Tektronix TG700, Руководство пользователя

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Operating Basics
VERSION INFO (H/W).
Displays the hardware version of the mainframe and the
installed modules. Use the left ( ◄ ) or right ( ► ) arrow button to select the module
for which you want to display the hardware version.
VERSION INFO (F/W). Displays the fi rmware version number of the mainframe
and the installed modules. Use the left ( ◄ ) or right ( ► ) arrow button to select the
module for which you want to display the fi rmware version.
SIGNAL KEY ASSIGN.
Assigns signal sets to the front-panel test signal buttons.
If your mainframe has 64 MB of memory installed, this menu selection also
assigns a frame picture
fi le created by the Frame Picture Generator to the OTHER
test signal button. (See page 1-2,
Mainframe Memory Requirements .) Select
this menu item, and then press the ENTER button to access the SIGNAL KEY
ASSIGN submenu. (See page 2-24.)
LCD CONTRAST.
Adjusts the contrast of the LCD display. Use the left ( ◄ ) or
right ( ► ) arrow button to decrease or increase the display contrast.
FRONT PANEL DISABLE.
Sets the time-out period until the front-panel buttons are
disabled. Use the left ( ◄ ) or right ( ► ) arrow button to select from the following
choices: OFF , 1 Minute , 5 Minutes , 10 Minutes , 30 Minutes , and 1 Hour .
Press the ENTER button to enable the selection.
When you select any of these time-out periods (except OFF), the front-panel
buttons are disabled when that time passes without a button push. If this happens,
press and hold the FRONT PANEL ENABLE button for about 1 second to restart
the time-out counter and enable the front-panel buttons.
The indicator next to the FRONT PANEL ENABLE button lights when the
front-panel buttons are enabled.
NETWORK.
Displays the current network parameters of the mainframe or sets the
network parameters for the 10BASE-T port on the mainframe. Use the left ( ◄ ) or
right ( ► ) arrow button to toggle between Information and Setup .
When you select Information and press the ENTER button, you will access the
NETWORK INFORMATION submenu. (See page 2-25.) When you select Setup
and press the ENTER button, you will access the NETWORK SETUP submenu.
(See page 2-26.)
DIAGNOSTICS. Executes the diagnostic routines for the mainframe and installed
modules. When you select DIAGNOSTICS and then press the ENTER button,
you access the DIAGNOSTICS submenu. (See page 3-137.)
CAL OVEN. Calibrates the frequency of the mainframe internal oscillator without
removing the instrument from service. This menu item appears only when
the mainframe has software version 5.1 or above installed and when there is
GPS7 module installed in the mainframe. Select CAL OVEN, and then press the
ENTER button to access the CAL OVEN submenu. (See page 2-28.)
TG700 TV Signal Generator Platform User Manual 2–23