6
7509 - 7509/D Tab
EN
Signalling (Front view)
A
C
D
B
E4
E3
E2
E1
G
F
LED
DESCRIPTION
F
In normal operation:
- Flashing light: indicates that the entryphone is receiving an incoming call.
- Permanent light: ringtone muted.
If configured via SaveProg:
- Calls lost: flashing light (1 s off, 9 s on, 10 s cycle).
- User away: flashing light (0.1 s on, 0.9 s off, 1 s cycle).
In configuration:
- Flashing light: indicates that the device is in the configuration state.
G
In normal operation:
- Permanent light: door open indicator if the sensor has been installed and connected between
terminals PA and M in at least one outdoor station.
- Flashing lamp: “Alert” indicator.
During adjustment:
- Flashing light: indicates that the entryphone ringtone volume is being adjusted or the melody
being selected.
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