Smeg CWG420D User manual

PROFESSIONAL DISHWASHER

‐CW420/430

2
CONTENTS

1PRECAUTIONSFORSAFETYANDUSE.............................................................................4
2TECHNICALDATA...........................................................................................................6
3INSTALLATIONANDPOSITIONING.................................................................................8
4INSTRUCTIONSFORTECHNICALSTAFF..........................................................................9
4.1Plumbinghookup.....................................................................................................9
4.2Electricalconnection.............................................................................................10
5FIRSTSTART‐UP...........................................................................................................12
5.1Rinseaiddispensingsetting(onmodelswithdiaphragmpumpwithmanual
settingonly)...................................................................................................................13
5.2Usingthewatersoftener(onmodelswiththisfeatureonly)...............................14
6SET‐UP.........................................................................................................................15
6.1Dishwasherparametermodificationprocedure:..................................................15
6.2Quit“SET‐UP“menu...........................................................................................17
6.3Rinsingtemperaturesetup...................................................................................17
6.4Washingtemperaturesetup.................................................................................18
6.5Detergentdispensingsetup(iffeatured)..............................................................18
6.6Rinseaiddispensingsetup(iffeatured)................................................................18
6.7Autostartfunction.................................................................................................19
6.8Regenerationfrequencysetup(modelswithsoftener)........................................19
6.9tStP(minimumrinsingtemperature)function.....................................................19
6.10Rinseaidpump(displayandifrequiredresetduringmaintenance)(iffeatured)
20
6.11Detergentpump(displayandifrequiredresetduringmaintenance)(iffeatured)
20
6.12Energyconsumption–Displayandresetifrequired.........................................20
6.13Servicesetting(forAfter‐SalesServiceonly).....................................................20
6.14Startingtheperistalticpumps–rapidfillingofdetergentandrinseaiddelivery
circuit.(iffeatured).........................................................................................................21

‐CW420/430

3
7MALFUNCTIONSSHOWNONTHEDISPLAY(FORTHETECHNICIAN)...........................21
8INSTRUCTIONSFORTHEUSER....................................................................................23
8.1Controlpanel........................................................................................................23
8.2Beforewashing.....................................................................................................24
8.3Firstuseeachday(tankandboilerempty)...........................................................24
8.4ChangingtheProgram..........................................................................................26
9CHOOSINGTHEPROGRAM.........................................................................................26
10SUPPLEMENTARYFUNCTIONS.................................................................................27
10.1Selectingthecrys“glassware”function(availableinP1‐P2)..............................27
10.2Selectingthe“extrarinse”function(availableinP1‐P2‐P3‐P4)........................27
10.3Selectingthe“sanitisation”function(onlyavailableinP3)...............................28
11MAINTENANCEANDCLEANING...............................................................................30
11.1Dailycleaning.....................................................................................................30
11.2Routineinspectionofthesprayarms................................................................31
11.3Lengthyperiodsoutofuse................................................................................31
12TROUBLESHOOTING.................................................................................................32
13MALFUNCTIONSSHOWNONTHEDISPLAY(FORTHEUSER)...................................33





SMEGthanksyouforchoosingoneofitsproducts.

‐CW420/430

4

Readalltheinstructionsinthismanualcarefullytobecomefamiliarwiththerightconditionsforthe
properuseofyourdishwasher.


TECHNICALINSTRUCTIONS


INSTRUCTIONSFORTHEUSER


1 PRECAUTIONS FOR SAFETY AND USE



THEDISHWASHERISINTENDEDFORPROFESSIONALUSEONLYANDMUSTONLYBEUSEDBY
AUTHORISEDSTAFF.ITISDESIGNEDTOWASHTABLEWARE(PLATES,CUPS,BOWLS,OVENDISHES
ANDCUTLERY)ANDSIMILARITEMSINTHERESTAURANTANDINSTITUTIONALCATERINGSECTOR,
ANDCOMPLIESWITHTHEINTERNATIONALSTANDARDSONELECTRICALANDMECHANICALSAFETY
(CEI‐EN‐IEC60335‐2‐58/61770)ANDELECTROMAGNETICCOMPATIBILITY(CEI‐IEC‐EN55014‐1/‐2,
61000‐3;4,50366).


