LG Electronics 38WR50MS manuale d’uso

www .lg.c om O WNER’S MANU AL MONIT OR SIGNA GE 38WR50MS Please r ead this manual caref ully bef ore operating your set and r etain it f or futur e r ef erence. MONIT OR SIGNA GE MODEL S ENG ENGLISH[...]

2 ENG ENGLISH T ABLE OF CONTENTS CONTENTS 4 LICENSES 5 ASSEMBLING AND PREP ARING 5 Accessories 6 Parts 7 StorageMethodforPanelProtection 7 - CorrectMethod 7 - IncorrectMethod 8 Installingonawall 9 EXTERNAL EQUIPMENTSETUP 9 - IRRECEIVER 10 REMOTE CONTROL 12 Displayingthede[...]

3 ENG ENGLISH T ABLE OF CONTENTS 58 CONTROLLING THE MUL TIPLE PRODUCT 58 Connectingthecable 58 RS-232CConfigurations 58 CommunicationParameter 59 Commandreferencelist 61 T ransmission/Receivingprotocol[...]

ENGLISH 4 LICENSES LICENSES Supportedlicensesmaydifferbymodel.Formoreinformationofthelicenses,visitwww .lg.com. HDMI,the HDMIlog oandHig h-Definiti onMulti mediaInt erfacear etradema rks orregisteredtrademarksofHDMILicensingLLC. ABOUTDIVXVIDEO:DivX is[...]

5 ENG ENGLISH ASSEMBLING AND PREP ARING   Theaccessoriessuppliedwithyourproductmayvarydependingonthemodel.   Productspecificationsorcontentsinthismanualmaybechangedwithoutpriornoticeduetoupgrade ofproductfunctions. ASSEMBLING AND PREP ARING Accessorie[...]

6 ENG ENGLISH ASSEMBLING AND PREP ARING Screen Marks Screen Buttons Parts Connection panel Power Indicator   LEDOn:Powerison   LEDOff:Powerisof f Screen Marks Description INPUT Changestheinputsource. MENU Accessesthemainmenus,orsavesyourinputandexitsthemenus. Adj[...]

7 ENG ENGLISH ASSEMBLING AND PREP ARING Correct Method Incorrect Method Storage Method for Panel Protection Ifthe product needsto beset upright,hold both sides ofthe product,and tiltbackward carefully for . Donot letthe panelnot totouch thefloor . When laying?[...]

8 ENG ENGLISH ASSEMBLING AND PREP ARING   Disconnectthepowercordfirst,andthen moveorinstalltheMonitorset.Otherwise electricshockmayoccur .   IfyouinstalltheMonitorsetonaceilingor slantedwall,itmayfallandresultinsevere injury . [...]

9 ENG ENGLISH ASSEMBLING AND PREP ARING EXTERNAL EQUIPMENT SETUP IR RECEIVER Thisallowsaremotecontrolsensortobeplacedinacustomlocation.Thenthatdisplaycancontrolother displaysviaanRS-232Ccable. GB OUT GB IN AUDIO IN REMOTE S S LAN[...]

10 ENG ENGLISH REMOTE CONTROL REMOTE CONTROL P A G E INPUT ENERGY SAVING MARK ARC ON OFF 1 . , ! 2 ABC 3 DEF 4 GHI 5 JKL 6 MNO 7 PQRS 8 TUV 9 1/a /A 0 - * # WXYZ CLE AR OK S.MENU MONITOR PSM AUTO MUTE BRIGHT NESS MENU ID BACK TILE ON OFF EXIT POWER P A G E INPUT ENER GY SAVING MARK ARC 1 . , ! 2 ABC 3 D E F 4 G HI 5 J K L 6 M N O 7 PQ R S 7 7 8 T U[...]

1 1 ENG ENGLISH REMOTE CONTROL P A G E INPUT ENERGY SA VING MARK ARC ON OFF  . , !  A B C  D E F  G H I  J K L  M N O  P Q RS  T U V  1 / a / A  - * # W X YZ C L E A R OK S.MENU MONITOR PSM AUTO MUTE BRIGHT NESS MENU ID BACK TILE ON OFF EXIT POWER S.MENU  (SuperSignMenuKey) Thisbuttonselectionisnot[...]

