Aiphone GT-1A Operation Manual

This operation guide describes the basic
functions of your GT Series Tenant Station
For complete instructions, download the manual from the manufacturer's website:
Speaker
Option Button
Push the option
button to activate
an external device
(if included).
Tone Off Indicator Light
TALK Button
Push the TALK button to answer
an incoming call. Once answered,
conversation becomes hands‑free.
To end the conversation, push the TALK
button again (this does not turn off the
station). For push‑to‑talk (PTT) mode,
push the TALK button until a beep is
heard. The conversation then requires
the TALK button to be pushed and held
while talking and released while listening.
To end the PTT conversation, push the
TALK button one time without holding
(this does not turn off the station).
Whether the conversation is hands‑free
or PTT, the talk indicator light turns on
while you speak and will turn off while
your visitor speaks.
Power Source
This tenant station is powered by the system and will
always remain on. Contact the building manager if
the tenant station in this residence is not working.
Chime Volume Control
Use the switch to adjust
the chime volume
(off, medium, or high).
The tone off indicator
light blinks slowly when
the chime is off.
QR Code
Place
Holder
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Guard Button
Door Release Button
Microphone
Talk Indicator Light
Volume Control
GT-1A Tenant Station
Push the guard button to
call all guard and concierge
stations connected to the
system (if included).
Push the door release
button to unlock the
entrance during a call.
Use the switch to adjust
the communication volume
(low, medium, or high).
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