14
INSTALLER’S INSTRUCTIONS
RELEASE 7.03
By pressing
you check the proper functioning of the GCS – grinder control system
- - - - - G R I N D E R - - - -
- - - - - - P A S S - - - - - -
If you see PASS on the screen it means that the connection is OK
Keeping on pressing ON for 10 seconds ,you go out of the menu “test” , the machine makes a general
reset and goes back to its normal functions starting with the heating phase.
ALARMS MENU
Push
►
or
◄
to select ALLARMI from the menu and press
OK
to confirm
After confirmation, any alarm messages stored in the CPU’s memory board since the last reading are
displayed. If no alarm occurred and was stored in memory, the display shows
Press
OK
to exit the ALLARMI submenu and go back to the main menu
S E T
- V I S U A L - - -
A L A R M - - -
T E S T
I
n addition to storing the programs of all 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, recorded in the alarms menu.
The available alarms are:
•
Loss of memory data
LED’s of all buttons P6 turn on and machine emits 3 beeps. To cancel the alarm turn the main switch of
machine 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 7 and 8 turn on and machine emits 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 emits 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 setting menu)
•
Safety level
Boiler lockup. LED # 7 blinks, LED # 8 turn off and machine emits 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 (long probe) contact remains open for over 30 seconds.
•
Temperature probe BOILER
Boiler lockup, LED # 8 blinks and machine emits 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 boiler are out of range
•
Temperature probe Group 1
Group 1 lockup, LED # 6 of group 1 blinks and machine emits 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
- - - - A L A R M - - - - - - -
- E M P T Y - M E M O R Y - - -
ALARMS ADMINISTRATION
