Samsung WAM250 User manual

Brand: Samsung

Model: WAM250

Category: Supplementary music equipment

Type: User manual

Samsung WAM250 is a wireless audio multiroom hub with a sleek design and user-friendly interface that lets you enjoy your favorite music, podcasts, and audiobooks wirelessly throughout your home. It acts as a central hub for connecting multiple Samsung Wireless Audio - Multiroom speakers and other compatible devices to your Wi-Fi network. You can easily control the audio playback and manage multi-room audio zones using the Samsung Multiroom app on your smartphone or tablet.

Wireless Audio - Multiroom

HUB

User Manual

Front Panel

This indicator turns on when power is supplied to the HUB.

This indicator blinks when the HUB is in pairing mode.

After pairing is complete, this indicator stops flashing and operates in normal mode.

Pairing mode continues for a set time period. The indicator may keep blinking after pairing is

completed.

This indicator turns on when the HUB is connected to a wireless router with an Ethernet cable.

This indicator turns on when the HUB is set to Repeater mode and used to expand wireless Wi-Fi

coverage in a network that includes another HUB and a wireless router.

If you have trouble connecting the HUB and Wireless Audio - Multiroom because the signal

is blocked or the distance between them is too great, add a new HUB in Repeater mode to

expand wireless coverage.

What’s included

LAN cable

(AK39-00176A)

Power Adaptor

(BN44-00673A)

User Manual

(AH68-02665J)

Connecting the HUB to Your Wi-Fi Network

•AWirelessAudio-MultiroomscanbeusedanywhereyourWi-Fisignalreaches.

➜ ➜

1 ConnecttheHUBtoyourrouterormodemusinga

LANcable.

2 Plugtheincludedpowercableintothebackof

theHUB,andthenplugthepowercordintoawall

socket.

3 AfterthePairingIndicatorontheHUBlights,plugin

theWirelessAudio-Multiroom.

(Formoreinformation,seetheUserManual.)

q w e r

Rear Panel

SPK ADD

Press this button to set the HUB to Pairing mode when adding an additional

Wireless Audio - Multiroom or to switch the HUB to Repeater mode.

(Press and hold for 1 second to switch to Pairing mode. Press and hold for 10

seconds to switch to Repeater mode.)

SERVICE

Used to update the firmware.

The SERVICE port is only for updating.

ETHERNET SWITCH

Used to connect a LAN cable.

If you want to connect another wired device to the router that the HUB is

connected to, and all the router’s wired ports are occupied, you can connect it

to an unoccupied LAN port on the HUB.

Connecting to the HUB provides the same functionality as being connected to the

router. However, the link to the router will be lost if you power off (unplug) the HUB.

Note : The HUB and the router must have a hard-wired connection.

RESET

Press the RESET button with a pen tip for 5 seconds to reset the HUB.

DC IN

Connector for the power cable.

wq e r t

WAM250

AH68-02665J-03

AH68-02665J

02665J-03-WAM250-ZA-ENG-QG.indd 1 2014-04-23 오후 3:32:48

LIMITED WARRANTY TO ORIGINAL PURCHASER

ThisSAMSUNGbrand product,assuppliedand distributedbySAMSUNGanddeliverednew,intheoriginalcartonto theoriginalconsumerpurchaser,is

warrantedbySAMSUNGagainstmanufacturingdefectsinmaterialsandworkmanshipforalimitedwarrantyperiodof:

One (1) Year Parts and Labor*

(*90 Days Parts and Labor for Commercial Use)

Thislimitedwarrantybeginsontheoriginaldateofpurchase,andisvalidonlyonproductspurchasedandusedintheUnitedStates.Toreceivewarranty

service,thepurchasermustcontactSAMSUNGforproblemdeterminationandserviceprocedures.WarrantyservicecanonlybeperformedbyaSAMSUNG

authorizedservicecenter.TheoriginaldatedbillofsalemustbepresenteduponrequestasproofofpurchasetoSAMSUNGorSAMSUNG'sauthorized

servicecenter.Transportationoftheproducttoandfromtheservicecenteristheresponsibilityofthepurchaser.

