Rigol DSA875 Instrukcja Użytkownika Pobierz pdf (Strona 33)

Chapter 1 Quick Start RIGOL

User’s Guide for DSA800 Series

1-13

To Use the Numeric Keyboard

DSA800 provides a numeric keyboard at the front panel (as shown in the figure

below). The numeric keyboard which supports the Chinese characters, English

uppercase/lowercase characters, numbers and common symbols (including

decimal point, #, space and +/-) are mainly used to edit file or folder name (refer

to “To Input Filename”) and set parameters (refer to “Parameter Setting”).

Figure 1-8 Numeric Keyboard

The numeric keyboard consists of the following parts:

 The input mode is fixed at number input during parameter setting. During

parameter setting, press this key to input the symbol (“+” or “-”) of the

figure. When the key is pressed for the first time, the parameter symbol

is “-” and “+” when the key is pressed again.

 Press

to switch among Chinese, English and number input during

file or folder name editing.

2. Number/Letter

 Multiplexing keys for numbers and letters. They are used to directly input

the desired number or letter.



: press this key to input 1 in number input and switch between

uppercase and lowercase letter in English input. This key is invalid in

Chinese input.

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Rigol DSA875 Instrukcja Użytkownika Strona 33