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Generalsafetyrules
Thefollowingsafetyprecautionsmustbefollowedatalltimesduringinstallationand
maintenancework:
WARNING
Thisequipmentoperateson230VACat50/60Hz.Thisvoltageislethal!Youmust
neverworkaloneonhigh-voltageequipment!
•Youmustalwaysswitchoffallpowerbeforeinstallationormaintenanceworkon
theEK80system.
Usethemaincircuitbreaker,andlabelthebreakerwithawarningsignthatinforms
othersthatmaintenanceorinstallationworkisinprogressonthesystem.
•Forsafetyreasons,twopersonsmustalwaysbepresentduringtroubleshootingwith
powerON.
•Readandunderstandtheapplicablerstaidinstructionsrelatedtoelectricshock.
•Whenevermaintenanceisinprogress,itisessentialthatarstaidkitisavailable,and
thatallpersonnelarefamiliarwiththerstaidinstructionsforelectricalshock.
SimradEK80InstallationManual