Alarms Administration - Dalla Corte Evolution Manual De Usuario

All manuals and user guides at all-guides.com

alarms administration

As well as recording the programming of all the above described functions, the electronic board of this espresso
machines also controls their proper execution.
The incorrect execution of any of these functions triggers an alarm, showed on the display as below:
LoSS oF memory data
LED's of all buttons P6 turn on and machine gives out 3 beeps. To cancel the alarm, turn the main switch of ma-
chine off and back on. This alarm could be triggered due to strong spikes in the power supply. In case of memory
loss, machine will operate with factory (default) parameters.
tranSFormer
Total machine lockup, LED's 8 and 9 turn on and machine gives out a continuous beep. To cancel the alarm turn
the main switch of the machine off and back on. This alarm is triggered when the electronic board senses the lack
of load from the safety transformer, therefore all solenoid valves stop operating.
auto-FiLL SyStem
Boiler lockup, LED # 7 blinks and machine gives out 3 beeps. To cancel the alarm turn the main switch of the
machine off and back on. This alarm is triggered when the electronic board senses that the auto-fill probe contact
remains open beyond the time-out time (programmed in the SET menu).
SaFety LeveL
Boiler lockup. LED # 7 blinks, LED # 8 turns off and machine gives out 3 beeps. To cancel the alarm turn the main
switch of the machine off and back on. This alarm is triggered when the electronic board senses that the safety
probe (short probe) contact remains open for over 30 seconds.
temPerature Probe boiLer
Boiler lockup, LED # 8 blinks and machine gives out 3 beeps. To cancel the alarm turn the main switch of the
machine off and back on. This alarm is triggered when the electronic board senses that the readings of the tem-
perature probe boiler are out of range.
temPerature Probe grouP 1
Group 1 lockup, LED # 6 of group 1 blinks and machine gives out 3 beeps. To cancel the alarm turn the main
switch of the machine off and back on. This alarm is triggered when the electronic board senses that the readings
of the temperature probe in group 1 are out of range.
temPerature Probe grouP 2
Group 2 lockup, LED # 6 of group 2 blinks and machine gives out 3 beeps. To cancel the alarm turn the main
switch of the machine off and back on. This alarm is triggered when the electronic board senses that the readings
of the temperature probe in group 2 are out of range.
temPerature Probe grouP 3
Group 3 lockup, LED # 6 of group 3 blinks and machine gives out 3 beeps. To cancel the alarm turn the main
switch of the machine off and back on. This alarm is triggered when the electronic board senses that the readings
of the temperature probe in group 3 are out of range.