter functions
The bell push in this kit can be used as a stand-alone
wirefree push. Additionally, it can be used to interface
with an existing wired doorbell system or any of
the following:
_ A standard wired bell push
_ A lit bell push and transformer
_ A door or window contact
_ Any device with N/O or N/C, voltage free contacts
_ Any device which generates appropriate control
signals < 24 (AC or DC)
See typical connections (C1-7)
Important Note: Additional wiring can be brought into
the push through the grommet in the back of the push.
Once the grommet has been pierced or removed,
we recommend that the push is mounted indoors.
Operation
when switch is closed, chime will sound
when switch is opened, chime will make
an 'ALERT' sound
when switch is closed, chime will sound
when push is operated, Libra+ chime
will sound
when push is operated, Libra+ chime
will sound
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