Orban OPTIMOD 6300, Руководство по эксплуатации

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OPTIMOD 6300 DIGITAL INSTALLATION
2-17
B) [Skip this step if you will not be using digital output #2.]
Turn the knob to set the Digital O
UTPUT
#2 S
AMPLE
R
ATE
to 32, 44.1, 48,
88.2, or 96 kHz.
15. Prepare to set output levels.
A) Press the
N
EXT
button.
You can use either program material or tone to set the output level (and
thus, the modulation).

To use tone, press the Y
ES
button. Be careful—the 6300 will emit a loud
tone that could be disturbing to listeners.

To use program material, press the
N
O
button.
16. Set the analog output level.
A) Press the
N
EXT
button.
B) [Skip this step if you are not using the analog output.]
Turn the knob to set the desired analog output level corresponding to
100% modulation, in units of dBu (0 dBu = 0.776 Vrms).
Refer to Setting Output/Modulation Levels on page 1-20.
If you have set the output source to AGC or M
ULTIBAND
in step 10 on page
2-14, the peak level will not be well controlled because no peak limiting
has been applied.
17. Set the digital output #1 level.
A) Press the N
EXT
button.
B) [Skip this step if you are not using digital output #1.]
Turn the knob to set the desired digital output #1 level corresponding to
100% modulation, in units of dB below full-scale.
18. Set the digital output #2 level.
A) Press the N
EXT
button.
B) [Skip this step if you are not using digital output #2.]
Turn the knob to set the desired digital output level #2 corresponding to
100% modulation, in units of dB below full-scale.
C) Press the N
EXT
button.
If you activated the modulation setup tone in step (15.A) on page 2-17,
the tone will turn off automatically.
D) Press the
N
EXT
button.