32
english
bOIlER TEMPERATURE PRObE SHORT-CIRCUITED / OVERHEATED
If the boiler temperature probe is short-circuited or if the temperature exceeds a given value for 5 seconds
consecutively, an alarm is signalled through all the lEDs flashing.
The alarm threshold is 140°C.
All the main functions of the dosage are overridden. The keyboards are disabled, and all the actuators for all
operations are overridden.
The flashing display shows:
The display shows
Alarm
Boiler temp.
GR1
TUTTI I LED SONO LAMPEGGIANTI
GR2
TUTTI I LED SONO LAMPEGGIANTI
GR3
TUTTI I LED SONO LAMPEGGIANTI
The alarm disappears when the temperature returns to an acceptable value.
The alarm signal is removed by turning the appliance off.
bOIlER TEMPERATURE PRObES DISCONNECTED / INTERRUPTED
If the boiler temperature probe is disconnected or interrupted or determines a temperature of around 0°C, an
alarm is signalled within 5 seconds and all the lEDs of the keyboards flash.
All the main functions of the dosage are overridden. The keyboards are disabled, and all the actuators for all
operations are overridden.
The flashing display shows:
The display shows
T.ProbeUnconnect
GR1
TUTTI I LED SONO LAMPEGGIANTI
GR2
TUTTI I LED SONO LAMPEGGIANTI
GR3
TUTTI I LED SONO LAMPEGGIANTI
The alarm disappears when the temperature returns to an acceptable value.
The alarm signal is removed by turning the appliance off.
All The leDs ARe FlAshing
All The leDs ARe FlAshing
All The leDs ARe FlAshing
All The leDs ARe FlAshing
All The leDs ARe FlAshing
All The leDs ARe FlAshing