37
Configuring the conference system via the central unit
Displaying the type and number of conference units connected to the
connections PORT I or PORT II – “Ports”
The “
Ports
” menu item displays the number of delegate units (“
Deleg
”) and
chairman units (“
Chair.
”) connected to the connection sockets
PORT I
and
PORT
II
.
Display
The warning triangle
and
the structural change icon
are displayed.
The “
Units
” display displays no conference units (“
--
”), the corre-
sponding connection socket
PORT I
or
PORT
II
is deactivated.
Error and
remedy
Short-circuit caused by:
•
metal parts (e.g. paper clips) that bridge the contacts of the plug
connections
•
faulty system cables
•
wrong cables (e.g. crossover cables)
왘
Check if you are using the correct system cables.
왘
Follow the steps described under the “
System Load
” menu item
(see page 38).
왘
Perform a manual self-test (see page 40).
The “
Units
” display displays the connected conference units
(e.g. “
08
”), the previously deactivated connection socket
PORT I
or
PORT
II
is activated again.
Display
The warning triangle
and the
cable fault icon
are displayed
and the “
Processing...
” bar
appears.
Error and
remedy
Wrong cabling; the microphone LED
and the signal light ring
of the affected conference unit flash red.
왘
Check if the cables are connected correctly (see page 17).
Direct Access
– – Units
20
N
M
N
M
Processing ...
Audio Distribution Network
N
L
N
L
Main Menu
Conference
Audio
System
System
Ports
Diagnostics
Versions
Ports
Deleg Chair.
Port 1
20
1 Units
Port 2
5
1 Units
No
No
Select and call up the
“System” submenu
Select and call up the
“Ports” menu item
View the information;
exit the menu item