La San Marco NEW 105 T 2, Use And Maintenance

Page: 78 / 172

En
G
li
SH
77
K3GR1 K4GR1
The display shows
Filter Reset
MAINTeNANCe ALARM AND ReSeTTING
When the display shows...
Service
xxxxxxxx
where xxx is the telephone number set as a suggestion, this means that the value set in TeChNICAL LeVeL
Programming for the cycles to perform has been exceeded (coffees dispensed).
to reset this signal, simply power the dosage by pressing the K1GR1 and K2GR1 keys simultaneously.
K1GR1 K2GR1
The display shows
Service Reset
7.7 Default preset data
The factory preset completely deletes the data memory and allows you to enter standard values for all stored
data.
It must be performed under all circumstances, for example, after the microprocessor has been programmed
(on board program ObP) if its eePROM memory is also reset, or when a software upgrade has affected one
or more data stored or has added more.
Press - in ON status - the following keys simultaneously:
K1GR1 + K3GR1 + K5GR1
onlY Unit 1 PUSH BUtton PanEl
K1GR1 K3GR1 K5GR1