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HighResolution31cm/12"LCD-MonitorSCD1297
OperatingInstructions
SCD1297-C/CT(1)(Chassis)
6GF6240-3MA(-3MBwithTouch)
SCD1297-E/ET/ETH/ETC/ETB(1)(Mountable)
6GF6240-4MA(-4MBwithTouch)
6GF6244-4MB/6GF6240-4MC/6GF6242-4MB
SCD1297-R/RT(1)(Rack19")
6AV8100-0CA00.0AA1/6AV8100-0CB00-0AA1)
6GF6240-6MA01(-6MB01withTouch)
CopyrightSiemensAG
LCD-MonitorSCD1297
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No part of this document may be
reproducedortransmittedwithoutexpress
permission.
Violations will result in prosecution. All
rightsreserved.
2001Allrightsreserved
이 기기는 업무용(A급) 전자파 적합기기로서 판매자 또는 사용자는 이 점을 주의하시기 바라며 가정 외의 지역에서 사용하는 것을 목적으로 합니다.
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Contents
1Overview..................................................................................................................................... 4
1.1LayoutofthisHandbook...................................................................................................... 5
1.2WarningsandSafetyNotes................................................................................................. 6
1.2.1InstructionsforHandlingAssembliesSusceptibletoElectrostaticShock ..................... 7
2GeneralInstallation ..................................................................................................................... 7
2.1RemovingthePackagingandCheckingIndividualParts..................................................... 7
2.2InstallingtheLCD-Monitor................................................................................................... 8
2.2.1InstallationoftheAC/DC-powersupplyunitor24V-DC/DC-Converter....................... 10
2.3CableConnectionsandPinAssignments.......................................................................... 10
2.4ElectricalInstallation.......................................................................................................... 12
2.5Touch-screenversionSCD1297xx/T ................................................................................ 12
3OperationandAlignment........................................................................................................... 13
3.1LocationoftheOperationandAlignmentControls............................................................. 13
3.2UsingandAdjustingtheConverter .................................................................................... 14
3.2.1OSD-Menu................................................................................................................. 14
3.2.2.Quick-OSD-Menu-Functions...................................................................................... 15
3.2.3.OSD-Menu-Function.................................................................................................. 16
4TechnicalData .......................................................................................................................... 18
4.1DisplayModule.................................................................................................................. 18
4.2PowerSupply.................................................................................................................... 18
4.3OperatingConditions......................................................................................................... 18
4.4Protection .......................................................................................................................... 18
4.5Enclosure .......................................................................................................................... 19
4.6InputSignals...................................................................................................................... 19
4.7EUDeclarationofConformityonEMC............................................................................... 19
Figures
Figure1:DimensionsoftheSCD1297-C/CT...................................................................................... 8
Figure2:DimensionsoftheSCD1297-E/ET...................................................................................... 9
Figure3:DimensionsoftheSCD1297-R/RT...................................................................................... 9
Figure4:VGAInterface..................................................................................................................... 11
Figure5:Locationoftheoperationandalignmentcontrols ............................................................... 13
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1 Overview
The LCD monitor SCD 1297 has been developed and constructed especially for industrial
applications. This monitor can be used in applications where a standard CRT-device would be
unsuitable, due to space or environmental restrictions. Its compact enclosure opens up a wide
spectrum of possible applicationareasfor the SCD 1297, rangingfrom air-conditioned computer
roomsbehindaswitchingcabinetdoor,totheimmediatevicinityofmachineryinaspecialprotective
enclosure.Asisthecaseforallindustrialsystems,themonitorhasbeendesignedtowithstandthe
particulardemandsplaceduponsuchequipment,e.g.,itisimmunetoelectromagneticradiationand
canwithstandalargetemperaturerange.
Thetrend-settingLCDtechnologyinthismonitorhasrelegatedpicturegeometrydistortionandcolour
patchestothepast.Evenatthelowrefreshrateof50Hz.thescreenremainsflicker-free.TheSCD
1297thusfulfilseventhestrictestergonomicrequirements.Picturesoflowerresolutionareexpanded
tofillthescreen.
