66
Polaris
User manual
Problem Cause Solution
t ALL THE LED's OF ALL THE
PUSH BUTTON PANELS FLASH
t THE LED TIME-OUT LIGHTS
UP
After a few minutes, the automatic lling of the
water stops.
t The device is in time-out.
t There is no water in the mains
t Turn the machine o and then back on.
t Open the water supply tap.
t COFFEE DISPENSING IS NOT
CONFORMANT
t THE COFFEE DOSE IS NOT
MET
Coee is ground too nely. Adjust the grinding of the coee.
COFFEE DELIVERY OCCURS
ONLY USING THE MANUAL
BUTTON
Electronic system failure. Call for Technical Assistance.
SHUTDOWN OF THE
ELECTRONIC SYSTEM
Malfunction of the electrical system or hydraulic
system.
Call for Technical Assistance.
THE PUMP LEAKS WATER Pump malfunction. Call for Technical Assistance.
THE MOTOR STOPS SUDDENLY
OR THE THERMAL PROTECTOR
INTERVENES DUE TO OVERLOAD
Pump malfunction. Call for Technical Assistance.
THE PUMP FUNCTIONS BELOW
NOMINAL CAPACITY
Pump malfunction. Call for Technical Assistance.
THE PUMP IS NOISY Pump malfunction. Call for Technical Assistance.
!
If the machine does not work call technical assistance
.