12 ENG ENGLISH REMOTE CONTROL Displaying the device name connected to an input port Display which devices are connected to which  externalinputports. P A G E INPUT ENERGY SA VING MARK ARC ON OFF  . , !  A B C  D E F  G H I  J K L  M N O  P Q R S  T U V  1 /a / A  - * # W X Y Z C LE A R OK S.M[...]

13 ENG ENGLISH USING THE MONITOR SET USING THE MONIT OR SET Connecting to a PC Y our Monitor set supports the Plug & Play* feature. * Plug & Play: A PC will have a built-in driver for the monitor , no extra software is needed.   Connect the signal input cable and tighten it by turnin g the screw s clockwise. RGB connection T ransmits [...]

14 ENG ENGLISH USING THE MONITOR SET DVI connection T ransmitsdigitalvideosignalfromyourPCto theMonitorset.ConnectthePCandtheMonitor setwiththeDVIcableasshownthefollowing illustrations. SelectDVIinput. HDMI connection T ransmitsdigitalvideoandaudiosig[...]

15 ENG ENGLISH USING THE MONITOR SET IR Receiver connection AllowstheuseofawiredremoteorIRreceiver extension. Display Port connection T ransmitsdigitalvideoandaudiosignalsfrom yourPCtotheMonitor .ConnectthePCandthe MonitorwiththeDisplayPortcableass[...]

16 ENG ENGLISH USING THE MONITOR SET Adjusting the screen Selecting an image mode Displayimagesinitsoptimizedsettingsby selectingoneofthepresetimagemodes. 1  Press MENU toaccessthemainmenus. 2  PresstheNavigationbuttonstoscrollto PICTURE andpress OK . 3 [...]

17 ENG ENGLISH USING THE MONITOR SET Customizing PC display options Customizeoptionsofeachimagemodeforthe bestimagequality .   Thisfunctionworksinthefollowingmode: RGB[PC]mode. 1  Press MENU toaccessthemainmenus. 2  PresstheNavigationbuttonstoscroll?[...]

18 ENG ENGLISH USING THE MONITOR SET Customizing sound options Customizeoptionsofeachsoundmodeforthe bestsoundquality . 1  Press MENU toaccessthemainmenus. 2  PresstheNavigationbuttonstoscrollto AUDIO andpress OK . 3  PresstheNavigation buttonstosc[...]

19 ENG ENGLISH USING THE MONITOR SET - 4:3 :Thisselectionwillallowyoutoviewa picturewithanoriginal4:3aspectratio,black barswillappearonboththeleftandrightofthe screen. - TOP :Thisselectionwillallowyoutod isplayonly theupper?[...]

20 ENG ENGLISH USING THE MONITOR SET Using the input list Selecting an input source 1  Press INPUT toaccesstheinputsourcelist. 2  PresstheNavigationbuttonstoscrolltooneof theinputsourcesandpress OK . Input source Description RGB ViewaPCdisplayonthescreen DVI-D Vi[...]

21 ENG ENGLISH ENTERT AINMENT ENTERT AINMENT Connecting to a wired network Connectthedisplaytoalocalareanetwork(LAN) viatheLANportasshownonthefollowingillustra- tionandsetupthenetworksettings. Onlysupportswirednetworkconnection. Aftermakingaphysicalconne[...]

22 ENG ENGLISH ENTERT AINMENT Tips for Network setting   UseastandardLANcablewiththisdisplay . Cat5orbetterwithaRJ45connector .   Manynetworkconnectionproblemsduringset upcanoftenbefixedbyre-settingtherouter ormodem. Afterconnectingthed[...]

23 ENG ENGLISH ENTERT AINMENT Tips for using USB storage devices   OnlyaUSBstoragedeviceisrecognizable.   IftheUSBstoragedeviceisconnected throughaUSBhub,thedeviceisnotrecog- nizable.   A USBstoragedeviceusinganautomatic recognitionprogrammem[...]

24 ENG ENGLISH ENTERT AINMENT   Besuretobackupimportantfilessincedata storedinaUSBmemorydevicemaybe damaged.Wewillnotberesponsibleforany dataloss.   IftheUSBHDDdoesnothaveanexternal powersource,theUSBdevicemaynot[...]