SAMSUNGwillrepairorreplacethisproduct,atouroptionandatnochargeasstipulatedherein,withneworreconditionedpartsorproductsiffoundtobe

defectiveduringthelimitedwarrantyperiodspecifiedabove.AllreplacedpartsandproductsbecomethepropertyofSAMSUNGandmustbereturnedto

SAMSUNG.Replacementpartsandproductsassumetheremainingoriginalwarranty,orninety(90)days,whicheverislonger.

SAMSUNG'sobligationswithrespecttosoftwareproductsdistributedbySAMSUNGundertheSAMSUNGbrandnamearesetforthintheapplicableend

userlicenseagreement.Non-SAMSUNGhardwareandsoftwareproducts,ifprovided,areonan"ASIS"basis.

Non-SAMSUNGmanufacturers,suppliers,publishers,andserviceprovidersmayprovidetheirownwarranties.

Thislimitedwarrantycoversmanufacturingdefectsinmaterialsandworkmanshipencounteredinnormal,andexcepttotheextentotherwiseexpressly

providedforinthisstatement,noncommercialuseofthisproduct,andshallnotapplytothefollowing,including,butnotlimitedto:damagewhichoccursin

shipment;deliveryandinstallation;applicationsandusesforwhichthisproductwasnotintended;alteredproductorserialnumbers;cosmeticdamageor

exteriorfinish;accidents,abuse,neglect,fire,water,lightningorotheractsofnature;useofproducts,equipment,systems,utilities,services,parts,supplies,

accessories,applications,installations,repairs,externalwiringorconnectorsnotsuppliedandauthorizedbySAMSUNG,orwhichdamagethisproduct

orresultinserviceproblems;incorrectelectricallinevoltage,fluctuationsandsurges;customeradjustmentsandfailuretofollowoperatinginstructions,

cleaning,maintenanceandenvironmentalinstructionsthatarecoveredandprescribedintheinstructionbook;productremovalorreinstallation;reception

problemsanddistortionrelatedtonoise,echo,interferenceorothersignaltransmissionanddeliveryproblems.SAMSUNGdoesnotwarrantuninterruptedor

error-freeoperationoftheproduct.

THEREARENOEXPRESSWARRANTIESOTHERTHANTHOSELISTEDANDDESCRIBEDABOVE,ANDNOWARRANTIESWHETHEREXPRESSOR

IMPLIED,INCLUDING,BUTNOTLIMITEDTO,ANYIMPLIEDWARRANTIESOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE,SHALL

APPLYAFTERTHEEXPRESSWARRANTYPERIODSSTATEDABOVE,ANDNOOTHEREXPRESSWARRANTYORGUARANTYGIVENBYANYPERSON,

FIRMORCORPORATIONWITHRESPECTTOTHISPRODUCTSHALLBEBINDINGONSAMSUNG.SAMSUNGSHALLNOTBELIABLEFORLOSSOF

REVENUEORPROFITS,FAILURETOREALIZESAVINGSOROTHERBENEFITS,ORANYOTHERSPECIAL,INCIDENTALORCONSEQUENTIALDAMAGES

CAUSEDBYTHEUSE,MISUSEORINABILITYTOUSETHISPRODUCT,REGARDLESSOFTHELEGALTHEORYONWHICHTHECLAIMISBASED,

ANDEVENIFSAMSUNGHASBEENADVISEDOFTHEPOSSIBILITYOFSUCHDAMAGES.NORSHALLRECOVERYOFANYKINDAGAINSTSAMSUNG

BEGREATERINAMOUNTTHANTHEPURCHASEPRICEOFTHEPRODUCTSOLDBYSAMSUNGANDCAUSINGTHEALLEGEDDAMAGE.WITHOUT

LIMITINGTHEFOREGOING,PURCHASERASSUMESALLRISKANDLIABILITYFORLOSS,DAMAGEORINJURYTOPURCHASERANDPURCHASER'S

PROPERTYANDTOOTHERSANDTHEIRPROPERTYARISINGOUTOFTHEUSE,MISUSEORINABILITYTOUSETHISPRODUCTSOLDBYSAMSUNG

NOTCAUSEDDIRECTLYBYTHENEGLIGENCEOFSAMSUNG.THISLIMITEDWARRANTYSHALLNOTEXTENDTOANYONEOTHERTHANTHE

ORIGINALPURCHASEROFTHISPRODUCT,ISNONTRANSFERABLEANDSTATESYOUREXCLUSIVEREMEDY.

