Victoria Arduino Eagle One Prima Service Manual page 166

A L A R M
The control unit cannot
sense the water level in
the steam boiler.
The machine cannot fill
the coffee boiler within
10 seconds.
General error on
memory parameters.
1 1 0
General error on
memory counters.
The CR1220 3 Volt bat-
tery has been dis-
charged.
The machine is due for
its periodic mainte-
nance.
Inlet water pressure
less than 0,5 bar for at
least 15 seconds.
166
MAI N
R EASO N S IG NA LLI NG
Key 1A, key 1C and
icon H flashing.
K EYPA D
On the level probe:
• check the presence of limescale;
/
• check the integrity of the plastic
insulation.
The control unit cannot receive the
signal from the flowmeter during
the FILLING procedure:
/
• check proper flow of inlet water
from the mains or from the tank.
• check the water stop valve or
the tank valve.
• check potential leaks.
• check the flowmeter connection
to the control unit.
• check the presence of a block-
age: in the flowmeter, its metal-
lic input filter, the restrictor and
the not-return valve.
Check if the error disappears by
switching the machine OFF and ON.
If not:
• reset all machine parameters
/ with the RESET PARAMETERS pro-
cedure;
• update the firmware or re-install
the same firmware version;
• change the control unit.
Check if the error disappears by
switching the machine OFF and ON.
If not:
• reset all machine counters with
/
the RESET COUNTERS procedure;
• update the firmware or re-install
the same firmware version;
• change the control unit.
Change the CR1220 3 Volt battery
/
on the control unit.
To delete the warning, enter the
Alarm Setting menu in the Victoria
/
Arduino E1 APP and press the reset
button to reset the cycle counter.
/ Check the mains pressure.
A A A L A L L L L
O O O O O
SO L U T I ON S
A R A A A A R R R M M M M M S M S S S S A A A A N N N D D D C C C O N O O O N N T T R T R R O O O
F F F F T T T T H H H E E E E E E E E M M M E E E R R R G G G E E E N N C C C C IE E E
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1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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