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833356 IBG-lHD-0785'.ß
CHIME TONE INTERCOM
MODEL; IBG-1HD (room sub station)
* IBG-IHD sub station may be used for Aiphone Chime Tone Intercom Master: IBG-IGD.
* Up to 2 IBG-IHD sub stations can be connected per system.
* Melodic two stroke chime with volume control.
* Includes a button for door release.
* Desk use or wall mounting.
* Power source: Supplied from IBG-IGD master station.
* Wiring: Four common wires between master and room station (plus 2 additional wires, if electric door release is
included). Single pair of wires may be extended from any room station to IBR-1 call extension.
* Wiring distance: Refer to the chart below and select the proper wire gauge to meet your requirements.
0.5 mm 0.65 mm 0.8 mm
Between IBG-IGD 45 m 75 m 115 m
and IBG-IHD
COMPONENTS AVAILABLE FOR USE WITH YOUR CHIME INTERCOM SYSTEM
IBG-IGD: Master station. Replies to a door
station and also allows calling and
talking with up to two room subs.
IBG-IHD: Room sub station. Replies to a
door station and also allows calling
!
and talking with master and another
room sub.
24 AWG 22 AWG
150'
1 IB-DA:
230' 350'
With plastic cover (surface mount).
1
IB-NA:
•
IC-RA:
With plastic cover (semi-flush mount).
With brown metal cover (semi-flush
mount).
20 AWG
1
i
EL-9S: Electric door release. Requires
separate transformer.
IBR-1: Chime extension device.
Announces a call from door in a
place remote from master and room
subs. _ I
lllllll
IB-JA:
IB-FY:
With stainless cover (flush mount).
With aluminum cover (flush mount).
(Not available in N. America).
( ACTUAL IBG-IHD TERMINAL LOCATION
Cable clamp
Hole for mounting bracket
T) Terminals [X] , [ll| ,
4) Terminals
23 j • Connect to electric door
5) Cable clamp hole
WALL MOUNTING INSTALLATION
IBG-IHD
Attach the mounting bracket to wall or gang box. Insert the prongs of the
bracket into the holes of the body and pull the body downward. Be careful not to
attach the bracket upside down.
WIRING DIAGRAM
DOOR STATION
COMPLETE IBG-IGD SYSTEM
MASTER STATION
IBG-IGD
Connect to
room station
release
required to power door
release.
NOTE: For master station installation, please refer to the instructions sheet packed with each IBG-IGD unit.
-2 -
ROOM STATION IBG-IHD OPERATION
(1) Receiving a call from
door station;
(2) Transferring a call from
door to another room;
A call is annunciated by chime at all stations,
communicate with door station.
Depress the room call button, which shuts off
talk path of door station. The transferred
room station can communicate with door
after you hang up handset.
When the called station is not available,
momentarily hang up handset to resume
conversation with door station.
(3) Operating door release;
EL-9S door lock, if included, may be released while
depressing and holding the door release button on room
station.
(4) Placing a call to another Pick up handset and depress the call button. If your chime
room station; intercom includes three room stations (one IBG-IGD and
two IBG-IHD), a call from one station will be annunciated
at both remaining stations. It is recommended to determine
in advance the call signal for each individual room, for
example,
■■■ to call room # (I) ,
■ ■ ■ ■ to call room # (2),
to call room #(3).
NOTE: If door station calls during conversation between room
stations, chime will sound only at the room station not
occupied (and at the IBR-1 extension device if installed).
The two occupied stations will hear the incoming call
thru handset.
When a communication is heard upon your picking up
handset, do not depress room call button, which will cut
off the communication with door station.
Pick up handset at convenient location and
(5) Adjusting chime call Chime call tone volume may be adjusted to three levels by
tone volume; setting switch as desired on each room station.
NOTE: The volume switch also adjusts room station call tone at
the same time, while the chime call tone at IBR-1 remains
unchanged.
TO PREVENT ELECTRIC SHOCK:
* DO NOT CONNECT ANY TERMINAL ON ANY UNIT TO AC POWER LINES.
* When you mount IBG-IGD in place of existing bell or chimes, be sure to disconnect wires from present transformer.
* BE SURE TO DISCONNECT IBG-IGD FROM POWER SOURCE BEFORE YOU OPEN THE UNIT, OR MAKE
WIRING CONNECTIONS.
* Do not pinch connecting wires in windows, doors or desks.
* IBG-IGD equipment must be installed in as dry and dust-free environment as possible.
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CLEANING YOUR INTERCOM STATIONS )
* Your Aiphone intercom stations may be cleaned with a soft cloth dampened with household cleanser, such Mr. Clean or
Fantastik.
We at AIPHONE are proud of our products. Our designers and engineers strive to bring you the finest in communication
equipment. Each item has been carefully tested and inspected before leaving our factory. Properly installed and used, your
Aiphone intercom system should give years of trouble-free service.
We are pleased to offer the following warranty:
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WARRANTY
Aiphone warrants its products to be free from defects of material and workmanship under normal
use and service for a period of one year after delivery to the ultimate user and will repair free of
charge or replace at no charge, should it become defective upon which examination shall disclose
to be defective and under warranty. Aiphone reserves unto itself the sole right to make the final
decision whether there is a defect in materials and/or workmanship; and whether or not the prod
uct is within the warranty.
This warranty shall not apply to any Aiphone product which has been subject to misuse, neglect,
accident, or to use in violation of instructions furnished, nor extended to units which have been
repaired or altered outside of the factory.
This warranty does not cover batteries or damage caused by batteries used in connection with the
product.
This warranty covers bench repairs only, and any repairs must be made at the shop or place des
ignated in writing by Aiphone. Aiphone will not be responsible for any costs incurred involving on
site service calls.
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Aiphone Co., Ltd., Nagoya, Japan
Aiphone Corporation, Bellevue, Washington
IBG-lHDI-0785®
ALL OVER THE WORLD AIPHONE
Printed in Japan (E)
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