25 ENG ENGLISH ENTERT AINMENT Supported file format T ype Supported file format Movie DA T ,MPG,MPEG,VOB,A VI,DIVX,MP4,MKV ,TS,T RP ,TP ,ASF ,WMV ,FL V) Movie (*.mpg/*.mpeg/*dat/*.ts/*.trp/*.tp/*.vob/*. mp4/*.mov/*.mkv/*.divx/*.avi/*.asf/*.wmv/*.flv/*. avi(motion-jpeg)/*. mp4(motion-jpeg)/*.mkv(motion-jpeg))supporting file Video format :Di[...]

26 ENG ENGLISH ENTERT AINMENT Viewing movies Playvideofilesondisplay .Y ourdisplayshowsall ofthevideofilessavedinaUSBstoragedeviceor sharedfolderonaPC. 1  PresstheNavigationbuttonstoscrollto My Media andpress OK . 2  PresstheNavigation?[...]

27 ENG ENGLISH ENTERT AINMENT Video options 1 Press MENU toaccessthe Pop-Up menus. 2 PresstheNavigationbuttonstoscrollto Set Video Play ., Set Video. or Set Audio. and press OK . Tips for using playing video files   Someuser-createdsubtitlesmaynotwork properly .   S[...]

28 ENG ENGLISH ENTERT AINMENT Code Page Support Language Latin1 English,Spanish,French, German,Italian,Portuguese, Danish,Romanian,Norwegian, Albanian,Gaelic,Welsh,Irish, Catalan,V alencian Latin2 Bosnian,Polish,Croatian,Czech, Slovak,Slovenian,Serbian, Hungarian Latin4 Estonian,Latvian[...]

29 ENG ENGLISH ENTERT AINMENT Whenyouselectthe Set Video, 1 PresstheNavigationbuttonstoscrolltomake appropriateadjustments. Whenyouselectthe Set Audio, 1 PresstheNavigationbuttonstoscrolltoshow the Sound Mode, Clear V oice II or Balance . 2  PresstheN[...]

30 ENG ENGLISH ENTERT AINMENT ENERGY SA VING( ) Pressthe ENERGY SA VING button repeatedlytochangethebrightnessof yourscreen. Option   Slide Speed :Selectsaslideshow speed( Fast , Medium , Slow ).   T ransitionEffect: Settheviewmode oftheslideshow .   BGM :S[...]

31 ENG ENGLISH ENTERT AINMENT Whenyouselectthe Set Photo View , 1 PresstheNavigationbuttonstoscrolltoselect Slide Speed,T ransition Effect or BGM. 2 PresstheNavigationbuttonstoscrolltomakeappropriateadjustments. T ransition Effect Option Option Description Sliding Pushesthec[...]

32 ENG ENGLISH ENTERT AINMENT Whenyouselectthe Set Video , 1 Press the Navigation buttons to scroll to make appropriateadjustments. Whenyouselectthe Set Audio, 1 Press the Navigation buttons to scroll to show the Sound Mode, Clear V oice II or Balance . 2  Pre[...]

33 ENG ENGLISH ENTERT AINMENT 6  Control playback by using the following buttons. Page1/1 MusicList Drive1 Page1/1 3file(s)Marked 004.-B04.mp3 00:00 005.-B05.mp3 00:00 006.-B06.mp3 00:00 007.-B07.mp3 00:00 008.-B08.mp3 00:00 005.-B05.mp3 02:30 /03:25 Hide Exit Option ME N[...]

34 ENG ENGLISH ENTERT AINMENT 1 Press MENU toaccessthe Pop-Up menus. 2 Press the Navigation buttons to scroll to Set Au- dio Play or Set Audio andpress OK . Music options Whenyouselectthe Set Audio Play , 1 Press the Navigation buttons to scroll to select t[...]

35 ENG ENGLISH ENTERT AINMENT DivX® VOD Guide DivX® VOD Registration In order to play purchased or rented DivX® VOD contents, you should register your device with 10 digit DivX registration code from your device at www .divx.com/vod. 1  Press MENU toaccesst[...]

