TELEPHONE DESCRIPTION
D
escription of T-740 Uno telephone.
a.
Handset
b.
Sound diffusion unit.
c.
Microphone.
d.
Fixing hole.
e.
Phone cord connector.
f.
Function button
g.
Hang up button.
In order to connect the phone and to fix it to the
wall, it is necessary to open it.
Put a flat screwdriver in the proper openings as
shown in the picture and prise them open.
Pass the cables through the proper hole and connect them to the terminal
block, as shown in installation diagrams. Close the phone as shown in the
picture, then connect the handset by means of the phone cord and hang it up.
T
erminal connector description.
HZ-
F
unction button.
When the handset is lifted, it is possible to make a call to master porter's exchange.
When a call is received or during communication, it enables the lock release.
Do not install the device near heat sources, in places with dust or
fumes. The phone can be fixed in a universal box or directly to the wall.
To fix it directly to the wall, drill two 6mm holes in the position shown in
the picture, by means of 6mm screws and Ø3,5 x 25mm screws.
_
+
D
A
door bell push button input.
HZ- :
– , + :
positive, ground.
D :
digital communication.
A :
audio communication.
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b
d
a
c
e
f
g
e