User's Manual

Innovator CU0TD-1/CU0RD-1 – CU4TD/CU4RD ATSC Initial On Site
Transmitter/Regenerative Translator Turn On Procedure
Instruction Manual, Rev. 2 90
Operation Screens
NOTE: The following Operation screens provide operating information only. No adjustments
are available using these screens.
Figure 51: Transmitter Forward Power Screen
This is the default screen that is displayed after the splash screens are displayed. This
screen provides an indication of the Output Power of the transmitter in terms of Percent
(typically 100%). The screen also provides an indication of the Reflected Power of the
transmitter in terms of Percent (typically less than 5%). Push the DOWN Arrow to view the
next main menu, which is the Transmitter Fault Log Main Menu.
Figure 52: Transmitter Event Log Main Screen
This is the Transmitter Event Log Main Screen. Push the ENTER button to access the Fault
List submenu. Push the DOWN Arrow to view the next main menu, which is the Transmitter
Details Main Menu.
Figure 52.1: Transmitter Event List Screen
When events occur, they will be displayed on this screen. The Up and Down arrow
will scroll you through the different entries in the event log. The above screen
indicates the 001 event of 013 total events that have occurred in the Transmitter.
The number in the parenthesis on the top right, is this case 01, indicates the number
of times the displayed event has occurred. The bottom line scrolls to indicate the
event that occurred, in this case RF Interlock Fault, and the time the event occurred
after the prior event. Push the LEFT Key to exit to the Transmitter Event Log Main
Menu screen. Pushing the RIGHT Key will access the Event Reset Screen.
Figure 52.2: Event Reset Screen
This screen allows the user to reset the event log, after they are observed or
corrected. NOTE: Resetting the events on an amplifier may cause the transmitter to
momentarily mute.
Figure 52.3: Event Reset Old Faults Screen
This screen allows the resetting of old faults that are latched from the event log after
they are observed or corrected. The transmitter can be configured to latch faults as
detailed in Figure 54.1.4. That means that if a fault occurs and then it clears, the
status of the parameter in the details screen will not blink indicating an active fault,
but it will still show fault indicating that previously this parameter was faulted.
Within the web pages, a latched fault is shown with an orange background while
faulted parameters are shown in red and good values are shown in green. Resetting
Old Faults will clear the latched fault and the display will show the value as OK or
with other text that indicates that it is not faulted.