Rigol DG4062, User Manual

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RIGOL Chapter 1 Quick Start
DG4000 User's Guide
1-12
Preset----Restore the Preset Values
It is used to restore the instrument state to the factory default values or
user-defined states (refer to the introduction in
"To Restore the Preset
Configuration").
Utility----Utility Functions and System Settings
It is used to set the utility function parameters and the system parameters.
When this function is selected, the backlight of the key turns on.
Store----Storage
Users can store or recall the instrument state or user-edited arbitrary
waveform data.

Support normal file operations.

Provide a built-in non-volatile memory (C Disk) and can connect an
external USB storage device (D Disk).

When this function is selected, the backlight of the key turns on.
Help----Help
To get the context help information about any front-panel key or menu softkey,
press this key until it is illuminated and then press the desired key.
18. LCD
800 × 480 TFT color LCD is used to display the current function menu and
parameters setting, system state as well as prompt messages.
CAUTION
Overvoltage protection of the output channel will take effect once any of
the following conditions is met.

Amplitude setting in the generator is greater than 4Vpp; the input
voltage is greater than ±11.25V (±0.1V) and frequency is lower than
10kHz.

Amplitude setting in the generator is lower than or equal to 4Vpp; the
input voltage is greater than ±4.5V (±0.1V) and frequency is lower
than 10kHz.

The message "OverLoad protect, The output is off!" will appear on the
screen when overvoltage protection takes effect.