THEMANUFACTURERDECLINESALLRESPONSIBILITYFORINJURYORDAMAGECAUSEDBYFAILURE
TOCOMPLYWITHTHEINSTRUCTIONSINTHEMANUAL,BYINCORRECTUSE,BYTAMPERINGWITH
EVENJUSTONEPARTOFTHEAPPLIANCEANDBYTHEUSEOFNON‐ORIGINALSPAREPARTS.


Theseareintendedforthequalifiedstaffwhoaretoinstall,commissionandtest
theapplianceandcarryoutanyservicingandrepairs.


Theseproviderecommendationsforuse,adescriptionofthecontrolsandthe
correctproceduresforcleaningandmaintainingthedishwasher.

THISMANUALISANINTEGRALPARTOFTHEDISHWASHERANDMUSTALWAYSBE
KEPTINTACTTOGETHERWITHTHEAPPLIANCE.

POSITIONING,HOOKUP,COMMISSIONING,TROUBLESHOOTINGANDREPLACINGTHE
POWERCABLEMUSTALWAYSBECARRIEDOUTBYQUALIFIEDSTAFF.

THEAPPLIANCEMUSTBEGROUNDEDASREQUIREDBYELECTRICALEQUIPMENT
SAFETYSTANDARDS.

‐CW420/430

5

THISAPPLIANCEISTAGGEDUNDEREUROPEANDIRECTIVE2002/96/ECONWASTEELECTRICALAND
ELECTRONICEQUIPMENT(WEE).
BYMAKINGSURETHATTHISPRODUCTISDISPOSEDOFCORRECTLYTHEUSERHELPSTOPREVENT
POTENTIALDETRIMENTALEFFECTSONHEALTHANDTHEENVIRONMENT.
WHENDECOMMISSIONINGTHEAPPLIANCECOMPLYWITHTHELOCALWASTEDISPOSAL
REGULATIONS.
FORFURTHERINFORMATIONONTHETREATMENT,RECOVERYANDRECYCLINGOFTHISPRODUCT,
CONTACTTHECOMPETENTLOCALOFFICE,THEDOMESTICWASTECOLLECTIONSERVICE,ORTHE
SHOPWHERETHEPRODUCTWASPURCHASED.



THESYMBOLOFTHERUBBISHBINWITHABARACROSSITONTHEPRODUCTORINTHE
TECHNICALDOCUMENTATIONINDICATESTHATTHISPRODUCTMUSTNOTBETREATED
ASORDINARYDOMESTICWASTEBUTMUSTBECONSIGNEDTOTHESPECIAL
COLLECTIONPOINTFORTHERECYCLINGOFELECTRICALANDELECTRONICEQUIPMENT.


NEVERPLACESOLVENTSSUCHASALCOHOLORTURPENTINE,WHICHMIGHTCAUSEAN
EXPLOSION,INSIDETHEAPPLIANCE.NEVERLOADDISHESDIRTYWITHASH,WAXOR
PAINTS.


NEVERUSETHEDISHWASHERORANYPARTOFITASALADDER,SUPPORTORSTAND
FORPEOPLE,ANIMALSORANYOBJECT.
LEANINGORSITTINGONTHEOPENDOOROFTHEDISHWASHERMIGHTCAUSEITTOTIP
OVER,PUTTINGPEOPLEINDANGER.
NEVERLEAVETHEDISHWASHERDOOROPENSINCEPEOPLEMIGHTTRIPOVERIT.


DONOTDRINKANYWATERLEFTINTHEDISHESORDISHWASHERATTHEENDOFTHE
WASHINGPROGRAM.


THEAPPLIANCEISNOTSUITABLEFORUSEBYJUVENILESORPERSONSWITHREDUCED
PHYSICAL,SENSORIALORMENTALCAPACITIES,ORTHOSEWITHOUTTHENECESSARY
KNOWLEDGEANDEXPERIENCE.SUCHPERSONSMAYONLYUSETHEAPPLIANCEUNDER
THESUPERVISIONOFAPERSONRESPONSIBLEFORTHEIRSAFETY.


