there is battery inside DSO).
Yellow light: Indicating DSO connect with AC Power and the battery is in charging
(if there is battery inside DSO)
Dim: Only powered by battery without connecting AC Power
4. Control (key and knob) area
5. Probe Compensation: Measurement signal(5V/1KHz) output
6. EXT Trigger Input
7. Signal Input Channel
8. Menu off
Left side panel
1. Power switch:"―" represents power ON; "○" represents power OFF.
2. AC power input jack
Right side panel
1. USB Host port: It is used to transfer data when external USB equipment connects to
7
Fig. 4-2 Left side panel
Fig. 4-3 Right side panel
User Manual of Smart Digital Storage Oscilloscope