Doctor Call; Calling Guard Stations; Option Button - Aiphone GT-1A Operation Manual

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Doctor call

When the specified residence is called using Doctor call (automatic
entry), the electric lock is automatically released without a door
release operation from the residential/tenant station.
To enable Doctor call
In standby mode, press the guard station call/light button while
holding the TALK button.
* Repeat this to disable Doctor call.
• When the Doctor call function is enabled, the Tone off LED flashes at
approximately 3 second intervals.
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Calling guard stations

1
Press the guard station call/light button.
• A ring back tone sounds.
• The Tone off LED will flash.
* A busy tone is heard if the guard station is communicating with
another device.
2
Speak when the guard station answers the call.
* Communication ends
automatically after
approximately one minute.
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Option button

Pressing the option button allows for operation of connected units,
such as turning lights on and off.
* Available depending on the equipment used in the system.
1
Press the CALL button of the entrance station to unlock the door
without a door release operation from the residential/tenant
station.
2
Press the TALK button to answer the call if necessary.
NOTES: • When Doctor call is enabled, the Tone Off LED function cannot
be used.
When calls are transferred to the guard station, door release
with Doctor call is not possible.
• The availability of this function depends on setup.
* Available depending on the equipment used in the system.
Notes about calling and communication
• When two or more residential/tenant stations are installed in one room,
communication between the two cannot be established.
• When two or more residential/tenant stations are installed in a room, if
one is in use, the other cannot be used.
• While the residential/tenant station is being called from another device, a
call tone does not sound. Moreover, while the emergency alert is
sounding, no call from another device sounds.
* Available depending on the equipment used in the system.
NOTE: A signal is output while the
operation method may differ depending on the device used in
conjunction with this unit.)
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option
button is being pressed. (The