Mark Levinson NO53 Switching Power Amplifier

User Manual - Page 30

For NO53.

PDF File Manual, 38 pages, Read Online | Download pdf file

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26
Mark Levinson
rear panel Power switch, wait at least 10 seconds, then turn the
Power switch on). If the fault cannot be resolved, contact your
authorized Mark Levinson dealer or contact Mark Levinson
customer service.
Can’t Assign in ML Net
You must assign the slave from the master device. Verify that the
slave you want to assign is listed in the master device list and check
its current state. For further explanations on assigning slave devices,
refer to the owner’s manual of the master device.
No Response to
Commands in ML Net
1. Verify that the master device and the Nº53 are properly
connected together with a router.
2. Verify that the Nº53 network setup is correct. Access to the
internal Web page via a computer is required to verify the
network settings of the Nº53. You may have to use the router
status to verify network connectivity.
3. If status information is received on the master device, but
commands cannot be sent to the amplifier, then verify that a
Link2 connection does not also exist to the amplifier. If both
Link2 and ML Net are connected to the amplifier, the Nº53
ignores ML Net commands but status information is still sent.
Link2 Not Working
1. Verify that all devices are properly daisy-chained.
2. Refer to the product documentation of each device to verify
compatibility and the proper cabling.
3. Power down all of the devices, then power up the master device,
followed by each slave device. Allow each device to go through
its initialization process before powering up the next device.
Then cycle the master device through Standby mode. The
Standby LEDs should now be blinking in unison.
No Connectivity Via
Ethernet
1. Verify that the network cables are properly connected between
the router, switch, or hub and the Nº532. If connecting to a
computer, verify that the computer network cable is in the
correct port.
2. Verify the age of the router, switch, or hub. There may be a
communication issue with the Nº532 and older network
devices. Power cycle the Nº532 and use a newer router, switch,
or hub between the network and the Nº532.
3. If connected directly to the computer, make sure a crossover
cable is used.
4. Verify that the router and computer have valid IP addresses.
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