81
At the time of the diagnosis the
system presents faults within the
control unit EPROM.
If after 90 sec of machine fun-
ctioning the water level is not
re-established.
On reaching delivery time limit
(120 seconds) the doser doesn’t
send out its set commands.
The display indicator and the
‘continuous’ key belonging to the
relative unit will ash on and off.
Press the key or one of
the keys
.
If the doser doesn’t send out its
set commands within the rst th-
ree seconds from delivery
onset.
If the delivery isn’t manually hal-
ted, the maximum time limit (120
sec) will be blocked.
Press the key or one of
the keys
.
If after 90 sec of machine fun-
ctioning the water level is not
re-established.
The display indicator will ash
on and off. The pump is de-ac-
tivated. The resistor and all the
functions are halted.
Turn the machine off and then
turn it on again. All its functions
will be re-activated.
9.
mAcHinefuncTiOnmeSSAGeS
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