Chapter 5  Operation
5300.9677.71 - 5.52 - EN-4
Entry/display Description
Operating Mode For setting and displaying audio inputs and stereo mode
Two different modulation types can be preselected. It is possible to 
switch between them manually or automatically.
State Displays the status of the channel concerned
Channel 1 
(Primary)
For setting the audio input and stereo mode for channel 1
 a)
Possible selections:
– AF Mono L
– AF Mono R
– AF Mono (L+R)/2
– AF Stereo
– AES Mono L
– AES Mono R
– AES Mono (L+R)/2
– AES Stereo
– MPX Inp2
– MPX Inp3 
State Status of channel 1 (primary audio input): 
– OK
Channel 1 is operating normally.
– One Ch. Not OK
In the case of modulation with stereo or with mono L+R, this status is 
displayed if only one of the two feeds for left and right is operating 
normally but the other feed is subject to interference.
– Not OK
Channel 1 has failed completely.