‐CW420/430

6
2 TECHNICAL DATA

SupplyvoltageV400V3N~
Convertibletosingle‐phaseversionV230V1N~
FrequencyHz50
Max.powerabsorptionat400V3N~(3branchesofheating
element)
kW4.8
Max.powerabsorptionat230V1N~(2branchesofheating
element)
kW3.3
Max.powerabsorptionat230V1N~(1branchofheating
element)
kW1.8
Boilerheatingelementpowerat400V3N~(3branchesof
heatingelement)
kW4.5
Boilerheatingelementpowerat230V1N~(1branchof
heatingelement)
kW1.5
TankheatingelementpowerkW0.8
WaterintakepressurekPa(bar)100‐600(1÷6)
Waterintaketemperature°C15°C–60°C
Waterhardness(onmodelswithsoftener<60°f)°f<15°f
Rinsecyclewaterconsumptionl2.3
Boilercapacityl4
Tankcapacityl7
Duréecyclestandardavecalimentationd’eauà50°Cs90/150/240
NoiseleveldB(A)<60
DegreeofprotectionIPX4
NetweightKg44/48
Powersupplycabletype◄HAR►H07RN‐F
FuseA4


400V3N~230V1N~
C SC SC=PowerSupplyCableS=masterswitch
1.8kW ‐‐‐‐ ‐‐‐‐ 3X2.516°3P+N
3.3kW ‐‐‐‐ ‐‐‐‐ 3X2.516°3P+N
4.8kW5x2.516°3P+N 


‐CW420/430

7

CAVITYDIMENSIONSFORBUILT‐UNDERINSTALLATION

APPLIANCEDIMENSIONSANDCONNECTIONPOSITIONS
(**N.B.–VALUE“1000”WITHASTERISK:max600ifsiphonwithvalveisused)


‐CW420/430

8
KEYTOLETTERSUSEDINDIAGRAM
RLOWERBACKPANEL
C FILLERHOSE
Q EARTHTERMINAL
EELECTRICITYSUPPLYCABLE
PPERISTALTICHOSES
SDRAINHOSE


3 INSTALLATION AND POSITIONING

INSTALLATIONandPOSITIONING


Bringthedishwashertotheinstallationsite,removethepackagingandchecktheapplianceand
componentsfordamage;anydamagefoundmustbereportedtothetransporterinwriting.
Thepackagingcomponents(plasticbags,expandedpolystyrene,nails,etc.)mustnotbeleftwithinreach
ofchildrenandpetssincetheyarepotentiallydangerous.Allpackagingmaterialsusedareenvironment‐
friendly.Theycanbekeptwithoutconstitutinganyhazard,ormaybedisposedofataspecialistwaste
disposalcentre.Theplasticcomponentssuitableforrecyclingaremarkedasfollows:PEpolyethylene:
externalpackagingfilm,bagcontainingtheinstructions,protectivebags.PPpolypropylene:straps.PS
expandedpolystyrene:cornerguards,topofpackaging.Woodenandcardboardcomponentscanbe
disposedofinaccordancewiththerelevantregulations.Whentheproductisdecommissioneditmust
notbedumpedintheenvironment;itmustbedisposedofinaccordancewiththerelevantregulations.
Allmetalpartsareinstainlesssteelandcanberemoved.Theplasticpartsaremarkedwiththesymbol
identifyingthematerialusedandmaybedisposedofinaccordancewiththerelevantregulationsWhen
theproductisdecommissioneditmustnotbedumpedintheenvironment;itmustbedisposedofin
accordancewiththerelevantregulations.Allmetalpartsareinstainlesssteelandcanberemoved.The
plasticpartsaremarkedwiththesymbolidentifyingthematerialused.


‐CW420/430

9
POSITIONING:


4 INSTRUCTIONS FOR TECHNICAL STAFF
4.1 Plumbinghookup

Watersupplyanddrainhookup
Thewaterpipelinesandelectricitysupplycableleadoutofthebottomright‐
handcorneroftheappliance.Connectthewaterintakehosetoaconnector
with¾”gasthreadedfitting,fittingthefilterAprovided(inmodelswith
aquastop,thefilterandring‐nutformasingleunit).
Theconnectiontothewatermainsmustonlybemadewithnewhoses;the
useofoldorwornhosesisnotpermitted.
Thedynamicwatersupplypressuremustbebetween1and6bar;ifitishigher,installationofa
pressurereducerisnecessary.
Itisessentialtofitamainstoptaponthewaterintakedeliverpipeline;thetapmustbeaccessible
afterinstallationoftheappliance,sodonotinstallitbehindthedishwasher.Thestatedcycle
durationappliestoappliancessuppliedwithhotwater>50°C<60°C.Ifthedishwasherissupplied
withcoldwater,thecycledurationmightincreasedependingontheintakewatertemperature.The
dishwasherisfittedwithadrainpumpandcanoperatewithdrainconnectionsonthefloororwall.
Refertotheconnectiondiagramforthemaximumpermittedheightofwalldrains–(seeTECHNICAL
DATA)


Caution:makesurethattheintakeanddrainhosesarenotbent,constrictedorcrushed
afterinstallation.


