Selecting the audio signal

In this menu, you can select between stereo and dual tone. If the audio signal will be supplied by the digital module, it will be switched automatically.

 

Bx 2A

AUDIO

/

 

Stereo

 

Stereo / Dual

 

 

 

 

M

•Using the button, select the desired audio signal “Stereo” or “Dual”.

•Press the M button.

—> The “Storing data” – “MEMORY” menu is activated (page 15).

6 Final procedures

After installing the head-end station, upgrading accessories or installing modules it is necessary to tighten all cable connections, F 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 Dto one of the input sock- ets E of the output collector (page 7, fig. 3).

•Test the output level of the output collector according to the STC 160 assembly instructions and set the output level required for the cable system.

•Mount the base plate and the front cover (see STC 160 assembly instruc- tions).