Settings
System lock
The coffee system can be locked so that it cannot be used by children or those not familiar with the operating instructions.
If the appliance is locked, the "Switch on at" function will not work.
Activating/Deactivating the system lock
^Select "Settings F" from the main menu. Confirm with OK.
^Select "Safety" using < or >. Confirm with OK.
^Tap < or > until "System lock" is highlighted. Confirm with OK.
^Use < or > to select "On". Confirm with OK.
The appliance is now locked and will not operate. The display now shows a closed padlock X and a message whenever a button is tapped.
To deactivate the system lock, follow the same procedure as above, selecting "Off" instead.
Temporarily deactivating the system lock
^Press and hold the OK button for approx. 3 seconds.
The appliance is now temporarily unlocked and drinks can be prepared.
As soon as you turn the coffee system off again the lock will reactivate.
Water hardness
The hardness of the water used in the coffee system must be determined and programmed into the appliance. The water hardness will determine how frequently the unit must be descaled to maintain the coffee system properly. The machine monitors the volume of water passing through it in conjunction with the hardness of the water and will indicate when descaling is necessary. Your local water authority can tell you the hardness of your tap water or you can measure it yourself using the enclosed test strip.
^Dip the test strip in the water for 1 second and shake off any remaining water. The result is visible in about 1 minute.
If the water hardness is greater than 40 gr/gal (40°d), the water must be descaled more often than displayed. Calcium will build up faster than at a lower water hardness and may damage the machine.
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