Nespresso EF485/486 Coffeemaker User Manual


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F U N C T I O N T E S T S
9.6 Milkfrothertests
Prerequisite
UsenewlyopenedUHT,fullfatorsemiskimmedmilkatfridgetemperature(+ 8 °Ctill
+ 10 °C)forthefollowingtestsonly.
9.6.1 Measurehotmilktemperature
• Prepare240mlhotmilkinmilkfrother(usemixerwithoutspring).
• Measuretemperatureimmediatelyafterpreparationinjug.
Themilktemperatureshouldbebetween+60°Cand+70°C(140°Ftill158 °F).
9.6.2 Measuremilkfrothratio
• Preparecoldmilkfrothoutof120mlmilkinmilkfrother(usewhiskwithspring).
• Emptycontentofmilkfrotherintomeasuringbeaker.
• Determinetheratiox[%]ofmilkfrothtoliquidmilkwithfollowingformula:
Approximatevalues:
directafterpreparation .....................................................................................x=250
60secafterpreparation ....................................................................................x=190
Thedisregardofthis
specificationcan
affectthemeasuring
results.
Spatteredmilkmay
causeburns.Only
usemilkfrother
withlid.
x
H
2
H
1
H
1
 100 ´ =
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