Astoria 2GR - Page 58

USER manual58 of 216
Problem Cause Action
• COFFEE IS BEING
DISPENSED UNEVENLY
• THE COFFEE DOSE
IS NOT CORRECT
• THE DOSE BUTTON
LED IS FLASHING
The coffee has been ground too nely. Adjust the coffee grind.
COFFEE IS ONLY DISPENSING
VIA THE MANUAL BUTTON
Electronic system fault.
Turn off the machine and call out the Technician.
THE ELECTRONIC SYSTEM
HAS SHUTDOWN
Electrical system or hydraulic system fault.
WATER IS LEAKING
FROM THE PUMP
Pump fault.
THE MOTOR STOPS
SUDDENLY OR THE THERMAL
PROTECTOR IS TRIGGERED
BY A POWER OVERLOAD
THE PUMP IS WORKING BELOW
THE NOMINAL FLOW RATE
THE PUMP IS NOISY