Aiphone HOME INTERCOM LAF-1B - Manual (Page 3)

’‘Volume adjustment;
LAF-B unit has preset volume control, allowing you to lower the maximum level
of communication. On back of LAF-IB unit, using a phUip screwdriver, turn
the volume counter-clockwise to achieve the desired level.
On front panel, LAF-B unit has two volume controls for communication and call
tone, each adjustable to three levels as desired.
TO LOWER MAX.
COMMUNICATION VOLUME
LOWER
1°
VOLUME
CONTROL
LAF-IB BACK VIEW
ACTUAL TERMINAL LOCATION
10-PlN CONNECTOR WITH 8
WIRES OF APPROX. 22 CM (8-5/8")
10-PIN CONNECTOR
(male)
LAF-IB BACK VIEW
PIN/WIRE COLOR CODE
IDENTIFICATION
+ Red
— Black
1 Brown
[±]
m
[s
[0
[Y]
E
01 : for power supply
: for connecting station unit
: for receiving a call and BGM
: for common communication
for sub’s call-in tone during
' communication
: for occupied LED
: for door release
C Yellow
E Green
Y Blue
R Purple
L Gray
3
INSTALLATION
(1)
1.
2 .
3.
4.
( 2 )
1 .
Semi-flush mounting to wall (in new construction);
For new constmction, use a mounting back
box (Model BBX-2).
Install the back box in the wall.
Remove a panel on LAF-IB front case.
Mount LAF-IB unit to the back box with
tv/o screws (supplied).
Reattach the panel.
^ a S'5<'
mm
1/16")
LAF-1B
FRONT CASE
Semi-flush mounting to an existing wall;
To install LAF-IB unit to an existing wall,
cut and open a hole of H: 160 mm (6-
5/16”) X W: 116 mm (4-9/16"), securing
depth of more than 50 mm (1-15/16").
Remove a plate on LAF-IB front case.
Mount LAF-IB unit directly to wall with
two wood screws (supplied).
Reattach the panel.
To remove a panel
PUT UNDER RIB to attach