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Maintenance
ServiceManualC91/D91 enVersion1.0
Descalin g(2)
10. Fillwatertankagainwithdescalingsolu
tionfrompot.
11. Repeatdescalingprocedureonemore
time:Presscoffeebuttonandletentire
descalingsolutionrunthrough.
Rinsing:
12. Emptypot.
13. Rinsewatertankthoroughlyandfillitwith
freshwater.
14. Placepotondriptray.
15. Presscoffeebuttontostartpump.
Letcompletecontentofwatertankrun
throughcoffeeoutlet.
16. Switchoffmachine.
Descalingiscompleted.
17. Removeandemptypot.
18. Cleanmachine.
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