Machine Error Messages - Nuova Simonelli Appia Compact User Handbook Manual

9.

MACHINE ERROR MESSAGES

DISPLAY AND KEY
INDICATIONS
DOSAGE ERROR
Continuous key flash-
ing and dispensing key
lit without flashing.
LEVEL ERROR
Continuous key flashing
on both groups.
48
CAUSE
If the doser doesn't If the delivery isn't
send out its set manually
commands within the maximum time
the first three sec- limit (120 sec) will
onds from delivery be blocked.
onset.
If within 90 sec. The
from onset, with resistor and all the
pump inserted dur- functions will be
ing the levelling, halted.
at 180 sec., if the
level has not been
re-established.
EFFECT
SOLUTION
Interrupt deliv-
ery.
halted,
Turn the machine
pump, the
off for at least 5
sec. and then
switch it on again.
EN
NOTES
COMPACT