lb-05046-03-EN Pag.60 22/01/2014
17) N° 68 Milk pump motor block alarm.
Milk pump block 68
This alarm is visualised on display by code 68
Causes: a mechanical block occurred to the milk pump motor.
Result: the machine is switched OFF.
Check the following:
1) Milk pump motor defective
2) Master board defective
18) N°80 Sim card alarm ( only for machine with GSM Modem kit )
SIM Card error 80
This alarm is visualised on display by code 80
Solution: check the following :
a) SIM card not inserted into GSM Modem
b) faulty SIM card.
c) SIM card not properly inserted.
d) faulty GSM Modem .
19) 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).
20) 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 .
20) 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.
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