Wheninstallingthedrainhosetoasiphonwithvalve,themaximumheightofthedrainoutletis
reducedto600mm.

Caution:theindoorsystemandpremisesinwhichequipmentforinstitutionsisinstalled
mustcomplywiththerelevantregulations.
Themanufacturerdeclinesallliabilityfordirectorindirectinjuryordamagederivingfromfailure
tocomplywiththeseregulations.
Beforeinstallation,checkthattherearenoobjectsormaterialsinthevicinitywhichmaybe
damagedbysteamorsplashesofwashingsolution,orthatanysuchitemsaresuitablyprotected.
Placethedishwasherinthechosenpointandremovetheprotectivefilm.
Levelthedishwasher(withtheaidofaspiritlevel)onitsadjustablefeettoensurethatitisstable;
allothermountingsolutionsmustbeapprovedbythemanufacturer.


‐CW420/430

10
4.2 Electricalconnection














 

Thedishwasherandanyadditionalequipmentmustbeconnectedtotheelectrical
systembyauthorised,skilledstaff,inaccordancewiththerelevantregulations;also
complywiththetechnicalinstructionsfortheconnection.
Thetotalratedpowerisstatedontheappliance’stechnicaldataplate.
Theelectricalprotectiondevicesfittedforthedishwashermustservethisappliance
only.
Theusermusthaveamasterswitchandadifferentialsafetybreaker,withrating
suitablefortheappliance’scharacteristics,installedontheelectricitysupplylinein
accordancewiththerelevantregulations.
Theseswitchesmustbeinstalledclosetothedishwasher,beeasilyaccessibleafter
installation,andprovidecompletedisconnectionfromtheelectricalmainsin
overvoltageclassIIIconditions.


Warning!!!
Thedishwasherisalwayspoweredupunlessthemasterswitchisturnedoff.


Connecttheappliancetotheuser’searthsystem.Theterminalfortheconnectionis
inthebottomright‐handcorneroftheappliance.
Theearthwire(PE)isyellow‐greenincolour,theneutralwire(N)isblueandthelive
wires(L1,L2,L3)areblack,greyandbrown.
Intheeventofsingle‐phaseconnection(230V‐1N~),theconnectiontotheelectrical
mainsmustbemadeusingacablewithplugcompliantwiththerelevantregulations.


THEPOWERSUPPLYCABLEMUSTBEREPLACEDBYTHEMANUFACTURERORAN
AUTHORISEDSERVICECENTRETOPREVENTALLRISKS.


‐CW420/430

11
Figure1–Applianceelectricalsystemdiagram

‐CW420/430

12
5 FIRST START-UP
Firststart‐up
Theelectricalprotectionsystemmustundergoafunctionaltestbeforetheapplianceisputinto
operation.
Theappliancemustbeinstalledand/orinspectedbyqualifiedstaff,whowillstartitupforthefirst
timeandprovidetherelevantoperatinginstructions.

Preparingforuse(important)
Therinseaiddispenserisfittedonallmodels,thedetergentdispenseronlyonsome.
Ifbothdispensersarepresentputtheexternaldetergentandrinseaidcontainersinplaceand
inserttherespectiveintakehosesontherearoftheapplianceintothem.
Redhose:detergent
bluehose:rinseaid


Beforeinsertingthehosesintothecontainers,fittheweights(needed
toensurethattheyalwaysdrawinliquidfromthebottomsofthe
containers)andthefiltersontotheirendsasshown.
Ifthedetergentdispenserisnotfactory‐fitted,itcanberetrofittedby
orderingtherelativekit.

Asanalternativeanexternaldispensercanbefitted,makingtheelectricalconnectionbymeansof
anH05RN‐F2x0.5mmelectricalcable,whichcanbelaidalongtherouteshownintheTECHNICAL
DATAdiagramandconnectedasshowninthewiringdiagramsuppliedwiththedishwasher.
Thedispensermustoperateon230V/50Hzwithmaximumpowerabsorptionof15W.
Connecttothedetergentdispenseroutsidethedishwasherusingtheredhosementionedabove.


