NF FRA51615, Инструкция по эксплуатации

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3.1 Function and use of each part of the panels
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FRA 51615
3.1.3 Display screen and keys
This instrument is operated by using the keys and LCD touch screen on the front panel. Some operations
can be performed either way. All of the input devices are always available for use, so they can be used
together to complete single operations. For example when entering numerical values, it is possible to use
the LCD touch screen to enter the first digits of the number and then complete the entry by using the keys
on the front panel.
This instrument uses a graphical user interface (GUI). Settings and operations can be performed by opening
menus and tapping on the functions that are displayed on the screen. Functions can also be invoked by
tapping on the LCD screen button controls.
Hardware Key Title
Indicates a key with this name or symol printed on the key top. Keys that do not have printed labels are
identified by the name that appears directly above them on the panel.
A cursor key indicates the direction by its shape and the title is not printed on it.
Hardware Key Title / Secondary Function Name
Indicates a key that has secondary function printed around the key, in addition to the main function printed
on the key top. In this manual, the notation "/secondary function name" is appended to a description to
indicate that the secondary function is to be executed. When the main function is to be executed, the
notation "/secondary function name" is not appended.
Lamp Title
Indicate the name of the nearest key or the lamp that displays a title when it is lit.
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Dialog Title
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Indicates the GUI dialog box (window) that is displayed on the LCD screen.
[Button Title]
Indicates GUI button that is displayed on the LCD screen. Input is performed by tapping the button on the
screen.