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4 malfunction of power supply units, 5 network error, 6 failure at the matrix – IHSE USA 480c Series Draco tera compact User Manual

Page 189: Malfunction of power supply units, 6 failure, At the matrix, Troubleshooting

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Troubleshooting

2013-08-14

189

9.4

Malfunction of Power Supply Units

Diagnosis

Possible Reason

Measure

No power supply
available

Check, if cables for the power

supply are connected correctly

Matrix cannot
be started

Power supply units are
not switched on

Check slide to switch on the

power supply units


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9.5

Network Error

Diagnosis

Possible Reason

Measure

Network
settings are not
assumed after
editing.

Restart of the matrix not
yet completed.

Do a restart.


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9.6

Failure at the Matrix

Diagnosis

Possible Reason

Measure

Serial control
impossible or
only restrictedly
possible.

Different Baud rate of
CPU and matrix.

Adapt Baud rate in the matrix

and in the CPU (see Chapter
5.3.2, Page 70).

Serial control via
RJ45 port not
possible.

Wrong network cable.

Use a crossed network cable

Port definitions
as USB 2.0
invalid.

Restart of the matrix not
yet completed.

Do a restart.


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