![Ihse Draco tera enterprise 480 Series Скачать руководство пользователя страница 377](http://html.mh-extra.com/html/ihse/draco-tera-enterprise-480-series/draco-tera-enterprise-480-series_user-manual_623699377.webp)
Draco tera enterprise
Troubleshooting
377
14 Troubleshooting
The following chapters provide help in case of problems with the matrix. The content of this help is based
on an already functioning extender module. Before operating your extender modules with the matrix, please
make sure that the extender modules work via a direct point-to-point connection. A Cat X or fiber optic
coupler can be used to support this. In case of problems in this regard, please refer to the manuals of the
respective extender modules if necessary.
14.1 External Failure
Diagnosis
Possible reason
Measure
The matrix cannot be
started anymore.
Fuse at the standard
appliance outlet.
Check the fuse.
14.2 Video Interference
Diagnosis
Possible reason
Measure
Opening of the OSD is
not possible.
No OSD jumper set.
Set jumper 11 on the CON Unit.
Incorrect video display. Cable connection disturbed.
Check the connection, length, and quality of
the interconnect cable to the units.
14.3 Malfunction of Fans
Diagnosis
Possible reason
Measure
Fans only run under full
load.
Communication to fan tray is
not working.
Remove and reinstall the fan tray.
Swap both fan trays to the other slot.
Restart the matrix.
Fans do not run, and
the LED
OK
is on.
Fans defective.
Contact your distributor.
Fans do not run, and
the LED
OK
is off.
Power supply.
Check power supply and power connection.
14.4 Malfunction of Power Supply Units
Diagnosis
Possible reason
Measure
The matrix cannot be
started.
Power supply units are not
locked correctly.
Check lock and plug-in of the power supply
units.
No power voltage available.
Check if the power supply cables are
connected correctly.
Power supply units are not
switched on.
Check the switch on the power supply units.
14.5 Network Error
Diagnosis
Possible reason
Measure
Network settings are
not assumed after
editing.
Restart of the matrix not yet
completed.
Restart the matrix.
Содержание Draco tera enterprise 480 Series
Страница 141: ...Draco tera enterprise Configuration via OSD 141 Fig 93 Menu Configuration System ...
Страница 360: ...Maintenance Draco tera enterprise 360 Fig 265 Management software report Network Check Available ports ...
Страница 374: ...Maintenance Draco tera enterprise 374 Fig 282 Management software Flash Update Firmware Check Complete firmware update ...