Status; Setup - DIS CDS 4000 User Manual & Installation Manual

CDS 4000
one by one in between new test cycles, until no
fault is reported. In this way it is possible to locate
a bad unit in the chain.
Note:
All microphones must be switched off before the
test functions are activated. Otherwise the test
functions cannot be started. If a button is pressed
down on a microphone unit, while one of the tests
is active; the test will stop, as this is recorded as an
error.
Step
After the function is selected with ENTER, each
microphone can be switched on one at a time by
pushing the > button starting with the first
microphone and stepping one up for every push.
Pushing < will step backwards. The sign * will be
shown in the display right to STEP. With this
function you can check selected microphones for
the audio quality for longer periods. The lower line
of the display shows the same as above except for
Req.
Exit
Pushing ENTER will always bring you back to
display the previous menu ending up with the
master display.

Status

The display will look like this, when STATUS is
selected:
Chain1:25 Chain2:0
Chair:1/2 Slaves:3
Note:
CU4005 has no possibility for use of chain 2.
This shows on the upper half how many
microphone units are connected to the master on
chain 1 (and chain 2). The line below it shows how
many chairman microphone units are connected to
the master / how many in the whole system. Also
the number of connected slaves is shown.
Manual no. 4479, Printed in Denmark, 02/03
Menu:
STATUS
If a fatal fault is present in a chain, and the central
unit is incapable of recording the number of
connected units, then the STATUS display will
look like this:
Chain1:?? Chain2:25
Chair:0/2 Slaves:3
The two ?? replacing the number of units indicates
an error, in this case on chain 1. Please observe that
51 or more microphones connected in one chain
will result in an error as well.
Set-up
The SETUP menu looks like this:
EXIT <MODE> auto
MAXSP 3 MAXRQ 50
When MODE is selected by pressing ENTER as
above, a cursor will appear at auto. The < and >
buttons can now be used to scroll between the
different function modes. When the CU's stand
alone the mode auto or fifo can be selected by
pushing ENTER.
At MAXSP (Maximum number of speakers)
selected with ENTER, the maximum number of
delegate microphones allowed to be ON can be
selected. Use > and < to step the number up and
down. It can be selected between 1 and 6. All
chairman microphone units can always switch on.
This setting has effect on all modes of operation.
If you wish to limit the Request To Speak queue,
this can be done at MAXRQ as above. The
maximum number of requests can be set between 0
and 999. This setting influences the manual and fifo
modes. Note: If e.g. 10 mics. are already in request,
setting the max.request to 4 will not delete any of
these requests, but no further mics. can be put in
request before the queue is less than four.
When an MC4000 Microphone Controller or a
personal computer is connected to the system, it is
also possible to select the mode manual and even
customised modes. Is this the case, these selections
OPERATION
Menu:
STATUS
Menu:

SETUP

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