Belden GRASS VALLEY KALEIDO-MX 1RU, Инструкция по установке и обслуживанию

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Maintenance & Troubleshooting
Downgrading the Multiviewer System
Downgrading the Multiviewer System
• Alarm debouncing may need to be recalibrated: before downgrading from version
6.60 (or later) to version 6.50 (or earlier) of the Kaleido Software, make sure to review
your system’s alarm debouncing calibrations, some of which you may have to modify if
you wish to maintain the same behavior. See
Upgrading from a version prior to 6.60 , on
page 146 for details.
• Kaleido-MX multiviewers that have two output cards, and are used to monitor URS time
code information should not be downgraded to a version earlier than 7.51 (see
page 145 ).
• Kaleido-MX multiviewers with output cards that shipped with version 7.40 (or later),
initially or after repairs, cannot be downgraded to a version earlier than 7.40.
• CPU-ETH2 compatibility: Kaleido-MX multiviewers housed in a Densité frame with a
controller card that has version 2.2.0 (or later) of the CPU-ETH2 firmware cannot be
downgraded to a Kaleido Software version earlier than 7.20.
• Kaleido-MX multiviewers can otherwise not be downgraded to a version earlier than
7.00.
• Router control: as of Kaleido Software version 4.00, router configuration changes made
in Router Manager Configurator are not compatible with earlier versions of the Kaleido
Software. Downgrading is supported but any change to the router configuration made
in
Kaleido Software version 4.00 or later will be lost during the downgrade. After
downgrading, any router configuration will have reverted to what it was before the last
upgrade.
To downgrade your multiviewer to an earlier version of Kaleido Software
• Follow the upgrade instructions in the Release Notes that were published for the
Kaleido Software version you want to downgrade to.
IMPORTANT
Before downgrading your Kaleido Software system, review the following.