La San Marco PLUS 5, Техническое руководство по эксплуатации

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17) N°81 Modem GSM alarm ( only for machine with GSM Modem kit )
GSM : OFF 81
This alarm is visualised on display by code 81
Solution: check the following :
a) check the power supply of the gsm modem installed in the coffee machine.
b) check that the serial cable is properly connected in the gsm modem and in the master board (CN 16).
18) N°82 PIN of the modem gsm alarm ( only for machine with GSM Modem kit )
PIN ERROR 82
This alarm is visualised on display by code 82
Solution: check that the PIN number programmed in the parameters “GSM : SIM CARD PIN “ is the same as the Sim card
inserted in the gsm Modem .
19) N° 90 Water softener alarm.
Change H2o filter 90
This alarm is visualised on display by code 90
Cause: the flowmeter has reached the maximum value of XXXXX litres of previously programmed water, which may be
dispensed.
Result: none.
Solution: renew the softener salts. To cancel the alarm, see the Info -Reset paragraph for further information.
Note: this alarm does not block dispensing. The softener alarm can be excluded by setting the litre value to zero (see
Service – Maintenance set-up paragraph).
20) N° 91 Group maintenance alarm.
Group maintena. 91
This alarm is visualised on display by code 91
Cause: the group has reached the number of programmed cycles (see Service chapter).
Result: none.
Solution: check the group and cancel the alarm following the procedure of the chapter info reset.
21) N° 92 Machine maintenance alarm.
Maintenance 92
This alarm is visualised on display by code 92
Cause: the machine has reached the number of programmed cycles or the inspection date (see Service chapter).
Result: none.
Solution: check or/and replace the wear parts and cancel the alarm following the procedure of the chapter Info reset.