4
ALARMS AND OPERATING STATUSES
4.1
LED notification lights for the WiFi Box and boiler RF
receiver **
LED
Green
F05
F1
ON
ON
F05
F1
ON
F05
F05
F1
*
Only for WiFi Box
** The notification lights on boiler RF receivers may differ with respect to the
table.
LED
ON
= remains on
F05
= quick flash (every 0.5 seconds)
F1
= slow flash (every 1 second)
LED
Red
Relay = closed
(only for ON/OFF connections)
Relay = open
(only for ON/OFF connections)
OTBus connection = OK
(for OTBus connection)
Boiler alarm
F01
(only for OTBus connection)
ON
Network or RF error
WPS mode active – Wait for WPS signal
F05
from the router*
F05
WPS signal accepted*
F05
Smartlink mode active*
F1
Encoded RF mode active*
89
Status