Melitta Purista 300 Série Mode D'emploi page 47

ATTENTION
A water filter may be damaged if it is
screwed in during the descaling pro-
gramme.
Remove the water filter (see Fig. 15 on
ƒ
page 48).
Place the water filter into a vessel filled
ƒ
with tap water during the descaling
programme.
The water filter can be reinserted and
ƒ
reused when the descaling programme
is complete.
The descaling program lasts approx.
25 minutes and should not be interrupted.
The descaling programme runs in several
stages. Progress is indicated by the num-
ber of coffee beans displayed.
The appliance performs several rinsing
operations during the descaling pro-
gramme. The drip tray is also rinsed.
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"
2.
button repeatedly until the display for
the Descaling function appears.
Press the "Service" button for
3.
more than 2 seconds to start the
descaling programme.
» The Descaling display
flashes until the descaling pro-
gramme is finished.
The first stage of the descaling pro-
gramme starts. One coffee bean lights up.
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.
Care and maintenance
The Water display lights up and
»
requests you to fill the water tank
with descaling fluid.
6. Remove the water tank.
7. Fill 0.5 litres of descaling fluid into the
water tank. Observe the corresponding
instructions for use of the fully auto-
matic coffee maker descaling agent.
8. Insert the water tank again.
The second stage of the descaling
programme starts. Two coffee beans light
up.
The descaler needs approx. 20 minutes to
take effect, Several rinsing operations are
carried out during this time.
The Drip tray display lights up
»
and requests you to empty the drip
tray and the coffee grounds
container.
9. Empty the drip tray and the coffee
grounds container.
10. Insert the drip tray.
The Water display lights up and
»
requests you to fill the water tank.
11. Remove the water tank.
12. Thoroughly rinse out the water tank
and fill it with fresh water.
13. Insert the water tank.
The third stage of the descaling
programme starts. Three coffee beans light
up.
» Hot water flows into the drip tray.
The Drip tray display lights up
»
and requests you to empty the drip
tray and the coffee grounds
container.
14. Empty the drip tray.
15. Insert the drip tray and the coffee
grounds container.
» The descaling programme is finished.
» The Descaling display goes out.
» The appliance is ready for operation.
47