Somestatesdonotallowlimitationsonhowlonganimpliedwarrantylasts,ortheexclusionorlimitationofincidentalorconsequentialdamages,sothe

abovelimitationsorexclusionsmaynotapplytoyou.Thiswarrantygivesyouspecificlegalrights,andyoumayalsohaveotherrightswhichvaryfromstate

tostate.

Toobtainwarrantyservice,pleasecontactSAMSUNGcustomercarecenter.

Regulatory Compliance Statements

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The lighting flash and arrowhead within the triangle is a

warning sign alerting you to dangerous voltage inside the

product.

CAUTION:

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT

REMOVE THE COVER (OR BACK). NO USER SERVICEABLE PARTS

INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

The explanation point within the triangle is a warning sign

alerting you to important instructions accompanying the

product.

❚

Warning

• ThisproductcontainschemicalsknowntotheStateofCaliforniatocause

cancerandreproductivetoxicity.

• Toreducetheriskoffireorelectricshock,donotexposethisapplianceto

rainormoisture.

• Donotexposethisapparatustodrippingorsplashing.

Donotputobjectsfilledwithliquids,suchasvasesontheapparatus.

• Toturnthisapparatusoffcompletely,youmustpullthepowerplugoutof

thewallsocket.Consequently,thepowerplugmustbeeasilyandreadily

accessibleatalltimes.

❚

FCC Statement: (for U.S.A)

Federal Communication Commission Interference Statement

Thisequipmenthasbeentestedandfoundtocomplywiththelimitsfora

ClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimits

aredesignedtoprovidereasonableprotectionagainstharmfulinterference

inaresidentialinstallation.Thisequipmentgenerates,usesandcanradiate

radiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe

instructions,maycauseharmfulinterferencetoradiocommunications.However,

thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.If

thisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,

whichcanbedeterminedbyturningtheequipmentoffandon,theuseris

encouragedtotrytocorrecttheinterferencebyoneofthefollowingmeasures:

• Reorientorrelocatethereceivingantenna.

• Increasetheseparationbetweentheequipmentandreceiver.

• Connecttheequipmenttoanoutletthatisonadifferentcircuitthanthe

outletthereceiverisconnectedto.

•

Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

FCCCaution:Anychangesormodificationsnotexpresslyapprovedbythe

partyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatethis

equipment.

ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe

followingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,

and(2)thisdevicemustacceptanyinterferencereceived,includinginterference

thatmaycauseundesiredoperation.

ForproductsavailableintheUSandCanadianmarkets,onlychannels1~11are

available.Youcannotselectotherchannels.

Thisdeviceandit’santennasmustnotbeco-locatedoroperatedinconjunction

withanyotherantennaortransmitterexceptinaccordancewithFCCmulti-

transmitterproductprocedures.

Thisdeviceoperatesinthe5.15~5.25GHzfrequencyrange.Itisrestrictedto

indoorenvironmentsonly.

IMPORTANT NOTE

FCC Radiation Exposure Statement

ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforan

uncontrolledenvironment.Thisequipmentshouldbeinstalledandoperatedso

thereisatleast8inches(20cm)betweentheradiatorandyourbody.

❚

IC Statement: (for Canada)

CANICES-3(B)/NMB-3(B)

ThisdevicecomplieswithIndustryCanadalicense-exemptRSSstandard(s).

Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcause

interference,and(2)thisdevicemustacceptanyinterference,includinginterference

thatmaycauseundesiredoperationofthedevice.

ForproductsavailableintheUSandCanadianmarkets,onlychannels1~11are

available.Youcannotselectotherchannels.

Thisdeviceandit’santennasmustnotbeco-locatedoroperatedinconjunction

withanyotherantennaortransmitterexceptinaccordancewithICmulti-

transmitterproductprocedures.

