Iskra MC330 - Connection Procedures

CONNECTION
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Measuringcentres–M
C
320,MC330,MC350&MC350H ‐ User’sManual 13
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CONNECTION
Introduction
Thischapterdealswiththeinstructionsformeasuringcentreconnection.Boththeuseandconnectionofthe
deviceincludeshandlingwithdangerouscurrentsandvoltages.Connectionshallthereforebeperformedbya
qualifiedperson.Iskra,d.d.doesnottakeanyresponsibilityregardingtheuseandconnection.Ifanydoubtoccurs
regardingconnectionanduseinthesystemwhichdeviceisintended for, please contact a person who is
responsibleforsuchinstallations.
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Beforeuse:Checkvoltagesandphaserotation,supplyvoltageandnominalfrequency.
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Check protective fuse rating (the recommended maximum rating of the external protective fuse for this
equipmentis6A‐RedSpottypeorequivalent).
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WARNING!
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Wrongorincompleteconnectionofvoltageorotherterminalscancausenon‐operationor
damagetothedevice.
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PLEASENOTE
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Afterconnection,settings have to beperformedviaa keyboardonthefrontsideofthe
instrumentthatreflectconnectionofdevicetovoltagenetwork(connectionmode,current
andvoltagetransformersratio,…).