- 35 -
CGT 660
Save changes and activate the station filter:
• Press the
button.
—> The filter is activated. The display shows the "Configuring the CA
module" – "
CA
" menu.
Bx 1A
Menu <=
CA
=> Edit
• Press the
button.
—> The "QAM modulation" – "
QAM
" menu is activated (page 25).
6
f
inal
proCedures
After installing the head-end station, upgrading accessories or installing mod-
ules it is necessary to tighten all cable connections, cable terminals and cover
screws in order to maintain compliance with current EMC regulations.
• Securely tighten the cable connections (F
connectors) using an open-ended
spanner (spanner gap 11 mm).
• After programming, connect the modulator output
G
to one of the input
sockets
H
of the output collector (page 10, fig. 4).
• Test the output level of the output collector according to the
CSE 2800 as-
sembly instructions and set the output level required for the cable system.
• Mount the base plate and the front cover (see
CSE 2800 assembly instruc-
tions).
