Date printed: 24.01.12
8
D21m System
for the current production). In both cases the surveyor application indicates
‘green’, unless the user tells it to wait for the missing I/O components.
There is no need to tell the system which channel has a microphone preampli-
fier included, since this detection is done automatically. However, it is neces-
sary to define which HD link of the hub frame is going to which PED21m card
within the Performa DSP core. This is done in a software menu accessible for
system administrators.