Aiphone TB-3F - Manual (Page 2)

FEATURES
* Up to 13 stations can be connected in a system.
* Common talk system for phone communication. (Conference calls can selectively include up to 6 stations)
* Separate paging channel. Paging announcement may be done separately and independently from phone communication.
* ECM (Electret condenser mic) provides excellent voice fidelity.
* Phone designed for either desk use or wall mounting. Terminal cord may be pulled out from either the top or the bottom
of the phone.
OPTIONS
* Door station IC-DC can be installed with adaptor DB-U. Up to two door stations may be connected to a maximum
of 12 phones.
* One call sub station TB-A is available where paging or door station communication is not required (TB-A is designed for
wall mounting only).
* Phone system may be connected to existing paging and background music system using adaptor PB-1.
* Talkback paging available through existing paging system using adaptor PB-2 in conjunction with PB-1.
* A call in a noisy area may be annunciated by a separate buzzer or bell using the RY-AC relay.
EQUIPMENT AVAILABLE FOR USE WITH YOUR TB-F PHONE SYSTEM
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TB-IF: 1 call master station with paging
button (will not work with door station).
TB-3F: 3 call master station with paging
button and door station capability.
TB-6F; 6 call master station with paging
button and door station capability.
TB-12F; 12 call master station with paging
button and door station capability,
TB-A: 1 call sub station without paging or
door station capability. Wall mounting only
(not avaialble in U.S.A.).
IC-DC: Surface mount standard door sation.
DB-U: Adaptor for door station. Requires
between one door station and TB-F phones.
PB-1: Paging adaptor. Connects all TB-F
phones to a paging system and background
music source.
PB-2: Paging adaptor with talkback. Must
be used in conjunction with PB-1.
PG-lOA, PG-30A, PG-60A: UL & CSA
approved paging amplifier. lOW, 30W, 60W
(available only in North America).
PG-lOB, PG-30B, PG-60B: Standard paging
amplifier. lOW, 30W, 60W.
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SP-3: Paging speaker. Complete and ready
to install including round flush mounting
frame.
NCH-2: Noise-resistant handset.
For field installation only.
RY-SP: Local speaker cutout relay.
RY-AC: Relay for operating external device
such as additional caUing buzzer or bell,
door release, etc.
EL-9S: Electric door release. Requires sepa­
rate transformer and RY-AC.
PS-12C; CSA & UL Listed power supply
(available only in North America).
PS-12A: Power supply. Standard
where except North Arnerica. every-
PS-12S; Power supply. May be used in a
TB-F system which does not include door
station or paging system (not available in
North America).
PG-3: 3-watt paging amplifier.
INSTALLATION
Do not attempt to install you intercom system until you have read and thoroughly understood the installation procedure.
Aiphone’s warranty is void if system is installed in a manner other than described in this manual.
Lay out your system in advance. Determine the exact location of each station. We recommend a full complement of wire
be installed, even though you may not initially be installing the maximum number of stations available to your system. This
way, should you decide to add a station later, you can avoid running additional cables to existing stations.