Thisdevicemayautomaticallydiscontinuetransmissionifthereisnoinformation

totransmit,oranoperationalfailure.Notethatthisisnotintendedtoprohibit

thetransmissionofcontrolorsignalinginformationortheuseofrepetitivecodes

whererequiredbythetechnology.

Toreducepotentialforharmfulinterferencetoco-channelmobilesatellitesystems,

thisdeviceoperatesinthe5150-5250MHzband,andisforindooruseonly.

IMPORTANT NOTE:

IC Radiation Exposure Statement:

ThisequipmentcomplieswithICRSS-102radiationexposurelimitssetforthfor

anuncontrolledenvironment.Thisequipmentshouldbeinstalledandoperatedso

thereisatleast8inches(20cm)betweentheradiatorandyourbody.

❚

Important Safety Instructions

Readtheseoperatinginstructionscarefullybeforeusingtheunit.Followallthe

safetyinstructionslistedbelow.

Keeptheseoperatinginstructionshandyforfuturereference.

1 Readtheseinstructions.

2 Keeptheseinstructions.

3 Heedallwarnings.

4 Followallinstructions.

5 Donotusethisapparatusnearwater.

6 Cleanonlywithadrycloth.

7 Donotblockanyventilationopenings.Installinaccordancewiththe

manufacturer’sinstructions.

8 Donotinstallnearanyheatsourcessuchasradiators,heatregisters,

stoves,orotherapparatus(includingAVreceivers)thatproduceheat.

9 Donotdefeatthesafetypurposeofthepolarizedorgrounding-type

plug.Apolarizedplughastwobladeswithonewiderthantheother.A

groundingtypeplughastwobladesandathirdgroundingprong.The

widebladeorthethirdprongareprovidedforyoursafety.Iftheprovided

plugdoesnotfitintoyouroutlet,consultanelectricianforreplacementof

theobsoleteoutlet.

10 Protectthepowercordfrombeingwalkedonorpinchedparticularly

atplugs,conveniencereceptacles,andthepointwhereitexitsthe

apparatus.

Onlyuseattachments/accessoriesspecifiedbythemanufacturer.

12 Useonlywiththecart,stand,tripod,bracket,or

tablespecifiedbythemanufacturer,orsoldwiththe

apparatus.Whenacartisused,usecautionwhen

movingthecart/apparatuscombinationtoavoid

injuryfromtip-over.

13 Unplugthisapparatusduringlightningstormsor

whenunusedforlongperiodsoftime.

14 Referallservicingtoqualifiedservicepersonnel.Servicingisrequired

whentheapparatushasbeendamagedinanyway,suchaswhenthe

power-supplycordorplugisdamaged,liquidhasbeenspilledorobjects

havefallenintotheapparatus,theapparatushasbeenexposedtorainor

moisture,doesnotoperatenormally,orhasbeendropped.

Adding a HUB

AnWirelessAudio-MultiroomandaHUBmaynotpairsuccessfulllyiftheWirelessAudio-MultiroomandHUB

aretoofarapartorareondifferentfloors.

Insuchcases,youcanlinktwoHUBstogetherbysettingthesecondHUBtoRepeatermode.Theadditional

HUBamplifiesthesignalandletsyoupairtheWirelessAudio-MultiroomtotheclosestHUB.

1 SettheHUBthatisconnectedtothewirelessroutertoPairingmodebypressingitsSPK ADDbuttonfor

1second.

2 PluginthenewHUByouareusingasanextender,andthenpressitsSPK ADDbuttonfor10seconds.

3 ThenewlyaddedHUB’sLEDindicatorsturnoffandon,anditswitchestoRepeatermode.

4 OncetheconnectionbetweenthetwoHUBshasbeenestablished,theaddedHUB’s(

)indicator

stopsblinking.

If your smart device is not connected to the wireless router with a Wi-Fi connection, the Wireless Audio - Multiroom will not

appear on the Samsung Multiroom app.

Place the HUB that is in Repeater mode in an appropriate location between the Wireless Audio - Multiroom and the HUB that

is connected to the wireless router.

You can set only one HUB to Repeater mode.

Safety precautions

❚

Power Supply Precautions

• Donotoverloadoutletsorextensioncords.

