Anomalies - Dalla Corte mina Benutzerhandbuch

WARNING
An alarm can be triggered by
an improper use of the machine.
In this case, the problem will be
solved by correcting the improper
use.
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Anomalies

This machine is equipped with an electronic control system that manages all machine functions and
controls the correct functioning of all parts.
If an anomaly takes place, it will be signalled.
Alarm
Signal: light is steady on,
is blinking and three beeps
are emitted.
The group head is turned off.
Signal: light is steady on,
is blinking and three beeps
are emitted.
The lever yoke function
is disabled, while the and
functions stay enabled.
Signal: light is steady on,
is blinking and three
beeps are emitted.
Cause
Heating group time-out
• The brewing group does not heat up
within 2 mins from first machine start
• The temperature probe is interrupted
or shorted out, or group is overheated
Lever Yoke Alarm
• When moving the lever yoke,
the electronic control does not detect
any impulse from the MRF
MCS steam delivery time-out
• Whether the temperature milk
probe doesn't reach 30° C degrees
in 60 seconds of steam delivery
Solution
• To turn the group head back
on, just switch off the machine
and then switch it back on
• If the alarm persists, please
contact an authorized Technical
Service centre
• Switch off the machine
and then switch it back on;
the DRF will start a reset cycle
• If the alarm persists, please
contact an authorized Technical
Service centre
• Immerse the MCS steamer
in a liquid to warm it up
• If the alarm persists, please
contact an authorized Technical
Service centre