8
9
lace the nameplate labels.
P
Open the label holder.
Place the label and
close.
inal
F
adjustments.
If after starting the system it's considered that the audio
volume isn't correct, proceed with the necessary
adjustments as shown.
Once the nameplate labels are placed, wire the
lamps from different modules and connect them
to terminals L1 and L2 of the sound module,
as it's shown on the installation diagrams.
all type
C
selection.
EL551 sound modules have a jumper placed on the right side
of the terminal connector. This jumper allows to select between
two different call types. Set the same type of call on all the
internal panels and the other type on the general entrance
panels. This function will allow the user to distinguish
which door panel is calling.
DOOR PANEL INSTALLATION
DOOR PANEL INSTALLATION
lose the door
C
panel.
Fix the door panel by using the supplied
screws.
Finish the door panel assembly by pressing
the closing heads.
LOCK RELEASE INSTALLATION
ock release installation.
L
If the lock release will be installed in a metal door, use a
Ø3,5mm. drill and tap the hole. In case of wood door,
use a
Ø3mm. drill.
M 4 x 8
f
3,5 x 25
DIN-7972
DIN-963
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