AEQ DIGITAL COMMENTARY UNIT Customer's Manual page 53

Then, ID may be pushed, turning on his led and starting the message
reproduction.
NOTE 1 : In units with software versions preceding to CU V3.2 ( for the
CU ) and CM V3.4 and V3.5 ( for the Control Modules ), the ID mode
cause the interruption of the connection CU-CM, changing to red colour
the indicator CU STATUS on the CM, the CONTROL CONNECTED arrow
on the CU switchs off, and the communication and signalling sends in
both ways are interrupted.
NOTE 2 : In units with software versions CU V3.2 ( for the CU ) and CM
V3.4 and V3.5 ( for the Control Modules ) the ID mode does not interrupt
the connection CU-CM, being active the communications with the CU but
disabling internally the International Sound ( IS )and Program DLP´s.
When changing again to PROG mode they will be activated if those were
connected.
NOTE 3 : It must be checked not to connect CU´s with software versions
previous to CU V3.2 to Control Modules with versions V3.4 or V3.5 since
it may cause failures in the audio.
PRG Activating this mode, the program emanating from the controlled CU
is sent by the PRG GO output, which can carry a mix of International
Sound (IS) if this has been incorporated by the IS controls that are
described later. At the same time, in this mode, the coordination signals
that flows from the controlled CU is sent through the CU GO output. The
CU STATUS LED must light green and the PRG red led must be on,
without blinking to enable that PRG GO and CC GO from the CU can be
sent. This led must blink when this circuits are broken by effect of the
intercom.
To change from OSC or ID mode to PRG mode the OSC key is used as a
escape key, so, OSC must be pushed to turn off the OSC or ID led and
then push PRG.
• CONNECT TO MONITOR MODULE. This push button connects the monitor
module (MM), at the same time it disconnects from the monitor module (MM)
the previously selected module (CM).
Digital Commentary System
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