EN
141
gli alert mancanti li ho presi dalla LEVA
• This espresso machine is equipped with several feedback mechanisms that alert the operator when an unusual condition occurs.
Additionally the espresso machine will warn the operator when certain parameters fall below or above the programmed point. These
errors and warnings will appear as a message in the display.
• The following section will describe errors and warnings that may appear in the display.
Description
Message Solution
Message
This message is displayed when the CPU does not
detect a full signal from the steam boiler within the
set time interval.
When this message is displayed the CPU also shuts down and turns off power to the machine (see
the parameter “Level Timeout”). Press the ON/OFF button to reset this error.
Steam Boiler
Autofill Failed
Coffee Boiler 1
Probe Failed
This message is displayed when the CPU does not
detect the temperature probe.
When this message is displayed the CPU shuts down and turns off the machine.
The way to reset this error is to verify and to reconnect the temperature probe.
SB Filled?
This message is displayed during first installation
and when preset of settings is made.
Push enter if Steam Boiler is filled. Verify the presence of water looking the sight glass.
Groups Bled?
This message is displayed during first installation
and when preset of settings is made.
Push enter if groups have been blend ie no air is present in groups.
Coffee Boiler 1
Is Not Heating
This message is displayed when the coffee boiler
does not reach the minimum temperature with the
programmed time interval.
See the parameter “Heating Timeout” for more information. The number on the display corresponds
to the number of the faulty coffee boiler.
Coffee Boiler 1
Overheated
This message is displayed when the coffee boiler
temperature exceeds the maximum allowed
temperature.
When this message is displayed call an authorized service technician to repair this fault. The also
CPU turns power off to the coffee boiler.
Steam Boiler
Probe Failed
This message is displayed when the CPU does not
detect the temperature probe.
When this message is displayed the CPU shuts down and turns off the machine.
The way to reset this error is to verify and to reconnect the temperature probe.
Steam Boiler
Overheated
This message is displayed when the steam boiler
temperature exceeds the maximum allowed
temperature.
When this message is displayed call an authorized service technician to repair this fault. The also
CPU turns power off to the steam boiler.
Steam Boiler
Is Not Heating
This message is displayed when the steam boiler
does not reach the minimum temperature with the
programmed time interval.
See the parameter “Heating Timeout” for more information.
Troubleshooting
SB Htr Broken!
TURN OFF NOW
This message is displayed when the temperature of
the coffee boiler neck resistance increases by 5°C
over one minute, despite it being switched off.
When this message is displayed immediately switch off the machine and contact an authorised
maintenance technician to have the failure repaired. When this alarm is notified, the LEDs on the
cup heater and hot water buttons blink.
Steam Boiler
Is Empty
This message is displayed when the steam boiler
level probe has not detected the water level for at
least 2 seconds.
When this message is displayed please contact an authorised maintenance technician to have the
failure repaired. When this alarm is notified, the LEDs on the cup heater and hot water buttons blink.
CB1 Htr Broken!
TURN OFF NOW
This message is displayed when the temperature of
the coffee boiler neck resistance increases by 5°C
over one minute, despite it being switched off.
When this message is displayed immediately switch off the machine and contact an authorised
maintenance technician to have the failure repaired. When this alarm is notified, the LEDs on the
cup heater and hot water buttons blink.
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