DIVARIP3000 Safetyprecautions|en 5
BoschSicherheitssystemGmbH InstallationManual 2014.11|V5|DOC
Notice!
Electrostaticallysensitivedevice:
Toavoidelectrostaticdischarges,theCMOS/MOSFETprotectionmeasuresmustbecarried
outcorrectly.
Whenhandlingelectrostaticallysensitiveprintedcircuits,groundedanti-staticwristbands
mustbewornandtheESDsafetyprecautionsobserved.
Notice!
Installationshouldonlybecarriedoutbyqualifiedcustomerservicepersonnelinaccordance
withtheapplicableelectricalregulations.
Disposal
YourBoschproducthasbeendevelopedandmanufacturedusinghigh-
qualitymaterialsandcomponentsthatcanbereused.
Thissymbolmeansthatelectronicandelectricaldevicesthathavereached
theendoftheirworkinglifemustbedisposedofseparatelyfrom
householdwaste.
IntheEU,separatecollectingsystemsarealreadyinplaceforused
electricalandelectronicproducts.Pleasedisposeofthesedevicesatyour
localcommunalwastecollectionpointoratarecyclingcenter.
1.2 Electricalsafetyprecautions
Basicelectricalsafetyprecautionsshouldbefollowedtoprotectyoufromharmandthe
systemfromdamage:
– Beawareofthelocationsofthepoweron/offswitchonthechassisaswellastheroom's
emergencypower-offswitch,disconnectionswitchorelectricaloutlet.Ifanelectrical
accidentoccurs,youcanthenquicklyremovepowerfromthesystem.
– Donotworkalonewhenworkingwithhighvoltagecomponents.
– Powershouldalwaysbedisconnectedfromthesystemwhenremovingorinstallingmain
systemcomponents,suchasthemotherboardormemorymodules.Whendisconnecting
power,youshouldfirstturnoffthesystemandthenunplugthepowercordsfromallthe
powersupplymodulesinthesystem.
– Whenworkingaroundexposedelectricalcircuits,anotherpersonwhoisfamiliarwiththe
power-offcontrolsshouldbenearbytoswitchoffthepowerifnecessary.
– Useonlyonehandwhenworkingwithpowered-onelectricalequipment.Thisistoavoid
makingacompletecircuit,whichwillcauseelectricalshock.Useextremecautionwhen
usingmetaltools,whichcaneasilydamageanyelectricalcomponentsorcircuitboards
theycomeintocontactwith.
– Thepowersupplypowercordsmustincludeagroundingplugandmustbepluggedinto
groundedelectricaloutlets.Theunithasmorethanonepowersupplycord.Disconnect
bothpowersupplycordsbeforeservicingtoavoidelectricalshock.
– Mainboardreplaceablesoldered-infuses:Self-resettingPTC(PositiveTemperature
Coefficient)fusesonthemainboardmustbereplacedbytrainedservicetechniciansonly.
Thenewfusemustbethesameorequivalentastheonereplaced.Contacttechnical
supportfordetailsandsupport.