35
Configuring the conference system via the central unit
The following tables show possible error indications and steps for error elimination.
Display
Only the warning triangle
is
displayed.
Error and
remedy
Several errors may have occured.
왘
Check the following menu items one after the other (see
page 38):
– “
System Load
”
– “
Temperature
”
– “
Bus Statistics
”
If the menu items display errors, follow the options and/or steps
for error elimination mentioned there.
Display
Only the structural change
icon
is displayed.
Error
Change in the number of conference units due to:
•
manual adding or removal of one or several conference units
•
automatic resetting of one or several conference units (the
conference units restart)
•
switch-off of one or several conference units due to under-
voltage
•
disconnection of one or several conference units e.g. caused by
– faulty plug connections
– wire or cable faults
Direct Access
30 Units
N
20
N
Direct Access
30 Units
K
20
K