Iberital Expression Pro Installations- Und Betriebshandbuch Seite 107

G. BOILER WATER MINIMUM LEVEL WARNING
When the machine is switched on the boiler begins filling with water.
When the level sensor cannot detect the presence of water for more than 6 seconds (during start-up) or 3 seconds (in the
case of it operating normally), it will disconnect the element, and the machine will not heat. at the same time, the display
will show the alarm signal:
Alarm:
Empty Boiler.
H. WARNING FROM CONTROL UNIT NOT DETECTED
When there is no communication between the control unit and the display, the display will show the alarm signal:
Alarm:
Control unit not detected.
NOTE (GENERIC FOR ALL ALARMS)
When the display on our machine shows a warning, we have to press the confirmation icon, and thus
indicate to the machine that we are aware that there is a problem. A screen will appear, warning us that
it is advisable to notify the technical service.
Our technical service data will appear on the display, provided the configuration in the Technical Service Menu section
of "Display Config" has been carried out, as explained in section 2.9.3.1.2.
Please call the
technical service.
Please call the technical service:
0000 0000 0000 0000
Technical service name
The user can accept the alarm, in order to continue to see the display in the usual manner. When the machine is turned
off and on again, the error will once again be displayed, if it has not yet been corrected.
2.10. CONTROL UNIT RESET
The control unit can be reset with the initial factory settings. To do this, switch off the machine using the main switch. Once
the machine is switched off, press the 1 espresso, 2 espressos and non-stop buttons, simultaneously of group 1 (left).
Iberital IB7
Keep them pressed and switch on the machine using the main switch.
INSTALLATION AND OPERATION MANUAL
To ELIMINATE this alarm, it is necessary for the level sensor to be in
contact with water in the boiler; on detecting the presence of water for
more than 3 seconds, it will connect the element and the machine will
once more begin to heat.
Generic screen
Custom screen
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