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Setting the fine tuning
Only change the fine tuning (frequency offset) in circumstanc-
es where it is absolutely necessary to do so. Once you have
changed it, all televisions connected to the cable system will
need to be calibrated by means of fine tuning to match it.
•Pressthe
button.
—> Pressing the button you can return to the
“Setting the output channel” menu.
•Usethe buttons to adjust the fine tuning (Fine).
•Pressthe
M
button.
—> The “Setting the output level” – “OUTPUT Level”
menu is activated.
Setting the output level
This menu item is used to set the output levels of the modu-
lators of the modul´s channel strips to the same value and
to level them to the output levels of the modulators of other
modules used.
•Use the test receiver to measure the output level of the
channel strip and make note of the value.
•When adjusting the other channel strip, compare its
value with the value noted for the first channel strip.
•Measuretheoutputlevelsoftheothermodulatorsusedand
make notes of their values.
•
Usethe buttons to balance the higher output level of
the one channel strip to the lower output levels of the other
modulators used (“0 dB” … “–15 dB”).
•Pressthe
M
button.
—> The “Selecting the audio signal” – “AUDIO” menu is
activated.
OU
on
B T T
Bx 2B
AV MONO
AV MONO
OU U
O
Bx 2A
Level 0 dB
OUTPUT
Bx 1A
MEMORY
M
/
2
F ne 0
64 63
/
on / ff
/
/
0 … -15 dB