Aiphone LAM-1S User Manual
Two station intercom, Alphone, Model: lam-1 s (set)
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® AlPHONE
832564 0187 ®
TWO STATION INTERCOM
MODEL: LAM-1 S (SET)
SIMPLE "DO IT YOURSELF" INSTALLATION - EASY TO OPERATE!
Loudspeaking type intercom with volume control.
Open voice sub station allows hands free remote reply from
anywhere in a room.
Designed for either desk top use or wall mounting (Hardware
included).
Electronic tone call signal.
Power source: PS-6D or four 1.5V “C” (SUM-2) batteries.
Wiring and communication range: Single pair of wires.
Select the proper wire gauge to meet your requirements from
the chart below;
DIAMETER OF WIRE
0.5mm
0.65mm
0.8mm : 1.0mm
DISTANCE
120m
200m
300m 1 480m
1
AWG WIRE SIZE
24 AWG
2 2 AWG
20AWG ! 18AWG
DISTANCE
400'
650'
1,000' 1,600'
LA-A SUB
OPERATION
MASTER STATION:
1. Depress ‘TALK’ switch during transmission.
2. Release ‘TALK’ switch to listen to or monitor sub station.
3. To conserve batteries, depress ‘OFF’ switch when not using
system.
4. You may call sub station by voice or by call tone.
To call by voice, depress ‘TALK’ switch and start speaking.
To call by call tone, depress ‘TALK’ and ‘OFF’ switches
simultaneously.
5. Adjust volume control for desired volume level.
SUB STATION:
1. To call master station, momentarily depress ‘CALL’ switch.
2. Talk and listen hands free to master. Do not push ‘CALL’
switch during conversation.
INSTALLATION
1. Insert four 1.5 V “C” (SUM-2) batteries (not included) in
battery compartment. + and — positioning of battery termi
nals are clearly indicated in the battery compartment.
2. Connect terminals #1, E on LAM-1 master with two wires
to #1, E on LA-A sub. Nonpolar unit allows connection of
either wire to either terminal on sub station.
SPEAKER/MICROPHONE
LAM-1
SPEAKER/MICROPHONE
OFF SWITCH
TALK SWITCH
LAM-1 BACK VIEW
^ ' €.
[la a
U
W !
]|
BATTERY COVER
BATTERY COMPARTMENT
TERMINAL BLOCK
VOLUME CONTROL
FOR CALL TONE
(Use minus driver)
LA-A
LAM-1
PS-6D
Power supply
XT
DC .6V
*Power supply is not required if master
is powered by batteries.
+ 0'
-0
10
E0
DO NOT REMOVE JUMPER,
OTHERWISE SUB STATION
WILL NOT BE ABLE TO
CALL MASTER STATION.