9
· 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.
