ServicemanualEF702/705
36
P R O G R A M M I N G
Descaling
Usethiscommandtostartthedescalingofthecoffeemachine.Referto"Descaling"on
page45forrequiredaccessories,preparationsanddescalingsequence.
Directwater
Settings:OFF/ON
Factorysetting:OFF
Setthismenupointto
"OFF"ifthewatertanksarefilledmanually.
"ON"onlyifthecoffeemachineisconnectedtothewatersupply.
See "Directwaterconnection"onpage20formor einformation.
Thismenupointinfluencesthewatermeasurementofthecoffeemachinewithinstalled
waterfilter(s):
• If"Directwater"issettoON,thedisplaymessage"Changefilter"willoccurwhen
thetotalwaterflowofleftandrightflowmetersreachesthesetting(correctfor
externalwaterfilter).
• If"Directwater"issettoOFF,thedisplaymessage"Changefilter"willoccurifthe
leftorrightflowmeterreachesthefixedvalueof50l(correctforfiltercartridgesin
watertanks).
Exit
Usethiscommandtoexittheaftersalesmenuandtoresumestandbymode.
Dangerofmalfunc
tion!
Ifmenupoint"Direct
water"issettoON,water
filtersmustnotbeplaced
inthewatertanks.Only
anexternalwaterfilteris
permitted.