TheSCD1297cansimultaneouslydisplayupto262144coloursenablingrealisticcolourimagesand
videostobedisplayed.TheLCD-monitorcontainsspecialhardwaretoconvertastandardanalogue
VGAvideosignalforthedisplaycontroller.CompatibilitywithconventionalCRTmonitorsis,thus,
guaranteed.
ItisveryeasytoadjustthemonitorsettingsusingtheclearlydesignedOSD(OnScreenDisplay).The
“AutomaticAlignment”functiondoesawaywiththeneedtocarryouttediousadjustmentssuchas
picture position and phase. At the press of a button, the monitor performs these alignments
automatically.
TheSCD1297isequippedwithanactive12.1”TFTdisplaymodulewithamaximumresolutionof
800x600 pixels. The integrated power management system VESA DPMS, allows a significant
reduction in power consumption when the synchronisation signal from the computer has been
switchedoff,comparedwiththatunder“normal”operation.
Threeversionsofthemonitorareavailable:
stand-alonechassis SCD1297-C(CTwithTouch)
mountablewithfrontplate SCD1297-E(ETwithTouch)
19“rack6HE SCD1297-R(RTwithTouch)
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1.1 LayoutofthisHandbook
ThishandbookshouldbekeptwithinreachwhileinstallingandoperatingtheLCD-monitor.Ithas
beenlaidoutsothateveninexperienceduserscanfindtheinformationtheyrequire.Chaptersare
clearlyarrangedaccordingtosubject.
Indetail,thechaptersarearrangedasfollows:
•
••
•Chapter1 Introduction
ThischapterprovidesabriefdescriptionoftheSCD1297,includingits
properties,applicationareasandspecialfeatures.
•
••
•Chapter2 Installation
ThischapterismainlyconcernedwithpreparingtheLCD-monitorfor
use,itsinstallationandcabling.
•
••
•Chapter3 Operation
All operations and adjustment possibilities for the SCD 1297 are
describedhere
•
••
•Chapter4 TechnicalData
This chapter contains technical details such as dimensions, power
supply,environmentalconsiderationsandEMCdata.
Important: Themanufacturerhasgonetogreatlengthstomatchthequalityofthedocumentation
tothehighstandardofthisproduct.Inachievingthis,wearereliantonthesupportofourcustomers.
Ifanythinginthishandbookisnotclearlyunderstandableorifthereareanyerrors,thenplease
submitashortnotetothateffect.Thesameappliesforanysuggestionsforimprovement.Weare
gratefulforallsuchassistance.
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1.2 WarningsandSafetyNotes
Transport
TheLCD-monitorshouldonlybetransportedinitsoriginalpackagingtoensureitwillbeprotected
againstshocksandroughhandling.
Settingup
Wheninstallingthemonitor,itshouldbenotedwhetheranymoisture(condensation)hasenteredthe
unit during transport or storage. Additional important installation information can be found in the
“TechnicalData”chapter.
EMC
This is a Class A piece of equipment (industrial use). In domestic situations, it may cause
interference. Under such circumstances, the operator can be required to undertake appropriate
measurestominimiseproblems
.
ThisLCD-monitorisacomponentdesignedforbuildingintoindustrialsystems.Theoperatorofthe
entireplantisresponsibleformaintainingelectromagneticcompatibilityaccordingtoEMC-law.
Repairs
Beforetheunitisopened,thesupplyvoltagemustbeswitchedoff.Onlyauthorisedpersonsmay
opentheunit.
AdditionsorchangestotheunitmaydamagethesystemoraffectitsEMCbehaviour.
Cleaning
Theunitmustbeisolatedfromthepowersupplybeforecleaning.Ifheavilysoiled,theLCD-monitor
canbecleanedwithadampclothandmilddetergent.Caremustbetakentoensurethatnomoisture
enterstheunitduringcleaning.