‐CW420/430

13
5.1 Rinseaiddispensingsetting(onmodelswithdiaphragmpumpwithmanualsetting
only)
Note:Ifperistalticrinseaidpumpisinstalledseepoint6.6





RB:Rinseaiddispensingregulatorscrew
Adjustmentsaremadeusingtheadjusterscrew
ASSHOWN.Thequantitydispensedisreducedby
turningclockwiseandincreasedbyturning
anticlockwise.


RBRinseaiddispensingregulatorscrew
RVInspectionpanelremovalscrew

‐CW420/430

14
5.2 Usingthewatersoftener(onmodelswiththisfeatureonly)

Thequantityoflimeinthewater(whichindicatesitshardness)causeswhitish
marksondrydishesanddishesalsotendtolosetheirshineovertime.
Thedishwasherisequippedwithanautomaticwatersoftenerwhichremovesthe
substancesthatcausehardnessfromthewaterwiththeaidofregeneratingsalt.




Thefirsttimethedishwasherisused,alitreofwatermustbepouredintothetank
withthesalt.
Wheneverthetankisfilled,alwaystakecaretoensurethatthecapisfirmly
closed.
Themixtureofwateranddetergentmustnotgetintothesalttank,asthiswould
impairoperationoftheregenerationsystem.
Inthiscasewarrantycoverwillbeforfeited.




IMPORTANT: 

Wheneverthetypeofdetergentorrinseaidischanged,itisABSOLUTELYESSENTIALtoflushout
theperistalticpumpsbyplacingtheexternalintakepipesinwaterforafewcycles.

Alwaysuseonlyproductsspecificallyrecommendedforuseinadishwasher.

Failuretocomplywiththisrecommendationleadstoforfeitureofthewarrantyentitlementon
theappliance’swatersystem.

TheinternalpipesofthedetergentandrinseaidpumpsshouldbereplacedbytheAfter‐Sales
Serviceevery12monthsor15,000washcyclesandoperationofthediaphragmcanbedisposed
ofinaccordancewiththerelevantregulationsrinseaidpumpshouldbechecked.


‐CW420/430

15


6 SET-UP

6.1 Dishwasherparametermodificationprocedure:
Onlyaccessibleafterfillingiscompleteorwiththedooropen.
Indicatorlightsshowing: off;green;orange;flashing.


Access“programmingmode”bypressingthebuttonfor
afewsecondswiththeapplianceonwiththedooropen
andthetankempty(afterthefillingandheatingphases).
ThedisplayshowsUnLo1:58;whenthebeepsounds,
releasethebuttonandpressitagainatonce.Keep
pressingthebuttonagaintoscrollthroughallthe
modifiableparametersinthefollowingorder:



Rinsingtemperature(boilertemperature)





Washingtemperature(tanktemperature)


Quantityofdetergentdispensed(iffeatured),thenumber
indicatesthesecondsofperistalticpumpoperation)


Set‐up
Duringfirststart‐up,thefunctions/parameterslistedbelowmustbesetoradjusted:

‐CW420/430

16

Quantityofrinseaiddispensed(iffeatured),thenumber
indicatesthesecondsofperistalticpumpoperation)


Start‐on/start‐off
Setat“on”tostartthecyclewhenthedoorisclosed.
Setat“off”forcyclestartafterconfirmationwiththestart
button 



Waterhardnesssetting(iffeatured),onmodelswith
softeneronly

tStPon/off“on”=minimumrinsingtemperatureasset,
regardlessofintakewatertemperature.
Iftheintakewaterisnothot;thecycledurationmightbea
fewsecondslongerthanthenominaltiming,“off”=the
minimumrinsingtemperaturemightbeafewdegrees
lowerthanthesetting


Rinseaidpumptotaloperatingminutesdisplay.(if
featured)
Thisvaluecanberesetduringpumpmaintenance‐see
below.


Detergentpumptotaloperatingminutesdisplay.(if
featured)
Thisvaluecanberesetduringpumpmaintenance‐see
below.






‐CW420/430

17

Energyconsumption(kW)display
ThePcoptionindicatesthetotalkWconsumedsince
installationofthedishwasherorsincethelatestreset.


