Aiphone LAM-1S User Manual
® AlPHONE
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
AWG WIRE SIZE 24 AWG 2 2 AWG 20AWG ! 18AWG
DISTANCE
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.
*Power supply is not required if master
is powered by batteries.
SPEAKER/MICROPHONE
LAM-1
OFF SWITCH
TALK SWITCH
LAM-1 BACK VIEW
W !
PS-6D
Power supply
DC .6V
+ 0'
-0
^ ' €.
[la a
]|
XT
10
E0
832564 0187 ®
400' 650' 1,000' 1,600'
SPEAKER/MICROPHONE
BATTERY COVER
BATTERY COMPARTMENT
TERMINAL BLOCK
U
VOLUME CONTROL
FOR CALL TONE
(Use minus driver)
LAM-1
DO NOT REMOVE JUMPER,
OTHERWISE SUB STATION
WILL NOT BE ABLE TO
CALL MASTER STATION.
1
LA-A
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