Scouringpowdersandsolventsmustneverbeallowedtocomeincontactwiththeunit.Theinsideof
theunitistobecleanedbyqualifiedservicetechniciansonly.
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1.2.1Instructions for Handling Assemblies Susceptible to
ElectrostaticShock
Most of the assemblies within the SCD 1297 LCD-monitor contain components which can be
destroyedbyelectrostaticvoltages.Itisalsopossiblefortheassembliestobedamagedinsucha
waythattotalfailuredoesnotoccur.
If you (as an authorised service technician) are handling such assemblies then the following
precautionsshouldbeobserved:
Whensuchassembliesarebeinghandled,ameansofelectrostaticdischargemustbeavailable.This
canbe,forexample,anearthedobject,whichcanbetouchedtodischargeelectrostaticvoltages.
Thisappliestoalltoolsused(insulated).Theymustalsobedischargedatanearthedobject.
Whenassembliesareremovedoraddedtothesystem,theunitmustalwaysbeswitchedoffandthe
powersupplycabledisconnected.
Vulnerableassembliesshouldalwaysbeheldbytheiredge.Avoidtouchingtracksandcontactpins.
2 GeneralInstallation
PreparationforinstallingtheLCD-monitorincludethefollowingpoints:
Removalofallpackaging
Checkingofcomponentsfordamage
Comparisonofcomponentsreceivedwiththoseonthedeliverynote
Connectiontothecomputersystemandpowersupply
Buildingintoyoursystem,bearinginmindtechnicalandergonomicaspects
2.1 RemovingthePackagingandCheckingIndividualParts
After unpackingall thedelivered components, they should be checkedfor completeness andfor
possibletransportdamage(visualinspection).Ifanydeficienciesarefoundthenpleasecontactthe
servicedepartmentgivenonthedeliverynote.Havethedeliverynotenumber,serialnumberanda
descriptionofthedeficiencytohand.
Theoriginalpackagingshouldbekeptforfuturetransportation.
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A
147
41
307
329
154.5
319
111 229
40
76
5x20
ACTIVEAREA246x184.5
2.2 InstallingtheLCD-Monitor
TwofixingbracketscanbeusedtomounttheSCD1297-C(CT)behindafrontplate.
TheSCD1297-E(ET)isdeliveredtogetherwithafrontplate.Ithasasealingbandallthewayround.
Whenmountingthefrontplate,caremustbetakentoensurethattheO-ringremainsinitsgroove
otherwisethesealmaynotbetight.
TheSCD1297-R(RT)isdesignedformountinginastandard19“racksystem.Supportingrailsarenot
necessary.
Figure1:DimensionsoftheSCD1297-C/CT
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Figure2:DimensionsoftheSCD1297-E/ET
Figure3:DimensionsoftheSCD1297-R/RT
A
76
4
40
190.4
265.9
+
-
ON
ACTIVEAREA246x184.5
SIEMENS
M3x10
A
76
4
40
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ThermalProblems
InorderthattheLCD-monitormaintainsanoptimumoperatingtemperaturewhileinuse,airmustbe
allowedtocirculatefreelyaroundtheSCD1297enclosure.Itisparticularlyimportantthattherearof
thesystemiskeptfree.
Pleasebearinmindthatincreasedtemperaturescanleadtodefectsandtoasignificantreductionin
thelifetimeofthemonitor.
EMCProblems
This LCD-monitor is a piece of equipment designed for building into an industrial system. The
operatoroftheentireplantisresponsibleformaintainingelectromagneticcompatibilityaccordingto
EMClaws.
SafetyProblems
Allvoltageandsignalconnectionsmustadheretoappropriatelegalrequirements.
Ergonomics
Thescreenshouldbeeasilyviewablefromallsidesandwithoutreflections.
2.2.1Installation of the AC/DC-power supply unit or 24V-DC/DC-
Converter
EitheranAC/DCpowersupplyunitoraDC/DCconvertercanbeusedtosupplythecontrolpanelwith
24DC. If an AC/DCpower supply unit is used, it isattached to the enclosure using the bracket
indicatedinFig.1onpage10.
