Grundig STC 160 Head-End Station Quad Modulators Computer Hardware User Manual


  Open as PDF
of 18
 
- 17 -
Selecting the audio signal
In this menu, you can select between stereo and dual tone. If
the audio signal will be supplied by the digital module, it will
be switched automatically.
•Using the
button, select the desired audio signal
“Stereo” or “Dual”.
•Pressthe
M
button.
—> The “Storing data” – “MEMORY” menu is activated
(page 15).
6 Final procedures
After installing the head-end station, upgrading accessories or installing
modules it is necessary to tighten all cable connections, F terminals and cov-
er screws in order to maintain compliance with current EMC regulations.
•Securelytightenthecableconnections(Fconnectors)usinganopen-ended
spanner (spanner gap 11 mm).
•Afterprogramming,connectthemodulatoroutputD to one of the input sock-
ets E of the output collector (page 7, fig. 3).
•TesttheoutputleveloftheoutputcollectoraccordingtotheSTC160assembly
instructions and set the output level required for the cable system.
•Mount thebase plate and thefront cover (see STC160 assembly instruc-
tions).
Bx 2A
Stereo
AUDIO
M
B
OUTPU
C NC L
E
/
0 … -15 B
Stereo / Dual
/
 previous