Mounting Of Door Unit; Always Close; Always Open - Marmitek DOORPHONE 210 Manual Del Usario

and select "BACK". The original front gate unit does not need to be paired
again.
7.3

Mounting of door Unit

Insert the plugs into the holes
(for concrete wall only)
Drilled holes
onto the wall.
using the backup alkaline batteries so as to keep long battery life.
CAUTION: When using the DC supply, in case the electric door latch
does not function, reverse the polarity it is connected to and try
again.
(The two most common types of electric door latch on the market are
either "always close" or "always open".)
7.3.1

Always close

These two terminals normally provide a 12V supply. During
communication, once the door lock opening button
voltage will drop to 0V temporarily for duration of time as specified by the
TRIGGER TIME function.
7.3.2

Always open

These two terminals normally provide 0V. During communication,
once the door lock opening button
10
Select a location near your door
entrance where the surface is not too
rough. We recommend that you do
some polishing to get a plane surface or
otherwise the unit may not be able to
mount properly.
It should be noted that the mounting
bracket is not installed on metal
screening surfaces nor in the vicinity of
other electronic devices that may reduce
the operating range. Using the supplied
self tap screws, fix the mounting bracket
Connect the terminals marked
the 12V DC power supply at the back
of the door unit. In addition, there are
also terminals marked
for connecting to an electric door latch
which can be remotely opened by the
handset. When the DC power supply
is connected, the call button
be illuminated. The electric door latch
opening feature will not operate when
(13) is pressed, the terminals will
and
(1) will
(13) is pressed, this
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