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724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 23
Chapter 4: Service Setup
DDC
You can select whether the DDC is taken from the internal DDC table or from a local monitor. Or the DDC information could be
downloaded from a remote monitor and stored into an internal table.
LED Diagnostics
From internal table
From local monitor
Loading the DDC Information from the
Remote Monitor into the internal DDC
Table (see also below: Loading the DDC
Information from the Remote Monitor into
the internal DDC Table) (default))
Table 4-1. DDC Information
Loading the DDC Information from the Remote Monitor(s) into the internal DDC Table
To load the DDC information from the remote monitor(s) into the internal DDC table:
• Power up the CPU, the local unit, the remote (cables to the CPU connected) and the monitor.
• Pull the monitor cable(s) from the remote unit; for dual-head devices, remove the cables from both monitors.
• Make sure all monitors are turned on.
• Plug the video cable of the remote monitor(s) into the remote unit and any local units.
• The DDC information from the remote monitors will be read automatically, transferred to the local units and stored into the
DDC EPROM.
• After a successful programming of the DDC EPROM, the “Video-OK“ LED at the local unit will blink rapidly for approximately
one second, indicating that you are finished.
ACS4002A-R2