Aiphone TB-20M Installation & Operation Manual

83604100 0396©
Oaiphone
c
TB-M Series
INTERNAL TELEPHONE SYSTEM
Models:
TB-10M
TB-20M
V
)
INSTALLATION & OPERATION MANUAL
CONTENTS
1 SYSTEM OUTLINE & COMPONENTS.
? NAMFS & FEATURES.
3 PRECAUTIONS ON INSTALLATION & WIRING.
4 WIRING.
5 MOUNTING.
6 OPERATIONS.
7 TECHNICAL PRECAUTIONS.
8 SPECIFICATIONS.
..3
.4
..9
10
12
1 SYSTEM OUTLINE & COMPONENTS
■ System outline
The TB-M is an internal telephone type system, expandable up to 60 subs and 2 masters.
Communicates with TB-SE handset subs and I E/IF door stations.
IF-DA
■ Components available
■ Package contents
CD Master station (TB-1OM or TB-20M)
(2) Directory card & cover
©■ Screws-pack (2 types, ea. 4 pcs)
© Installation & Operation Manual
TB-SE IF-DA, etc. TB-AD1 TB-AD10 TB-20G TB-40G
Sub station IE/IF Series
station adaptor
(up to 3)
station adaptor
20-call add-on 40-cali add-on
selector
f ■ a
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s: TB-10M, TB-20M,'