Displayofthenumberofcyclesperformed
Whenscrollingthroughtheapplianceparameters,the“tc
88888”itemwillalsoappear;thisisthecountofthetotal
cyclesperformedbythedishwashersinceinstallation.
Thisparametercannotbemodifiedorresetunlessthe
softwareisreprogrammed.


Thissubmenuandtherelativefunctionscanonlybe
accessedwiththeaidofapasswordavailableon
SmegTechandonlybytechnicalstaff.

6.2 Quit“SET‐UP“menu
Waitmorethan10secondswithoutpressinganybuttonandtheappliancequitsthismenu
automatically,
orpresstheon/off buttontoexit.

Indicatorlightsshowing: off;green;orange;flashing.

Caution:thetankandboilertemperaturesshownonthedisplaymaybedifferfromtheactual
temperaturesbyafewdegrees,especiallyintransientphases(justaftertheFILLiscompleted,justafter
theendofthecycle,etc.)duetotheinertiaofthemeasurementprobe.

6.3 Rinsingtemperaturesetup

Modifythevalueoftheparameterbypressing.
(Defaultvalue:85°C)
Min.71°C–max.85°C

‐CW420/430

18
6.4 Washingtemperaturesetup

Modifythevalueoftheparameterbypressing.
(Defaultvalue:62°C)
Min.52°C–max.62°C
Indicatorlightsshowing: off;green;orange;flashing.
6.5 Detergentdispensingsetup(iffeatured)


Modifythevalueofthe
parameterbypressing
.
DETERGENT
Deliverytime
(s)
Delivery
quantity(c.c.)
00.0
20.8
41.7

*defaultvalue(factorypreset)

62.5
8*3.3
104.2
125.0
  145.8
  166.7
  187.5
  208.3
6.6 Rinseaiddispensingsetup(iffeatured)


Modifythevalueofthe
parameterbypressing.
RINSEAID
Deliverytime
(s)
Delivery
quantity(c.c.)
 
00,0
60.7

*defaultvalue(factorypreset)

121.3
182.0
242.7
30*3.3
364.0
424.7

‐CW420/430

19
6.7 Autostartfunction
Modifytheparameter(ON/OFF)bypressing .
Setat“on”tostartthecyclewhenthedoorisclosed.
Setat“off”forcyclestartafterconfirmationwiththestartbutton 
6.8 Regenerationfrequencysetup(modelswithsoftener)
(Defaultvalue:H03;modifytheparametertosuitthemainswaterhardness.
Atfirstuse,thesalttankhastobefilled.Itissubsequentlysufficientsimplytofillupwith
regeneratingsaltwhennecessary.




Modifythe
valueofthe
parameterby
pressing .
Hardness
(°dGerman
degrees)
Hardness(°f
French
degrees)
Setting
level
Regeneratio
noff
Regeneration
offH00
8.515H01
1120H02
1730H03
22.540H04
2850H05
Regenerationcycleduration:12minutes33.560H06

Withvaluesover60°dFanexternalwatertreatmentdevicemustbeusedandtheregeneration
frequencymustbesetonH00.
6.9 tStP(minimumrinsingtemperature)function

Modifytheparameter(ON/OFF)bypressing .

Setat“on”forminimumrinsingtemperatureasset;setat“off”forrinsingregardlessofboiler
temperature.
Iftheparameterissetas“off”andhotintakewaterisnotused,theminimumrinsingtemperature
mightbeafewdegreeslowerthanthesetting.

‐CW420/430

20
Ifthetermostopdeviceisset“off”therinsingisnolongermonitoredandtheuserisresponsible
forensuringthattheminimumcorrectT°aremaintainedforthetankandboiler.Itisparticularly
importanttochecktheintakewatertemperature.
Alsorefertotheinsufficientwashing/drying/foamintankpointofthe“troubleshooting”section:
restoreTStopONand/orconnecttheappliancetoahotwatersupply
6.10Rinseaidpump(displayandifrequiredresetduringmaintenance)(iffeatured)

Toreset,press for3seconds.

6.11Detergentpump(displayandifrequiredresetduringmaintenance)(iffeatured)

Toreset,press for3seconds.
6.12Energyconsumption–Displayandresetifrequired
Toreset,press for3seconds.
6.13Servicesetting(forAfter‐SalesServiceonly)
SeeinformationonSmegtech