User's Manual

Innovator CHV400BTD ATSC Transmitter Initial On Site
Turn On Procedure
Technical Manual, Rev. 0 20
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 (Event) 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 an Event (Fault) is occurring at this
time. An Amber LED indicates an Event (Fault) occurred since
the last time the Event (Fault) indications were reset but the
system is now operating normally. Amber LED Blinking, with no
Events (Faults) indicates the MPEG input is set to Internal Source.
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 CHV200B, the sample level at J15 is
approximately 60dB down from the output power level of the tray.
Figure 6: Front View Amplifier Tray in CHV400B and higher power systems
Table 7: Innovator CHVB Amplifier Tray LED Indicators and Sample Jack
LED FUNCTION
ENABLE
(Green/Amber)
A Green LED indicates that the system is in Operate and operating
normally. An Amber LED indicates that the system is in Standby.
Enable LED
Status LED Sample