RIGOL Chapter 1 Quick Start
1-6 MSO4000/DS4000 User’s Guide
To Connect to Power Supply
This oscilloscope accepts two kinds of AC power supplies: 100-127 V, 45-440 Hz and
100-240 V, 45-65 Hz. Please use the power cord supplied with the accessories to
connect the oscilloscope to the AC power source via the power socket as shown in
the figure below. Turn on the power switch. At this point, the oscilloscope is
energized and the power key
at the lower-left side of the front panel is in
breathing state.
Figure 1-5 To Connect to Power Supply
Power Socket
Power Switch
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