36 ENG ENGLISH ENTERT AINMENT Using PIP/PBP DisplaysvideosorphotosstoredonaUSBdevice onasinglemonitorbydividingitintothemainand subscreens.(Seep.45) 1  PresstheMENUbuttontomoveto OPTION  andpress OK . 2  Press PIP/PBP toselect PIP ?[...]

37 ENG ENGLISH CUSTOMIZING SETTINGS CUST OMIZING SETTINGS Accessing the main menus 1  Press MENU toaccessthemainmenus. 2  PresstheNavigationbuttonstoscrolltooneofthefollowingmenusand press OK . 3  PresstheNavigationbuttonstoscrolltothesettingoroption?[...]

38 ENG ENGLISH CUSTOMIZING SETTINGS PICTURE settings 1  Press MENU toaccessthemainmenus. 2  PresstheNavigationbuttonstoscrollto PICTURE and press OK . 3  PresstheNavigationbuttonstoscrolltothesettingor optionyouwantandpress OK . -T oreturn[...]

39 ENG ENGLISH CUSTOMIZING SETTINGS Basic image options Setting Description Backlight  AdjuststhebrightnessofthescreenbycontrollingtheLCDbacklight.Ifyoudecreasethe brightnesslevel,thescreenbecomesdarkerandthepowerconsumptionwillbereduced withoutanyvideos[...]

40 ENG ENGLISH CUSTOMIZING SETTINGS Setting Description Dynamic Contrast (Off/High/ Medium/Low) Adjuststhecontrasttokeepitatthebestlevelaccordingtothebrightnessofthescreen.The pictureisimprovedbymakingbrightpartsbrighteranddarkpartsdarker . (Thecurrentmodel[...]

41 ENG ENGLISH CUSTOMIZING SETTINGS AUDIO settings 1  Press MENU toaccessthemainmenus. 2  PresstheNavigationbuttonstoscrollto AUDIO andpress OK . 3  PresstheNavigationbuttonstoscrolltothesettingor optionyouwantandpress OK . -T oreturnto[...]

42 ENG ENGLISH CUSTOMIZING SETTINGS TIME settings 1  Press MENU toaccessthemainmenus. 2  PresstheNavigationbuttonstoscrollto TIME andpress OK . 3  PresstheNavigationbuttonstoscrolltothesettingoroption youwantandpress OK . -T oreturntoth[...]

43 ENG ENGLISH CUSTOMIZING SETTINGS Setting Description Language T ochoosethelanguageinwhichthecontrolnamesaredisplayed. Power Indicator Use t his f unct ion t os et th e pow er i ndi ca tor o nth ef ro nt si de of th e pr odu ct to O no r Off . (T hep owe r?[...]

44 ENG ENGLISH CUSTOMIZING SETTINGS Setting Description PIP/PBP DisplaysvideosorphotosstoredintheUSBdeviceonasinglemonitorbydividingitintothemain andsubscreens. Option Mode Setsthetypeofsecondaryscreen. * OFF :Disablesthesecondaryscreen. * PIP (Picture In Pict[...]

45 ENG ENGLISH CUSTOMIZING SETTINGS PIP/PBP DisplaysvideosorphotosstoredintheUSBdeviceon asinglemonitorbydividingitintothemainandsub screens.(Seep.36) Position Mode Size top left top right bottom left bottom right * PIP(Picture In Picture) :DisplaystheSubscreen in?[...]

46 ENG ENGLISH CUSTOMIZING SETTINGS Picture ID 1  Press the red ON button on the remote control toassignthePictureID. 2  Ifyoupresstheleft/rightbuttonsorpressthe ONbuttonrepeatedly ,thePictureIDcycles throughOFFand1to4. AssigntheID?[...]

47 ENG ENGLISH CUSTOMIZING SETTINGS Setting Description Player Name Setting SetstheplayernameusedinSuperSignManager .(Upto20characters) Network Setting Configurethenetworksettings. Network Status Displaythenetworkstatus. - Inte rne t is co nne ct ed: Ex te rma ll yc on nect ed -?[...]

