55
Use the Hot Water key
to eliminate any air bub-
bles
Fill the water tank
The coffee will not be delive-
red and the dosing will be hal-
ted while in progress.
The water tank is empty.
During the group handling
phase, the upper piston
exceeded maximum set time
by 10 seconds before recogni-
zing motor pickup.
The control unit will halt wha-
tever cycle is on by turning off
both the movement actuator
and those for drink delivery;
the operator will not be able to
make selections on the key-
board.
Open and close the machine
door.
If the xxxxx reappears
after the second time of
taying, call the Service
Technician.
UPPER PISTON MOTOR
GROUP ALARM
The heater filling stage has
exceeded the 3 minute maxi-
mum time; the probe level is
uncovered.
The machine will stop.
Open and close the machine
door. The control unit will
repeat the machine starting
up procedure.
If the xxxxx reappears
after the second time of
taying, call the Service
Technician.
HEATER FILLING
ALARM
The volume counter will not
send any impulses to the con-
trol unit for 5 seconds.
The delivery will continue for
up to 60 seconds or for as
long as any of the coffee
based drink keys are pressed.
The delivery will continue for
up to 60 seconds or for as
long as any of the coffee
based drink keys are pressed.
In case the alarm per-
sists, the machine can
be used as a manual
appliance.
• Press the selected
key to start the
dosing;
• Once the desired
dose has been deli-
vered in the cup,
press the same key
to halt the dose being
delivered.
Call the Service
Technician.
TURBINE ALARM
On registering the alarm, the
control unit will display a mes-
sage about the drink in pro-
gress with the error message
correspond-ing to the func-
tion. For example:
DISPLAY
CAUSE
EFFECT
SOLUTION
NOTE
WATER TANK EMPTY
ALARM
12.
MACHINE BLOCK ALARM MESSAGES
ENGLISH
