User's Manual

4
Some guidelines that may help you work more comfortably with your computer and possibly reduce your
riskofexperiencinganMSDcanbefoundinthe“HealthyComputingGuide”installedwiththisdevice’s
software.Ifthisdevicedidnotcomewithsoftware,youcanaccessthe“HealthyComputingGuide”at
www.microsoft.com/hardwareor(intheUnitedStatesonly)bycalling(800)360-7561torequestaCDat
no charge.
If you have questions about how your own lifestyle, activities, or medical, or physical condition may be
related to MSDs, see a qualified health professional.
Devices with Laser Pointers
CautionUseofcontrolsoradjustments,orperformanceofproceduresotherthanthosespecifiedherein
mayresultinhazardousradiationexposure.
● Donotstareintobeam.
● Donotshinealaserpointeratanyone.Laserpointersaredesignedtoilluminateinanimateobjects.
● Donotallowminorstouseapointerunsupervised.Laserpointersarenottoys.
● Donotpointalaserpointeratamirror-like(reflective)surface.Areflectedbeamcanactlikeadirect
beam on the eye.
● Donotdisassemblethedevice.
● Donotusethedeviceoutsideofitsspecifiedoperatingtemperaturerange+41ºF(+5ºC)to+95ºF
(+35ºC).Ifthedeviceisexposedtoanenvironmentoutsideofitsprescribedoperation,turnoff
the device and allow the temperature to stabilize within the specified operating range before using
the device.
All Devices
Do Not Attempt Repairs
Do not attempt to take apart, open, service, or modify the hardware device or power supply. Doing so could
present the risk of electric shock or other hazard. Any evidence of any attempt to open and/or modify the
device, including any peeling, puncturing, or removal of any of the labels, will void the Limited Warranty.
Choking Hazard
This device may contain small parts which may be a choking hazard to children under 3. Keep small parts
away from children.
Laser and LED Specifications
CautionUseofcontrolsoradjustments,orperformanceofproceduresotherthanthosespecifiedherein
mayresultinhazardousradiationexposure.
Laser Devices
ThisdevicecomplieswithInternationalStandardIEC60825-1:2001-08foraClass1andClass2laserproduct.
Thisdevicealsocomplieswith21CFR1040.10and1040.11exceptfordeviationspursuanttoLaserNotice
No.50,datedJuly26,2001.
Class 1 Laser Devices
Beamdescription:Collimated(parallel)beamofinfraredlight(invisibleto
the user)
Laserpoweroutput:<716microwatts(at832nanometers)to834microwatts
(at865nanometers)
Emittedlaserwavelength:nominal:850nanometers,range:(832–865
nanometers)
A Class 1 laser product is safe under reasonably foreseeable conditions of operation as described by IEC
60825-1and21CFR1040.10.However,itisrecommendedthatyounotdirectthelaserbeam(whichis
emitted from the bottom of the device) at anyone’s eyes.
Class 2 Laser Devices
Beamdescription:Collimated(parallel)beamoflight
Laser power output: < 1 milliwatt
Emittedlaserwavelength:630–670nanometers
This optical device has no serviceable parts. The Class 2 laser
beam is emitted from the front of the device.
Optical (LED) Devices
This product has been evaluated to comply with International Standard IEC
60825-1:1993/A2:2001.
This product uses LEDs that are inherently Class 1.
Regulatory Information
TestedtocomplywithFCC(U.S.FederalCommunicationsCommission)Standards.Forhomeorofficeuse.
Not intended for use in machinery, medical, or industrial applications. Any changes or modifications not
expresslyapprovedbyMicrosoftcouldvoidtheuser’sauthoritytooperatethisdevice.Thisproductisforuse
withNRTL-Listed(UL,CSA,ETL,etc.),and/orIEC/EN60950compliant(CEmarked)InformationTechnology
equipment. No serviceable parts included.
Thisdeviceisratedasacommercialproductforoperationat+41ºF(+5ºC)to+95ºF(+35ºC).
ThisClassBdigitalapparatuscomplieswithPart15oftheU.S.FederalCommunicationsCommission
(FCC)rules,CanadianICES-003,RSS-Gen,RSS-210,andRSS-310.Operationissubjecttothefollowingtwo
conditions:(1)thisdevicemaynotcauseinterference,and(2)thisdevicemustacceptanyinterference
received, including interference that may cause undesired operation.
Theterm“IC:”beforethecertification/registrationnumberonlysignifiesthattheIndustryCanadatechnical
specifications were met.
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