User's Manual

Innovator CU5-1800BTD/BRD ATSC Transmitter/ Initial On Site
Regenerative Translator Turn On Procedure
Instruction Manual, Rev. 0 21
If there is a fault occurring in the system, the Status LED on the front panel will flash RED as
long as the fault is present. In addition, the menu will jump to the current fault on the
display and blink this fault continuously, if the Jump to Fault screen is set to Yes. When the
fault is corrected, the tray will turn the Status LED to AMBER to indicate that there was a fault
and the menu will still display the fault but it will not flash. This allows the user to know that
there was a fault and what type of fault occurred. Before clearing the fault, check if there
were other faults, by stepping through the menus. To reset the indication of previous faults,
the user must push the Enter button with the Fault Reset Screen displayed. This will reset all
previous Faults.
LCD Display and Front Panel LED Indicators
Figure 5: Front View CU5 thru CU125 systems and the driver for the CU250 & higher power
Table 4: Innovator CXB Series LCD Display
DISPLAY FUNCTION
LCD
Provides a two-line readout of the input received channel, internal
functions, status, and fault conditions.
The front panel has seven pushbuttons, two for the control of the system, Operate & Standby,
and five for control of the displayed menus, Left, Right, Up, Down & Enter.
Table 5: Innovator CXB Series Control Pushbuttons
PUSHBUTTON FUNCTION
OPR When pushed switches the system to Operate.
STBY When pushed switches the system to Standby.
ENTER Selects the changes made in the menus and submenus.
Up & Down Arrow
Scrolls through the main menus and after entering the Main Menu
Steps through submenus of the main menu when they are present.
Left & Right Arrow
Used to exit from main menus and submenus of the main menu
when they are present.
Table 6: Innovator CXB Series Operate/Standby and Status Indicators
LED FUNCTION
OPERATE/STANDBY
(Green/Amber)
A Green LED indicates that the system is in Operate. An Amber
LED indicates that the system is in Standby.
STATUS
(Green/Red/
Amber)
A Green LED indicates that the system is functioning normally. A
flashing Red LED indicates a fault is occurring at this time. An
Amber LED indicates a fault occurred since the last time the fault
indications were reset but the system is now operating normally.
NOTE: J15 is a Front Panel BNC RF Sample Jack 50Ω that provides an RF output sample from
the output detector board in the tray. In a CU50, the sample level at J15 is
approximately 60dB down from the output power level of the tray.
.
Operate/Standby
Buttons
Status LED
Left/Right Buttons
LCD Display
Enter Button
Operate/Standby
LED
Up/Down Buttons
J11 Serial Port
J15 RF Sample