Aiphone TD-H Series User Manual

OPERATIONS on TD-H-
Station # button selects a TD-H intercom, a zone for page, or a door station.
T
r
l;l &
\ ^
i
/ CALL
TD-1H/B
CALL
TD-3H/B
CALL
TD-6H/B TD-24H/B
Basic operations-
• Calling other TD-H
Pick up TD-H handset.
Depress to lock a station-
select button and press CALL
button momentarily.
★
★
On TD-24H/B, depress CALL A
to call A1~A12 stations.
If handset is not replaced,
that station will not ring.
The TD-H station rings
tremolo tone. Pick up
handset to reply.
Communicate with handset
on both stations. After com¬
munication, both stations
hang up.
• Receiving a call from TD-H When tremolo tone rings on your TD-H station, simply pick up to reply.
■ To talk with a door station
Call button is depressed.
Tremolo tone rings
for approx. 2.5
seconds.
Pick up the TD-H handset.
Depress to lock a door-
assigned # button.
Reply to door
station.
■ Zone page
Pick up handset.
Depress to lock a zone-
assigned # button.
Depress PAGE button inside
handset. Pre-tone notifies
through zone’s speakers
Page while holding down Hang up handset.
PAGE button. Release PAGE
button to receive talkback reply.
(with PD-2 only)
■ Call extension buzzer
Using the RY-AC/A relay, a call from another TD-H or door station activates a
separate buzzer (not supplied by Aiphone) while the TD-H station is ringing. Pick up
(and select the door) on the TD-H station.
■ Multiple talk paths are available for intercom and paging
★ If you hear someone speaking after depressing a TD-H station’s # button, the
station is busy. Hang up and call later.
Filling in directory
On directory strip, fill in names
of other TD-H stations, and
door / page zone #'s. Push on
bottom of directory cover.
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Aiphone TD-H Series Specifications

General

Brand	Aiphone
Model	TD-H Series
Category	Intercom System
Language	English