Keba D3-DA 3 Series - 2.3 Safety instructions for personal safety; 2.4 Safety instructions for device maintenance

D3DA3xx/xSafetynotes
ProjectengineeringmanualV1.00
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©KEBA
2.3 Safetyinstructionsforpersonalsafety
WARNING!
Dangerofpersonalinjuryduetoelectricshock!
● Cutoffmodulefrompowersupplyduringinstallationandservice.Ifthe
D3DA3xx/xissuppliedbyaD3DP3xx/xwhosebothsupplyterminals
(LineINandLineINAux)mustbeseparatedfrompower(e.g.via
switchingajointmainswitchmechanism).
● IftheD3DA3xx/xissuppliedbyaD3DP3xx/xyouhavetowaitupto3
minutesafterswitchingoffuntilnomoredangerousresidualvoltageisat
theintermediatecircuit.Onlyafterverificationofabsenceofvoltagethe
supplyrailsmaybeopenedandtheremainingcoverscanbeopened.
● Protectivelowvoltagecircuitsmustalwaysbeinstalledsafelyinsulated
separatedfromcircuitswithdangerousvoltage.
CAUTION!
Protectionagainstmagneticand/orelectromagneticfieldsduringin
stallationandoperation!
Personsfittedwithheartpacemakers,metallicimplantsandhearingaids
etc.mustnotbeallowedaccesstothefollowingareas:
● Areaswheredrivesystemsareinstalled,repairedandoperated.
● Areaswheremotorsareinstalled,repairedandoperated.Motorswith
permanentmagnetsposeaparticularhazard.
Ifitisnecessarytoaccesssuchareas,suitabilitytodosomustbedeter
minedbeforehandbyadoctor.
2.4 Safetyinstructionsfordevicemaintenance
WARNING!
● Ifthisdeviceisdamaged,thedevicemustbetakenoutofcommission
andrepairedorreplacedbytrainedspecializedpersonnel.
● Thedevicemustonlybeopenedbytrainedspecializedpersonnel.They
mustonlycarryoutmaintenanceworkthatisexplicitlypermittedby
KEBA(seeChapter"Maintenance").