Mark Levinson No535H User Manual download pdf (Page 25)

Nº500H Series Power Ampliﬁer

1.VerifythatthemasterdeviceandtheNº500Hseriesamplierare

properly connected together with a router.

2.VerifythattheNº500Hseriesamplier’snetworksetupiscorrect.

Access to the internal Web page via a computer is required to

verify the network settings of the Nº500H series.

• Verifythatthenetworkcablesareproperlyconnectedbetween

the router, switch, or hub and the ampliﬁer. If connecting to

a computer, verify that the computer network cable is in the

correct port.

• Verifytheageoftherouter,switch,orhub.Theremaybe

a communication issue with the Nº500H series and older

network devices. Power cycle the Nº500H series and use a

newer router, switch, or hub between the network and the

ampliﬁer.

• Ifconnecteddirectlytothecomputer,makesureacrossover

cable is used.

• VerifythattherouterandcomputerhavevalidIPaddresses.

• Verifythattheproxyserverinthecomputer’snetworksetupis

disabled.Anactiveproxyservercaninterferewiththesoftware

upgrade procedure.

• Ifthewebbrowsercannotndthehostnameoftheamplier,

verify the following:

 •EnsurethatthelocalDNSserverisproperlycongured.

We recommend conﬁguring the local DNS Server to “DNS

Forwarding”mode.ToconguretheDNSServer,referto

the setup manual of the server.

 •Ifusingasubdomain,enterthecompleteaddressintothe

browser.Forexample,http://NO500H.yourhome.network.com

 •EntertheIPAddressoftheamplierintothebrowser.For

example,“http://192.168.50.5”

1. Power-cycle the Nº500H series, waiting at least 10 seconds

between powering the ampliﬁer off and on.

2. Restore the default settings on the internal web page.

3. Visitwww.marklevinson.comandsearchtheknowledgebasefor

more information.

4. Contact your Mark Levinson dealer.

No Response to

Commands in ML Net

No Connectivity Via

Ethernet

If All Else Fails...

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Mark Levinson No535H User Manual Page 25