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HDM 2380 P CI / HDM 2380 OIRT CI
Setting the input frequency
• Use
to position the cursor under the digit of the frequency displayed
to be set.
•
Press
to set the respective digit of the input frequency needed.
• Repeat the procedure by the quantity of the digits to be set.
• Set the frequency offset shown in the display (e.g. “
– 1.8
”) to less than
1 MHz by varying the input frequency using the
buttons.
Reception quality
The signal to noise ratio (C/N) of the signal received is displayed (e.g.
”
CN 12
” dB).
—> In addition to the indicator in the display, there is also a status LED which
indicates the quality of the received transport stream:
LED indicator
Indication
Green
Signal quality is good
Yellow
Signal quality is poor
Red
No signal
The LED of chan-
nel strip ”
B
” is
switched off.
In the channel strip ”
B
” the
data of channel strip ”
A
” are
used.
• Press the
button.
—> The “Channel selection” – e.g. “
Bx 4A 01/09+ TV
” menu is activated.
Channel selection
As soon as the automatic station search has found all of the TV or radio channels,
the corresponding data appear in the display of the head-end station.
Bx 4A
/B
01/09 +
ZDF
TV
Status LED
Channel strip "A"
Status LED
Channel strip "B"