Iberital IB7 Manual De Instalación Y Funcionamiento página 105

IBERITAL
D. LACK OF IMPULSES FROM THE FLOW METER
When the fl ow meter is not dosing correctly or the necessary impulses do not arrive for longer than 5 continuous
seconds, the used dose selection LED will fl ash and the display will indicate the fl ow meter and the group.
Alarm:
Flowmeter group X
It can also be caused by an unusually long feed time due to the water not fl owing at an adequate speed during
dispensing.
E. CHANGE/REPLACE water fi lter
When the number of litres of water set in the TECHNICAL MENU is exceeded, the display will show:
Alarm:
Change water fi lter.
The display will then show:
Water fi lter reset completed.
Please switch off the machine.
F. MAINTENANCE ALARM
When the display shows:
Alarm:
Services cycles.
In order to eliminate this alarm, turn off the machine using the main switch, and press the dose buttons "1 coffee and 1
espresso" from GROUP 1 (on the left) simultaneously.
The display will then show:
Services cycles reset completed.
Please switch off the machine.
104
To eliminate this alarm, check the fl ow meters; this alarm signal is
produced due to a bypass of the signal from the meter cover, or due
to a poor connection, or lastly due to and internal problem with the
control unit.
In order to eliminate this alarm, turn off the machine using the main
switch, and press the dose buttons "2 coff ees and 2 espressos" from
GROUP 1 (on the left) simultaneously.
Keep them pressed and switch on the machine using the main switch.
It will be necessary to turn off and turn on the machine, in order to
eliminate the reset message.
It means that the number of cycles set in the TECHNICAL MENU has
been exceeded (doses carried out in all the machine groups).
Keep them pressed and switch on the machine using the main switch.
It will be necessary to turn off and turn on the machine, in order to
eliminate the reset message.
INSTALLATION AND OPERATION MANUAL