User's Manual

Innovator CU0TD-1/CU0RD-1 – CU4TD/CU4RD 8VSB ATSC Modulator
ATSC Transmitter/Regenerative Translator
Instruction Manual, Rev. 2 71
CLI Menu System
The CLI contains a four level menu system where system parameters can be viewed and
changed.
Navigation
Each menu has been assigned a numeric value for navigation purposes. To navigate
through the CLI menu system, enter the number assigned to the desired menu.
Depending on the menu accessed, the user may have the option to enter a sub-menu,
or change a system parameter.
The following menu prompts are available for navigation and for changing system
parameters:
• Enter Selection – allows the user to change menus or exit the CLI
• Enter New Value – allows the user to change a system parameter
At the “Enter Selection” prompt, the user may also use the following keys to navigate or
exit the CLI menu system:
• r – return to the previous menu
• e – exit the CLI
If the user accesses the “Enter New Value” prompt by mistake or decides that they do
not want to change a parameter, the prompt can be exited without making a parameter
change. Simply clear all alphanumeric parameters and press enter. See the following
example below:
Current Value: Auto
Range :
0. A
1. B
2. Auto
Enter New value:
No Changes
Parameter Values
In some cases, such as entering the Guard Interval or Constellation, the selectable
parameters have been assigned a numeric value. This allows the user to change the
parameter by simply entering the number assigned to a different parameter.
In other cases, such as entering the modulator IP address or Site Information, the user
can enter a range of alphanumeric characters.
All parameter changes are made at the “Enter New Value” prompt.