Conrad Eurosky SR 401 Bedienungsanleitung Seite 43

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2. Input the desired audio frequency directly by means of the numeric keys (17) or
stepwise, using the + key or -key (15).
The audio frequency is always set on the left-hand channel. The right-hand
channel is automatically saved at a frequency which is higher by 180 kHz.
3. Press the MEM key (11) to save the setting made.
S. X. X X
L. X. X X
A. X. X X
J. X. X X
C. X. X X
Audio mode
Stereo DNR
Mono DNR
No function
No function
No function
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