Instructions

RIGOL Chapter 1 Quick Start
1-14 RSA3000E User Guide
To Use the Numeric Keypad
The numeric keypad is available on the front panel of RSA3000E, as shown in the
figure below. The numeric keypad supports the Chinese characters, English
uppercase/lowercase letters, numbers, and common symbols (including decimal
point, space, and +/- signs), which are mainly used to edit the file/folder name and
set parameters (refer to "Parameter Setting").
Figure 1-7 Numeric Keypad
The numeric keypad consists of the following parts:
1. 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; to switch between
uppercase and lowercase letter in English input. This key is invalid in
Chinese input.

is the multiplexing key for 0 and space. Press this key to input 0 in
number input and space in Chinese or English input.
2.
 Press this key to input a decimal point at the current cursor position in
number input.
 This key is invalid in Chinese or English input.