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ThisQuickStartGuideprovidesaquickOverviewofselectedoperatingproceduresand
functionsofthembNETindustrialrouter(MDH800–MDH859).However,thedetailed
manualwiththeimportantNotesandsafetyinstructionscanNOTbereplacedbythis
document.
Readthefollowinginstructionscarefullyandkeeptheminasafe.Latestinformation,up-
datesandthecompleteManual,visitourwebsiteatwww.mbconnectline.com.
Opening up the device voids the
warranty!
NOTE: elctrostatic discharge!
Observethenecessarysafety
precautionswhenhandlingcom-
ponentsthatarevulnerable
toelectrostaticdischarge(EN61340-5-1
andIEC61340-5-1)!
ThembNETroutersaremaintenance-free
units�
IfambNETrouterhavedamageormal-
function,thedevicemustbeimmediately
takenoutofserviceandsecuredagainst
inadvertentoperation.
NOTICE:
Theunitshouldbeconnectedandoperated
onatelephoneswitchboardonly.Theunit
isnotintendedtobedirectconnectedtoa
publictelephonesystem.
1 Safety instructions
•Onlyqualiedspecialistpersonnelmay
install,startup,andoperatetherouter.The
nationalsafetyandaccidentprevention
regulationsmustbeobserved.
•Therouterisbuilttothelatesttechnological
standardsandrecognizedsafetystandards
(seeDeclarationofConformity).
•Therouterisonlyintendedforoperationin
thecontrolcabinetandwithSELVaccording
toIEC60950/EN60950/VDE0805.
•Theroutermayonlybeconnectedto
devices,whichmeettherequirementsof
EN60950.
•Therouterisforindooruseonly.
•Neveropentherouterchassis.Unauthori-
zedopeningandimproperrepaircanpose
adangertotheuser.Unauthorizedmodi-
cationsarenotcoveredbythemanufactu-
rer’swarranty.