6

ALARMS AND RELATED INFO.

6-1

OPTION button

Pressing the [ OPTION] button allows for operation of connected units to be performed such as turning lights on and off.

6-2 Emergency alarm

1Press and lock the emergency alarm switch (or when there is a line - off trouble).

2An alarm will sound from the residential station, and a warning signal will be sent to the security guard station.

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3When there is a call from the security guard station, the warning sound will change to a call tone that will sound for the set amount of time. The STATUS LED blinks.

ALARM ACTIVATED.

4Press the [ TALK] button to communicate with the security guard station. The STATUS LED will light up. After communication, the emergency alarm will begin to sound again.

ALARM ACTIVATED.

5Release the lock position of the emergency alarm switch to return to the standby position (restore the system to normal status).

NOTES: 1. On the residential station, the emergency alarm and call tone will be emitted at level 10 (HIGH) volume, regardless of the volume setting.

2.The emergency alarm function can be activated even when the sys- tem is in use. (Alarms can be activated at the same time by up to 5 units.)

3.Residential stations within the same residence will be unable to receive normal calls while the emergency alarm is sounding. It is only possible to respond to calls from the security guard station.

4.During the emergency alarm, the entrance station cannot make calls to the residential station or to the security guard station that are producing emergency alarms.

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Aiphone GT-1C-L operation manual Alarms and Related Info, Option button, Emergency alarm