Aiphone TC-MF User Manual
Two station intercom, Alphone, Operation
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^ AlPHONE
832870 TC-MB-l-0986 ®
TWO STATION INTERCOM
Models: TC-MB (Set)
TC-MF (Master station)
TC-MB (SET)
(3-7/16":
- INSTRUCTIONS -
¡ 3 - 5 / 1 6 " )
ROOM STATION
DOOR STATION
TC-MF
IB-DB
(
OPERATION ^
Door station calling:
Momentarily depress call button. Talk and listen hands free
to master. Do not push call switch during conversation.
Room station receiving:
Pick up the handset and talk just as on a standard telephone.
( INSTALLATION }
* Connect terminal #1 on back of room station to terminal
#1 on door station. Then connect terminal #2 on room
station to terminal #2 on door station. MAKE SURE
YOUR WIRING IS CORRECT. Incorrect wiring will
not allow call tone or voice communication.
* Insert four 1.5V “C” batteries (not included) in battery
compartment. + and — positioning of battery terminals
is clearly indicated in the battery compartment.
Simultaneous conversation.
Electronic tone call signal with volume control.
Long battery life due to low current requirement.
LED indicator for easy checking of battery life.
Power source: DC 6 volt. Four
Wi
volt “C” batteries
(room station incorporates battery compartment) or
PS—6D power supply.
Wiring and communication range: Single pair of wires —
select the proper wire gauge to meet your requirements
from the chart below.
Diameter of wire
0.65mm
0.8mm
20AWG
22AWG
Distance
150m
230m
750'
500'
CALL VOLUME CONTROL
CALL BUTTON
PS-6D
POWER SUPPLY
*Power supply is not required if
master is powered by batteries.
IB-DB BACK VIEW