Alarms Administration - Dalla Corte mini Manual De Usuario

alarms administration

The electronic control board guarantees a correct function.
If there are problems we could have some alarms:
• Slow blinking of the led when the push buttom has been pressed:
This alarm could be triggered either in the programming or in erogation operations after keeping
pressed P2 and P3 for 3 sec. It means that the volumetric counter does not work.
The user must press P3 to stop the erogation of coffee.
• Slow blinking of all leds:
This alarm could be triggered when the boiler's automatic charging keeps inserted for more than
2 seconds. The machine locks out.
The user must turn off main switch and then turn on again.
• Sequential blinking of all leds:
This alarm could be triggered when the water tank is empty. The user must refill the water tank.
• Fast blinking of all leds:
This alarm could be triggered when the temperature probe does not work.