- Thismayresultinabnormalheatorfire.

• Donotpluginorunplugthepowercordwithwethands.

• Donotplacetheproductnearheatingequipment.

• Tocleanthepowerplugblades,removetheplugfromthewalloutletand

wipethebladeswithadryclothonly.

• Donotbendthepowercordorpullitforcefully.

• Donotputheavyobjectsonthepowercord.

• Donotplugthepowercordintoalooseordamagedoutlet.

• Fullyinsertthepowercord’splugintothethewalloutletsothattheplugis

firmlyattachedtotheoutlet.

- Iftheconnectionisunstable,thereisariskoffire.

❚

Installation Precautions

• Donotinstalltheproductnearequipmentorobjectsthatgenerateheator

producefire(candles,mosquitocoils,heaters,radiators,etc.).Donotinstall

indirectsunlight.

• Whenmovingtheproduct,turnoffthepoweranddisconnectallcords(include

thepowercord)fromtheunit.

- Adamagedcordmaycauseafireandposesariskofelectricshock.

• Installingtheproductinenvironmentswithhighheatorhumidity,dust,

orextremecold,canleadtoqualityproblemsorcausetheproductto

malfunction.Beforeyouinstalltheproductinanenvironmentthatis

outsidethenorm,pleasecontactaSamsungservicecenterforadditional

information.

• Whenplacingtheproductonashelf,cabinet,ordesk,makesurethetop

panelfacesupwards.

• Donotplacetheproductonanunstablesurface(e.g.ashakyshelf,atilted

desk,etc.).

- Droppingtheproductcancauseittomalfunctionandposesarisk

ofinjury.Severevibrationorimpactcanalsocausetheproductto

malfunctionandleadtoafirehazard.

•

Installyourproductwithenoughspacearounditforventilation.

- Leaveatleast4inches(10cm)attherearoftheproductandmorethan

2inches(5cm)oneachsideoftheproduct.

• Keeptheplasticpackingmaterialsoutofreachofyourchildren.

- Childrenplayingwiththeplasticpackingmaterialsruntheriskof

suffication.

❚

Usage Precautions

• Usingforanextendedtimeathighvolumemaycauseseriousdamageto

yourhearing.

- Ifyouareexposedtosoundlouderthan85dbforanextendedtime,you

mayadverselyaffectyourhearing.Thelouderthesoundis,themore

seriouslydamagedyourhearingmaybecome.Notethatanordinary

conversationisbetween50to60dbandroadnoiseisapproximately80

db.

• Thisproductcontainsdangeroushighvoltage.Donotattemptto

disassemble,repair,ormodifyityourself.

- ContactaSamsungservicecenterwhenyourproductisinneedofrepair.

•

Donotplaceanycontainerthatcontainsliquidontheproduct(e.g.avase,

beverages,cosmetics,chemicals,etc.).Dodonotallowanymetalobjects(e.g.

coins,hairclips,etc.)orflammablematerial(e.g.paper,matches,etc.)toenter

theproduct(throughtheairvents,I/Oports,etc.).

- Ifanyharmfulmaterialorliquidenterstheproduct,turnofftheproduct

immediately,unplugthepowercord,andthencontactaSamsungservice

center.

• Donotdroptheproduct.Incaseofamechanicalbreakdown,disconnect

thepowercordandcontactaSamsungservicecenter.

- Thereisariskoffireorelectricshock.

• Donotholdorpulltheproductbythepowercordorthesignalcable.

- Adamagedcablecancausetheproducttomalfunction,causeafire,and

posesariskofelectricshock.

• Donotuseorkeepflammablematerialsneartheproduct.

•

Iftheproductemitsanabnormalsoundoraburntsmellorsmokes,unplugthe

power-cordimmediatelyandcontactaSamsungservicecenter.

• Ifyousmellgas,ventilatetheroomimmediately.Donottouchthepowerplug

oftheproduct.Donotturntheproductofforon.

• Donotstrikeorsubjecttheproducttoasuddenshock.Donotpiercethe

productwithasharpobject.

