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HDTV 1000 ASI LAN / HDTV 1001 C
5
Programming
5.1 Preparation
Ê
UÊ iVÌÊÌ iÊÌiÃÌÊÀiViÛiÀÊÌÊÌ iÊÊÕÌ«ÕÌÊÀÊÌ iÊÌiÃÌÊÕÌ«ÕÌÊvÊÌ iÊ i>`i`Ê
station.
Ê
UÊ -iÌÊÌ iÊÕÌ«ÕÌÊV >iÊÉÊÕÌ«ÕÌÊvÀiµÕiVÞÊvÊÌ iÊ
cassette (see page 23) and
adjust the TV test receiver to this channel.
Ê
UÊ
Switch on the channel strip (modulator) if necessary (see page 25). For each
V >iÊ ÃÌÀ«]Ê Ì iÀiÊ ÃÊ >Ê ÃÌ>ÌÕÃÊ Ê Ü V Ê `V>ÌiÃÊ vÊ Ì iÊ V >iÊ ÃÌÀ«Ê ÃÊ
switched on.
Status LED
Channel strip
"B"
Status LED
Channel strip
"A"
Ê
UÊ >>ViÊÌ iÊÕÌ«ÕÌÊiÛiÃÊvÊÌ iÊV >iÊÃÌÀ«Ãʺ
A
” and “
B
” if the difference
in level is
1 dB (page 25).
5.2 Notes on level setting
In order to prevent interference within the head-end station and the cable sys-
Ìi]ÊÌ iÊÕÌ«ÕÌÊiÛiÊvÊÌ iÊV>ÃÃiÌÌiÊÕÃÌÊLiÊ`iVÀi>Ãi`ÊLÞÊ£äÊ` ÊV«>Ài`ÊÌÊ
>>}ÕiÊV>ÃÃiÌÌiÃÊ>ÌÊÈ{Ê+]Ê>`ÊLÞÊ{Ê` ÊV«>Ài`ÊÌÊ>>}ÕiÊV>ÃÃiÌÌiÃÊ
at 256 QAM.
Ê
UÊ i>ÃÕÀiÊÌ iÊÕÌ«ÕÌÊiÛiÃÊvÊÌ iÊÌ iÀÊV>ÃÃiÌÌiÃÊ>`ÊÌÕiÊÌ iÊÌÊ>ÊÕvÀÊ
output level using the appropriate level controls or software dependent on
the head-end station used. Please regard the assembly instructions of the
respective head-end station.