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· Stand-by [oFF] status
To put the machine on electronic Stand-by mode [oFF] from home screen, press K5 and then K3
at the same time. Message [oFF] is shown on the display.
On this mode, the heating element will remain disconnected.
To exit from the Stand-by mode, just press any button (K1 – K2 – K3 – K4) to come back to the
home screen.
· Service menu - Settings summary chart
SERVICE PROGRAMMING
Setting Description
[toU]
Boiler lling time-out
[cLE]
Cleaning program cycles
[Prd]
Dose programming
[SEn]
Level probe sensitivity
[PiF]*
Preinfusion (electronic)
[tEA]*
Automatic tea valve
[Eco]*
Eco mode functions
[tEc]
Eco mode boiler temperature
[SLA]*
Service liter alarm (Filter maintenance)
Setting Description
[ScA]*
Service coee alarm (maintenance)
[tU ]
Temperature units
[SkP]
‘kP’ PID parameter
[Ski]
‘kI’ PID parameter
[Skd]
‘kD’ PID parameter
[Sb ]
PID band parameter
[SE ]
Display temperature oset
[AUt]*
Auto On/O
* Disabled by default after PCB factory preset
· Factory preset
To restore the machine to factory default programming settings, follow the steps below:
1. Turn the machine o at the main power switch.
2. Press and hold K1+K3+K5 simultaneously while turning the main power switch back on. The
display will show [PrS] and all previously customized settings will be erased and replaced with
the factory settings.
3. Cycle the machine o and on once more at the main power switch to remove the message.
· Service menu - Access
To access the service programming settings, follow the steps below:
1. Put the machine on Stand-by mode [oFF] (see previous instructions).
2. When [oFF] is shown on the display, hold K5 for 15 seconds, until [toU] (1st menu setting) is
shown on the display.
3. Browse through the menu by pressing K1 & K2.
4. Access to each setting by pressing K5. The adjustable parameter will ash. Accept and save by
pressing K5 again.
5. To exit from the menu, browse to [ESc] (Escape) and press K5 to come back to [oFF] mode.
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