IftheDC/DCconverter,whichisdeliveredwiththeunit,istobeusedthenitshouldbeinsertedbelow
theAC/DCpowersupplyunitshowninFig.1,sothatthe24Vconnectorisaccessible.TheDC/DC
convertershouldthenbescrewedtotheenclosureusingtothetwoholesprovidedforthebracket.
2.3 CableConnectionsandPinAssignments
TheLCD-monitorhasbeentestedandset-upinthefactory.Beforeuse,thepowersupplyandthe
VGAsignalsshouldbeconnectedtothesocketsprovided.Connectionstothemonitorshouldadhere
toEMCregulations.
BefestigungslöcherfürDC/DC-Wandler
EinschiebendesDC/DC-Wandlers
unterdenDeckel
The cable from the AC/DC power
supply unit (12VDC) or from the
DC/
DCconvertrispluggeddirectly
intothesocket(power)ontheSCD
1297-
K.Itshouldbesecuredusing
apul-relief.
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Ahigh-quality75-ohmcoaxialcablemustbeusedfortheVGA-signals.Lowqualitycablescanresult
ininterferenceandshadowingonthedisplay.
VGA-Interface
TheVGAinterfaceisastandard15-pinmaleHD-D-typeconnector.
Figure4:VGAInterface
Pin Signal
1 VideoinputRED
2 VideoinputGREEN
3 VideoinputBLUE
4 Notused
5 Notused
6 GND(RED)
7 GND(GREEN)
8 GND(BLUE)
9 Notused
10 GND
11 Notused
12 Notused
13 H-Sync.
14 V-Sync.
15 Notused
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PowerSupply
PowerissuppliedtotheSCD1297viaastandardpowerconnectorontherearoftheunit.
Pin Name Description
O GND PowersupplygroundGND
+12V Powersupply+12VDC
2.4 ElectricalInstallation
BeforeconnectingtheSCD1297tothepowersupply,acheckshouldbecarriedoutastowhether
theVGAconnectorispluggedinproperlyandthatthescrewsaretightened.Thereisacompartment
ontherearoftheunittoholdthestandardpowersupplyunitdeliveredwiththedisplay.
Themonitorcan,however,alsobepoweredbya12Vsupply(observepolarityofthepowersupply
connections).
Ifavideosignalisconnected,theimagewillappearimmediatelyonthescreen.
Therearemanypossiblereasonswhyanimagemightfailtoappearonthedisplayafterithasbeen
switchedon:
-noVGAsignalconnected
-nosynchronisationsignalconnected
- horizontalandverticalsynchronisationsignalsareconnectedthewrongwayround
-
2.5 Touch-screenversionSCD1297xx/T
The installation of the necessary touch screen driver software isdescribed in the manufacturers
originaltouch-screenmanualwhichisenclosed.
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3 OperationandAlignment
Thischaptercontainsadescriptionofalltheoperatingandalignmentfunctions.
3.1 LocationoftheOperationandAlignmentControls
Allthecontrolsareaccessiblefromtherearoftheunit.TheirexactpositioninshowninFigure1on
page32.ThesecontrolsareusedfornavigatingintheOSDmenuandforselectingandaltering
parameters.
Figure5:Locationoftheoperationandalignmentcontrols
S1 +
S2 -
S3 Menu
S4 Set
S1
S2
S3
S4
VGA-interface Powersupply
Touchscreen(option)
andserviceconnector
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3.2 UsingandAdjustingtheConverter
Since thereare no standardsfor video output signalsfrom VGA cards, the first time the unit is
switchedonitwillautomaticallyadjustitselftothegraphiccardcurrentlybeingused.
3.2.1OSD-Menu
The„OnScreenDisplay“OSDisamenusystem,whichisshownonthedisplay.Withthe
help of OSD and the described controls elements, all adjustments of the monitor are
executable.Therearejust4keysS1toS4tocontroltheOSD.

