Front Panel; Digital Exciter - Hitachi EC701HP Operation Manual

700w uhf 8vsb-atsc transmitter
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Section 3 - Installation (ATSC EC701HP Transmitter)
3.5

Front Panel

The transmitter's front panel provides access to the
following drawers: Digital Exciter and Power Drawer.
3.5.1

Digital Exciter

The Digital Exciter's front panel contains the display,
the initialization LEDs and the keyboard.
IDENTIFICATION
1- Air vents.
2- Display - 2-line 40-column digital display through
which it is possible to view the navigation menu of
the Transmitter's management software.
3-  Displaces the cursor to the next left position.
4-   Displaces the cursor to the next lower
position, and increases or decreases the number of
digits.
5-  Displaces the cursor to the next right position
and shows the options.
6- ETHERNET* – RJ45 input connector for
monitoring and control via TCP-IP protocol.
7- USB Port – USB Device Port, used to GUI8001
communication with the software, allowing the user
perform mesuares on to the transmitter and make
corrections linear and non-linear.
8- USB Host Port, used for communication with
storage devices (USB Drives FAT32 up to 4GB)
allowing the user to import and export data to updade
Firmware and Drawer Import Static Tables for Modux.
9- ESC Returns to the previous menu.
10-   Displaces the cursor to the next upper
position, and increases or decreases the number of
digits.
11- ENTER key Confirms the selection.
12- Initialization LEDs - The equipment is fitted with
LEDs to indicate energized equipment, loss of input
signal, and past and current alarms.
*Ethernet is a trademark of the Xerox Corporation.
Manual Rev. 0.0 - March 2018
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Figure 3-7
Front view of the Digital
Exciter - MOD GV 4992
3-11

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