melitta Purista 300 Serie Manual De Instrucciones página 49

Requirement: The appliance is ready for
operation.
Press the "Service" button for
1.
more than 2 seconds to call up Service
mode 1.
Press the "Service" button
2.
repeatedly unit the display for the filter
programme appears.
» One bean lights up.
Press the "Service" button for
3.
more than 2 seconds to start the filter
programme.
The Filter display flashes until the
»
filter programme is finished.
The Drip tray display lights up
»
and requests you to empty the drip
tray and the coffee grounds
container.
4. Empty the drip tray and the coffee
grounds container.
5. Insert the drip tray without the coffee
grounds container.
6. Place the coffee grounds container
beneath the outlet.
The Water display lights up and
»
requests you to remove the water
tank and insert the water filter.
7. Remove the water tank.
8. Empty the water tank.
9. Insert a new filter in the water tank (see
Fig. 15).
10. Fill the water tank.
11. Insert the water tank again.
» The filter is rinsed with water.
» Water flows into the drip tray.
12. Empty the drip tray and the coffee
grounds container.
13. Insert the drip tray and the coffee
grounds container.
» The filter programme is finished.
» The Filter display goes out.
» The appliance is ready for operation.
Transport, storage and disposal
Permanently de-registering the water
filter
If you have removed an inserted water
filter and want to continue operating the
appliance without a water filter, deactivate
the water filter on the appliance:
1. Remove the water tank.
2. Empty the water tank.
3. Remove the water filter (see Fig. 15).
4. Fill the water tank.
5. Insert the water tank again.
Press the "Service" button for
6.
more than 2 seconds to call up Service
mode 1.
Press the "Service" button
7.
repeatedly until the display for the Filter
function appears.
Press the "Coffee strength" button
8.
repeatedly until no coffee beans are lit.
Press the "Service" button for
9.
more than 2 seconds to save the
setting and exit the service mode.
» The water filter is de-registered.
» The water hardness is reset to the
water hardness that the appliance
had stored prior to inserting a water
filter.
10. Adjust the water hardness if necessary
(see section. 6.3 Setting the water hard-
ness on page 41).
8 Transport, storage and
disposal
8.1 Venting the appliance
We recommend venting the appliance
when it is not used for a long period, prior
to transport and when there is a risk of
frost.
During venting, residual water is removed
from the appliance.
If you put the appliance back into opera-
tion, automatic rinsing is carried out after
switching on and the appliance vented
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