User manual

RIGOL Chapter 1 Quick Start
DG4000 User's Guide
1-6
Front Panel
The front panel of DG4000 is shown below.
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Figure 1-5 DG4000 Front Panel
1. Power Key
The power key is used to turn the generator on or off. When the power key is
turned off, the generator is in standby mode; the generator is in power-off
mode only when the power cable at the rear panel is pulled out.
Users can enable or disable the function of this key. When enabled, users need
to press this key to start the instrument after power-on; when disabled, the
instrument starts automatically after power-on.
2. USB Host
Support USB storage device, RIGOL digital oscilloscope and power amplifier.
 USB Storage Device: read the waveform files or state files in the USB
storage device; store the current instrument state or edited arbitrary
waveform data into the USB storage device; store the content currently
displayed on the screen in the specified picture format (.Bmp or .Jpeg) in