User's Manual

Innovator CU0TD-1/CU0RD-1 – CU4TD/CU4RD Initial On Site
ATSC Transmitter/Regenerative Translator Turn On Procedure
Instruction Manual, Rev. 1 36
Table 10.1.4: RF System Interlock Details Screen (TD/RD)
This screen indicates if the external RF system interlock is present in your
system. (Typically Present. Must be present or system will remain in
Standby.)
Table 10.1.5: Reject Load Interlock Details Screen (TD/RD)
This screen indicates if the external Reject Load interlock is present in your
system. (Typically Present. Must be present or system will remain in
Standby.)
Table 10.1.6: AGC Details Screen (TD/RD)
This menu indicates if the AGC circuit has an input.
Table 10.1.7: AGC Overdrive Details Screen (TD/RD)
This menu indicates if the AGC circuit is operating within its range.
Table 10.1.8: AGC Auto/Manual Details Screen (TD/RD)
This menu indicates if the AGC circuit is operating in Auto or Manual.
Table 10.1.9: ALC Voltage Level Details Screen (TD/RD)
This menu indicates the Auto ALC voltage setting. (Typically 1 to 5 V)
Pushing the Left Arrow will display the System Device Details Exciter Values
Main Sub Screen and then pushing the Down arrow will access the System
Device Details 8VSB Demodulator Main Sub Screen.
Table 10.2: Translator 8VSB Demodulator Details Screen (RD)
This is the System Device Details 8VSB Demodulator Main Sub Screen, if present in
the system. This screen is Not used with Axciter. Push the ENTER button to access
the Device 8VSB Demodulator submenus or push the DOWN Arrow to view the next
main menu, which is the Device Details 8VSB Modulator Main Sub Menu.
Table 10.2.1: System Input Details Screen (RD)
This screen provides the user information on the signal to noise ratio and
signal strength of the received signal. The signal to noise ratio is provided on
this menu to indicate to the user the quality of the receive signal. This
reading also assists the user in the positioning of the antenna. The signal