DM240-DVB High-Speed Digital Modulator
If at any time the user wishes to abort the changes being made, depress
<CLEAR> to begin again.
4.2 Front Panel Control Screen Menus
The complete set of DM240-DVB Front Panel Control Screens is made up
of Main Menus. Each Main Menus has several Option and Parameter
Screens.
4.2.1 Main Menus
The Main Menus available from the Front Panel of the DM240 are:
MODULATOR
INTERFACE:
TM083 – Rev. 3.0
Figure 4-3. Entering New Parameters
{Manual, Redundancy}
Allows the user to enter the PIIC Input Select Mode.
Manual Mode – the user selects an active input.
Redundancy Mode – the user selects a prime and
backup input.
User Interfaces
4-5