48 ENG ENGLISH MAKING CONNECTIONS MAKING CONNECTIONS ConnectvariousexternaldevicestotheportsontheMonitorset’sbackpanel. 1  FindanexternaldeviceyouwanttoconnecttoyourMonitorsetshownonthefollowingillustration. 2  Checktheconnectiontypeoftheex[...]

49 ENG ENGLISH MAKING CONNECTIONS C o nn ec ti ng t o a H D re ce iv er , D V D, C am co rd er , C am er a o r G a mi ng D ev ic e ConnectaHDreceiver ,DVD,orVCRplayertothe Monitorsetandselectanappropriateinputmode. HDMI connection T ransmitsthedigitalvideoandaudiosignalsfrom[...]

50 ENG ENGLISH MAKING CONNECTIONS Connecting to the LAN LAN connection A   Usingarouter(Switch) MonitorSet Network PC LAN Switch MonitorSet Network PC LAN B   UsingtheInternet. Connecting to a USB ConnectaUSBstoragedevicesuchassUSB flashmemory ,externalharddrive,MP3player[...]

51 ENG ENGLISH MAKING CONNECTIONS Daisy Chain Monitors Use this function to share the RGB video signal with other monitors without having to use a separate signal splitter box. • T o use different products connected to each other Connect one end of the signal input cable (15-pin D-Sub Signal Cable) to the RGB OUT connector of product 1 and connec[...]

52 ENG ENGLISH TROUBLESHOOTING TROUBLESHOOTING No image is displayed Problem Resolution Istheproductpowercord connected?    Seeifthepowercordisproperlyconnectedtotheoutlet. Isthepowerindicatorlighton?   Seeifthepowerswitchisturnedon.   Mayneed?[...]

53 ENG ENGLISH TROUBLESHOOTING The screen image looks abnormal. Problem Resolution Isthescreenpositionwrong?   D-Subanalogsignal-Pressthe"AUTO"buttonintheremotecontrol toautomaticallyselecttheoptimalscreenstatusthatfitsintothe currentmode.Ifadj[...]

54 ENG ENGLISH TROUBLESHOOTING Screen color is abnormal. Problem Resolution Screen hasp oorco lorre solut ion   (16colors).    Setthenumberofcolorstomorethan24bits(truecolor)Select ControlPanel-Display-Settings-ColorT ablemenuinWindows.  S[...]

55 ENG ENGLISH SPECIFICA TIONS SPECIFICA TIONS LCDPanel ScreenT ype 961.5mmWide(37.9inch)TFT(ThinFilm Transistor) LCD(LiquidCrystalDisplay)Panel. Visiblediagonalsize:961.5mm PixelPitch 0.4845mm(H)x0.4845mm(V) VideoSignal Max.Resolution RGB:1920x1080@?[...]

56 ENG ENGLISH SPECIFICA TIONS RGB (PC) supported mode Resolution Horizontal Frequency(kHz) V ertical Frequency(Hz) 720x400 31.468 70.8 640x480 31.469 59.94 800x600 37.879 60.317 832x624 49.725 74.55 1024x768 48.363 60 1280x720 44.772 59.855 1366x768 47.7 60 1280x1024 63.981 60.02  1920x502 3[...]

57 ENG ENGLISH IR CODES Code (Hexa) Function Note 95 EnergySaving( ) R/CBUTT ON 08 POWER R/CBUTTON(ON/OFF) 0B INPUT R/CBUTTON C4 MonitorOn R/CBUTTON C5 MonitorOff R/CBUTT ON 43 MENU R/CBUTTON 40 Up( ) R/CBUTTON 41 Down( ) R/CBUTTON 07 Left( ) R/CBUTTON 06 Right( ) R/CBUTTON 44 OK( ) R/CBUT[...]

58 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT CONTROLLING THE MUL TIPLE PRODUCT   UsethismethodtoconnectseveralproductstoasinglePC.Y oucancontrolseveralproductsatone timebyconnectingthemtoasinglePC.   IntheOptionmenu,SetIDmustbebetween?[...]

59 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT Command reference list COMMAND DA T A (Hexadecimal) 1 2 01.Power k a 00Hto01H 02.InputSelect x b Referto‘02.InputSelect’ 03. AspectRatio k c Referto‘03. AspectRatio’ 04.EnergySaving j q Referto?[...]