OSD-Menu/Quick-OSD-Menu
InadditiontotheOSDmenutherearemorepossibilitiestoadjustimportantfunctionslike
brightness,contrastandautomaticadjustmentdirectlyviaaQuick-OSD-menu.
Function(s)ofthecontrolkeys:
<+> Increasevalue,menunavigation(gotosubmenu/gotoright)
InvokeQuick-OSD-menu:Toexecuteanautomaticadjustment
<-> Decreasevalue,menunavigation(gotoleft)
MENU InvokeOSD
Menunavigation(switchingbetweenmain-andsub-menu)
SET Menunavigation(godown)
InvokeQuick-OSD-menu:Brightnessandcontrastadjustment
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3.2.2. Quick-OSD-Menu-Functions
FollowingadjustmentscandoviatheQuick-OSD-menu:
Brightnes Contrast  Autoadjust
Invokeviakey<SET>
Function Adjustment/value Description
Contrast Range:0to100
viakey<+>/<->Contrastadjustment
Brightness Range:0to100
viakey<+>/<-> Brightnessadjustment
Invokeviakey<+>
Function Adjustment/value Description
Automatic
image
adjustment
Presskey<+>tostartthe
adjustment Performanautomaticimage
adjustment.Adjustmentoffrequency,
phaseandimageposition.
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3.2.3. OSD-Menu-Function
Invokeviakey<MENUE>
Mainmenu Function Adjustfunction/value/range Description
Picture1 Brightness settingrange:
0to100throughkey(+/-) adjustbrightness
Contrast settingrange:
0to100throughkey(+/-) adjustcontrast
changecontrastbetweendarkandlightcolors
HPosition settingrange:
0to100throughkey(+/-) movepictureinhorizontaldirection
V-Position settingrange:
0to100throughkey(+/-) movepictureinverticaldirection
Phase settingrange:
0to31throughkey(+/-) adjustphaseofinputsignal
Frequency settingrange:
950to1050(dependenttopicture)
throughkey(+/-)
adjustfrequencyofinputsignal
Picture2 Sharpness 1,2,3,4,5 adjustsharpnessofthepicturebyusingno.1to5
1=sharp,5=soft
Gamma LinearorCRT correctionofgammacurve
valueofcolorswillbeforwardedtothedisplay
Colortemperature 5000-6500–9300-VAR

colortemperature/adjustcolor
threedefinedandoneadjustablecolortemperaturesarefor
selection
activate„VAR“-forRGBshowsupaadjustmentbeam.0to
100%(50%correspondtofactor1)
Option1 OSD selectbetweenninedefinedOSDpositionsf definepositionOSD
OSDH-Position settingrange:
0to100throughkey(+/-) moveOSD-menuinhorizontalposition
OSDV-Position settingrange:
0to100throughkey(+/-) moveOSD-menuinverticalposition
OSDtimeout 5...60seconds adjusttimeaftertheOSDmenuisautomaticallyfadeout
theadjustmentensuresbetween5to60sinstepsof5s.
OSDbackground Opaque–Transparent selectbackgroundcoloroftheOSDmenu
youhavethechoicebetweentransparentandcolored
background.
Backlight settingrange:
0to100throughkey(+/-) adjustbrightnessobbacklightdisplay
herewithyoucanmatchthebrightnessofthepicturewiththe
brightnessoftheroom.
Noisesuppression ON-OFF StandardadjustmentOFF.
ByON:Activatethefunctionnoisesuppression.Thisfunction
suppressesinterferenceatthesyncsignallinestoavoid
Anewautoadjustmentduringshortinterference.
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Mainmenu Function Adjustfunction/value/range Description
Option2 DPMS ON–OFF DisplayPowerManagementSystem(DPMS)onoroff
IfDMPSactivated,themonitoristurnoff(backlight)whena
synchsignalisleft.Thescreenisdark.
Sourcescan OFF–ON–Standard Standard:ON
Note:Toscannewvideosourceisnotrelevantbecausethe
monitorhasoneRGBinputsourceonly.
