Display LED 1 "Operation"
LED flashes evenly
(System ramp-up)
LED flashes short on, long off
(Operation display, system is
functional)
LED flashes short on, long off
(Programming mode active)
LED remains alight
(Plug+Play programming is active)
Display LED 2 "Fault"
LED flashes unevenly
(More than 10 users)
LED flashes unevenly
Unsuitable device connected in
Plug+Play mode
LED flashes evenly
No door station connected in
Plug+Play mode
0,3s
0,3s
0,3s
0,3s
0,3s
1s
20ms
1s
20ms
0,3s
2s
0,3s
2s
0,3s
0,3s
0,3s etc.
0,3s
0,3s
0,2s
2s
2s
2s
etc.
etc.
etc.
etc.
etc.
7