Nespresso EF487/488 Coffeemaker User Manual


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Citizservicemanual
146
F U N C T I O N T E S T S
Thecoffeemachine
Citiz&Cohas2test
holestocheckboth
thermoblocks.
TestholesonbottomofCitiz/Citiz&milk/Citiz&Coplatforms
8) Inserttipofredtestprobeintesthole
andtouchthermoblock.
9) Press"measure"button.
10) Readoffdisplayedinsulationresist
anceortestresult.
Theinsulationresistancemustbe
higherthan300 kOhm
(300’000 Ohm).
11) Switchofftestequipment.
12) Shortredwithblacktestprobeto
makesurethattestvoltageisdis
charged.
13) Fillinresultsinatestreport.
Additionaltestsforcoffeemachine
Citiz&milk:
1) Touchuppermetallicpartofmilk
frotherwithredtestprobe.
2) Press"measure"button.
3) Readoffdisplayedinsulationresist
anceortestresult.
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