Blankcolor red–reen–blue–black Choosethebackgroundcolorofthescreenwhennoinputsignal
ispresent.
Display – Displayresolution(notfromtheinputsource)
Infosignalsource ON–OFF Inputsourceicononoroff
Theiconisshownwheninputsignalarechanged.Theicon
showsthefollowinginformation’s:
- signalsource(e.g.RGBanalog)
- Modenumber(internalmodenumberofthetiminglist)
- Imageresolutionoftheinputsignal
- H-andV-frequency
Utilities Language Englisch–German OSDlanguage
Calibration <+>press AdjustmentoftheinternalA/Dconverter
(followingthemenuinstruction)
Factoryreset <+>press Resetofvalueslikebrightness,contrast,..todefaultvalues
InstallationRGB-
Mode <+>press Enteranewtimingwhichisnotintheinternaltimingtable.This
functionshouldused,whentheshownimageresolutionisnot
theresolutionareexpect.
Whenpress<+>thesubmenuexpect9timingparameter.
When<+>,
H-andV-
Frequency – ShowtheH-andV-Frequencyofthepresentinputsignal.
H/V-total,H/V-start – Showtheusedtimingparameterofthepresentinputsignal
Option Var.RGB-Modeinactive,Mode1,Mode2,
Mode3 Inaktiv:usedtheinternaltimingtableonly
Mode1:usethetimingparameterandperformacompleteauto
adjustment.(usuallyused)
Mode2:usethetimingparameterandperformanauto
adjustmentwithoutanautomaticimagepositionadjustment.
Mode3:usethetimingparameterandperformanauto
adjustmentwithoutanautomaticfrequencyadjustment.
H-resolution 100to2000throughkey(+/-) Horizontalimageresolution(importantparameter)
V-resolution 100to2000throughkey(+/-) Verticalimageresolution(importantparameter)
H-total 100to2500throughkey(+/-) Wholepixelperline(importantparameter)
H-Start 0to750throughkey(+/-) NumberofPixelsfromH-syncstarttoimagestart
V-Start 0to500throughkey(+/-) NumberoflinesfromV-syncstarttoimagestart

Install <+>press Activatethefeedtimingparameter
testpattern <+>press Showatestimage
Info Firmware,
Resolution,Timing – Showthefirmwareversionandtimingdataofthepresentinput
signal
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4 TechnicalData
4.1 DisplayModule
Type ColouractiveTFT-LCD
Diagonal 30.8cm(12.1")
Displayarea(WxH) 246x184.5mm²
Resolution 800x600pixels
Pitch 0.33x0.33mm²
Colours 262144
Backlight 2xCCFT(ColdCathode
FluorescentTube)
Brightness(typical) approx.250cd/m²
4.2 PowerSupply
Inputvoltage 11.4–12.6VDC
Powerconsumption(normaloperation) approx.18W
Powerconsumption(StandBy) approx.5W
4.3 OperatingConditions
Operatingtemperature +5to+45°C
Storagetemperature -20to+60°C
Humidity max.95%(noncondensing)
4.4 Protection
ProtectionClass IP20
FrontscreeninE(ET)andR(RT) IP65
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4.5 Enclosure
Weight approx.3.2kg
Enclosurematerial steel
Enclosurecolour lightbasic
4.6 InputSignals
Level(Video) 0.7VssRGBanalogueat75Ω
Bandwidth 140Mhz(-3dB)
Impedance 75Ω
Synchronisation Sep.Sync.(TTL)
Syncongreen
CompositeSync
H-Frequency 30to97kHz
V-Frequency 50to100Hz**
4.7 EUDeclarationofConformityonEMC
Product LCD-MonitorSCD1297
Testfoundations
EUframeworkguidelines No.89/336/EWG
No.92/031/EWG
No.73/23/EWG
No.93/68/EWG
Harmonised standards
used EN55022
+A1/EN55022/A1 Edition05/1995
Edition08/1994 Interferenceemissions
EN50082-2 Edition02/1996 Interferenceresistance
EN60950 Edition11/1997 Safety