Black Box ACU5501A-R4 Computer Hardware User Manual


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Appendices
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Appendix B. Safety Information
• Foruseindry,oilfreeindoorenvironmentsonly.
• Donotusetolinkbetweenbuildings.
• Ensurethatthetwistedpairinterconnectcableisinstalledincompliancewithallapplicablewiringregulations.
• DonotconnecttheCATxlinkinterface(RJ45styleconnector)toanyotherequipment,particularlynetworkortelecommunica-
tions equipment.
• Warning–thepoweradaptercontainsliveparts.
• Nouserserviceablepartsarecontainedwithinthepoweradapter-donotdismantle.
• Plugthepoweradapterintoagroundedsocketoutletclosetotheunitthatitispowering.
• Replacethepoweradapterwithamanufacturerapprovedtypeonly.
• Donotusethepoweradapterifthepoweradaptercasebecomesdamaged,crackedorbrokenorifyoususpectthatitisnot
operating properly.
• Ifyouuseapowerextensioncordwiththeunits,makesurethetotalampereratingofthedevicespluggedintotheextension
cord do not exceed the cord’s ampere rating. Also, make sure that the total ampere rating of all the devices plugged into the
wall outlet does not exceed the wall outlet’s ampere rating.
• Donotattempttoservicetheunitsyourself.
• Theunitsandpowersuppliescangetwarminoperation–donotsituatetheminanenclosedspacewithoutanyventilation.
• Theunitsdonotprovidegroundisolationandshouldnotbeusedforanyapplicationsthatrequiregroundisolationorgalvanic
isolation.
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