Aiphone JOS-1A Manuel D'installation page 10

monitoring door station
Adjust call tone volume
Night illumination
At night, the door station White light LED lights up during calling or monitoring door station.
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10
1
Push in standby mode.
2
The video image from the door station and the incoming audio is heard.
If you do not push , the caller will not hear sounds from the inside
station.
3
Push to end monitoring.
NoTEs:
• To talk to door station during monitoring, momentarily push
This allows communication with the door station.
• The monitoring turns off automatically after approx. 1 minute.
1
Push in standby mode to adjust call tone volume and display the
volume level.
2
Push until the desired call tone volume level is heard.
NoTEs:
• There are four call tone volume settings to cycle through:
[ ] (Mute), [ ] (Minimum) - [
The current volume level is displayed on the screen and disappears
in approx. 5 seconds. The default setting is [
<When a call is made from the door station>
If Call button is pushed, the White light LED lights up.
When communication ends, the White light LED will turn off.
<When the white light LED is lit up during monitoring door station>
When is pushed during monitoring door station, the White light LED
will light up.
When monitoring door station ends, the White light LED will turn off.
NoTEs:
• The door station evaluates lighting conditions to automatically turn
on the white light LED when necessary.
.
] (Maximum).
] (Medium).