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PTDT 1000
5
P
rogramming
5.1 P
rePar ation
• Test the software versions of the head-end station and the cassette and up-
date them if necessary.
The current software versions can be found on the website "
www.mygss.eu
".
• Connect the test receiver to the RF output or the test output of the head-end
station.
• Set the output channel / output frequency of the cassette (page 24) and
adjust the TV test receiver to this channel / frequency.
• Switch on the channel strip (modulator) if necessary (page 24). For each
channel strip, there is a status LED which indicates if the channel strip is
switched on.
Status-LED
Kanalzug "B"
Status-LED
Kanalzug "A"
• Balance the output levels of the channel strips "
A
" and "
B
" if the difference
in level is
≥
5.2 n
otes
on
level
set ting
In order to prevent interference within the head-end station and the cable sys-
tem, the output level of the cassette must be decreased by 8 dB compared to
analogue cassettes.