❚

Cleaning Precautions

• Neverusealcohol,solvents,waxes,benzene,thinners,airfreshener,or

lubricantstocleantheproduct,orsprayinsecticideontheproduct.

- Usinganyofthesematerialscandiscolortheexteriorcoatingorcauseit

tosplitorpeeloff,orremovethelabellingontheproduct.

• Tocleantheproduct,unplugthepowercord,andthenwipetheproductwith

aclean,dry,softcloth(Microfiber,cotton).

- Avoidleavingdustontheproduct.Dustcanscratchitsthesurface.

About the Network Connection

• Dependingonthewirelessrouterused,somenetworkoperationsmay

performdifferently.

• Fordetailedinformationonnetworkingwithawirelessrouterormodem,refer

totherouter’sormodem’sdocumentation.

• Selectonewirelesschannelthatisnotusedcurrently.Iftheselectedchannel

isusedbyanothercommunicationdevicenearby,radiointerferencemay

resultincommunicationfailure.

• IncompliancewiththenewestWi-Ficertificationspecifications,theHUB

doesnotsupportWEP,TKIP,orTKIP-AES(WPA2Mixed)securityencryption

innetworksrunninginthe802.11nmode.

• Byitsnature,wirelessLANmayexperienceradiointerferencedependingon

theenvironmentalconditions(suchaswirelessrouterperformance,distance,

obstruction,interferencewithotherwirelessdevices,etc.)

• WEPencryptiondoesnotworkwithWPS(PBC)/WPS(PIN).

• ConnectingtheHUBtoanAPwhoseIPaddressis10.0.0.xmaynotbe

successful.

Compatible products

Mobile

iOS 4.3 or above

Android 2.3.3 (Gingerbread) or above

Somedevicesmaynotbecompatiblewiththeproduct.

Allrightsreserved;Nopartorwholeofthisuser’smanualmaybereproducedor

copiedwithoutthepriorwrittenpermissionofSamsungElectronicsCo.,Ltd.

Specifications

General

Power Requirements

Power Consumption 4 W

Weight 0.4 Kg (0.9 Ibs)

Dimensions

100 (W) x 106 (D) x 25 (H) mm

(3.9 (W) X 4.1 (D) X 1 (H) inches)

Operating Temperature Range +41°F to +95°F (+5°C to +35°C)

Operating Humidity Range 10 % to 75 %

Network

Ethernet 100BASE - TX Terminal

Wireless LAN Built-in

Security

WEP (OPEN/SHARED)

WPA-PSK (TKIP/AES)

WPA2-PSK (TKIP/AES)

WPS(PBC) Supported

- Networkspeedsequaltoorbelow10Mbpsarenotsupported.

- Designandspecificationsaresubjecttochangewithoutpriornotice.

- Weightanddimensionsareapproximate.

- Disposeunwantedelectronicsthroughanapprovedrecycler.

Tofindthenearestrecyclinglocation,gotoourwebsite:www.samsung.com/

recyclingdirectorcall,(877)278-0799.

- ThisUserManualisbasedontheproductusingtheAndroidoriOSoperating

system.

- Forfurtherdetailsonusingtheproduct,visitwww.samsung.com

Wireless Audio - Multiroom

HUB

Used as a

extender

Questions or Comments?

AREA CALL OR VISIT US ONLINE AT WRITE

IN THE US

1-800-SAMSUNG

(726-7864)

www.samsung.com/us/support

Samsung Electronics America, Inc.

85 Challenger Road Ridgefield Park,

NJ 07660

Contact Samsung World wide

• ForinformationregardingContactSamsungWorldwide,visitwww.samsung.comandrefertotherelevantinformationinthemanualfile.Goto:

www.samsung.com



Support



Productnamesearch



PDFdownload.

Open Source License Notice

• ForfurtherinformationonOpenSourcesusedinthisproduct,pleasevisitthewebsite:http://opensource.samsung.com

02665J-03-WAM250-ZA-ENG-QG.indd 2 2014-04-23 오후 3:32:49

Samsung WAM250 User manual

Brand: Samsung

Model: WAM250

Category: Supplementary music equipment

Type: User manual

Download PDF

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Samsung WAM250 User manual

Samsung WAM250 User manual

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