60 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT COMMAND DA T A (Hexadecimal) 1 2 37.FailOverInputSelect m j Referto‘37.FailOverInputSelect’ 38.Reset f k 00Hto03H 39.DPMSelect f j 00Hto01H 40.T emperatureV alue d n FFH 41.RemoteLock/keyLock k m 00H?[...]

61 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT T ransmission / Receiving protocol T ransmission [Command1][Command2][][SetID][][Data][Cr]or [Command1][Command2][][SetID][][Data1][][Data2][][Data3][Cr] *[Command1]:Firstcommandtocontroltheset. *[Command2]:Secondcommandtocontrolthe[...]

62 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 04. Energy Saving (Command: j q) T ocontroltheenergysavingfunction. T ransmission [j][q][][SetID][][Data][Cr] Data 00:Off  01:Minimum  02:Medium  03.Maximum  05.ScreenOff Acknowledgement [q][][SetID][][OK/NG][Data][x] 05. Picture Mo[...]

63 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 07. Brightness (Command: k h) T oadjustscreenbrightness. T ransmission [k][h][][SetID][][Data][Cr] Data 00to64:Brightness0to100 Acknowledgement [h][][SetID][][OK/NG][Data][x] 08. Sharpness (Command: k k) (Video input only) T oadjustscreensha[...]

64 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 13. V Position (Command: f r) T osettheV erticalposition. *Theoperationalrangevariesdependingonthe RGBinputresolution. *OnlyavailableforRGBinput. T ransmission [f][r][][SetID][][Data][Cr] "0-64:min.-50(bottom)to?[...]

65 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 22. V olume Control (Command: k f) T oadjustvolume. T ransmission [k][f][][SetID][][Data][Cr] Data 00to64:V olume0to100 Acknowledgement [f][][SetID][][OK/NG][Data][x] 23. Time 1(Y ear/ Month/ Day) (Command: f a) T osettheT ime1(Y ear/?[...]

66 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 25. Off Timer(Repeat Mode/ T ime) (Command: f e) T osettheOff Timer(Repeatmode/T ime)function. T ransmission [f][e][][SetID][][Data1][][Data2][][Data3][Cr] Data100:RepeatOff  01:RepeatOnce  02.RepeatDaily  03:RepeatfromMonday?[...]

67 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 30. Automatic Standby (Command: m n) T osetthe AutomaticStandbyfunction. T ransmission [m][n][][SetID][][Data][Cr] Data 00: AutomaticStandbyOff  01: AutomaticStandbyOn(4hours) Acknowledgement [n][][SetID][][OK/NG][Data][x] 31. Auto Off (Comm[...]

68 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 36. Fail Over Select (Command: m i) T osettheFailOverfunction. T ransmission [m][i][][SetID][][Data][Cr] Data 00:Off  01: Auto  02:Manual Acknowledgement [i][][SetID][][OK/NG][Data][x] 37. Fail Over Input Select (Command: m j) T oselect?[...]

69 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 41. Remote Controller Lock/ Key Lock (Command: k m) T olocktheremotecontrolandthefrontpanelcontrol keysonthedisplay . T ransmission [k][m][][SetID][][Data][Cr] Data 00:Lockoff  01:Lockon *Ifyouareintendednottouse?[...]

70 ENG ENGLISH CONTROLLING THE MUL TIPLE PRODUCT 47. White Balance Red Gain (Command: j m) T oadjustwhitebalanceredgain. T ransmission [j][m][][SetID][][Data][Cr] Data 00toFE:Redgain0to254 Acknowledgement [m][][SetID][][OK/NG][Data][x] 48. White Balance Green Gain (Command: j n) T oadju[...]

Mak e sure to r ead the S af et y Pr ecautions bef ore u sing the p ro duct . K eep t he Own er' s M anu al( CD) in an acce ssib le plac e f or futu r e r ef erenc e. The m odel a nd s erial numb er o f the SET is locat ed on th e back and one s ide o f the SET . R ecord it be low shou ld y ou ev er need s ervice. MODEL SERIAL T emporary no[...]