
espresso coffee machines
85
LSC 040 - Rev. 00 - Ed. 12/2009
The alarm is visualised on the display for 5 minutes and is then substituted by the flashing
symbol that signals the presence of
a malfunction in the machine.
If the steam wand temperature sensor is faulty the system continues to function in semi-automatic mode when operating either one
of the steam dispensing keys. This means the system functions by pressing one of the steam dispensing keys to activate the delivery
of steam and press it again to stop the delivery.
CUT OFF CUP WARMER TEMPERATURE PROBE
This alarm does not block the machine.
This alarm intervenes when the cup warmer temperature sensor is interrupted.
This alarm is visualised on the display for 5 minutes and is then substituted by the flashing
symbol that signals the presence of
a malfunction in the machine.
If the cup warmer temperature sensor is faulty the cup warmer resistances function in semi-automatic mode. This means the system
functions by pressing one of the cup warmer keys to activate the resistances and press it again to deactivate it.
When the cup warmer resistances are switched on in semi-automatic mode the increase/decrease warning lights flash.
SHORT CIRCUITED CUP WARMER TEMPERATURE PROBE
This alarm does not block the machine.
This alarm intervenes when the cup warmer temperature sensor is short-circuiting.
The alarm is visualised on the display for 5 minutes and is then substituted by the flashing
symbol that signals the presence of a
malfunction in the machine. If the cup warmer temperature sensor is faulty the cup warmer resistances function in semi-automatic
mode. This means the system functions by pressing one of the cup warmer keys to activate the resistances and press it again to
deactivate it. When the cup warmer resistances are switched on in semi-automatic mode the increase/decrease warning lights flash.
NO RECOGNIZED TAG
This alarm does not block the machine.
This alarm intervenes when the machine does not recognise the TAG inserted.
The alarm is visualised on the display for 1 minute.
FAILED TAG READER
AThis alarm does not block the machine.
This alarm intervenes when the TAG reader is faulty.