ComtechTV HE4000, Инструкция по установке и эксплуатации

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HE4000 Encoding System Using the Front Panel
To set a parameter option, such as a new video frame rate, use the Up/Down buttons until the
brackets encompass the option (the option should be flashing) then press the Enter button. The
HE4000 is configured with the new parameter value and the new value is stored in nonvolatile
memory.
3.8 Exit Button
The Exit button moves you through the menu structure in the following manner:
• At a menu level, the Exit button moves you up one menu level.
• In a parameter list, the Exit button moves you up to the previous menu level.
• When selecting a parameter option, the Exit button leaves the parameter without
changing it, and moves up to the previous menu level.
The exit button is also used to exit screen saver mode.
3.9 Up and Down Buttons
Once a parameter is displayed, use the Up and Down buttons to scroll through all available
options until the brackets encompass the required option.
The Up and Down buttons will also increase and decrease the numeric value, if they are pressed
before any keys on the keypad are pressed.
3.10 Alphanumeric Keypad
The alphanumeric keypad is used to enter both alphabetic and numeric parameter values. To
correct any alphanumeric characters, use the left arrow to delete the characters.
3.10.1 Alphabetic Entries
When entering values in an alphanumeric field, the following alphabetic and numeric characters
are displayed when a key is pressed:
Alphabetic Entries
Pins Signal
1 . , ? ! - 1
2 A B C 2
3 D E F 3
4 G H I 4
5 J K L 5
6 M N O 6
7 P Q R S 7
8 T U V 8
9 W X Y Z 9
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01-0951-404 Rev B 3-11