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SIGLENT
4 SDS1000L User Manual
1. Trigger status
Armed. The oscilloscope is acquiring pre-trigger data. All triggers are ignored
in this state.
Ready. All pre-trigger data has been acquired and the oscilloscope is ready to
accept a trigger.
Trig’d. The oscilloscope has seen a trigger and is acquiring the posttrigger data.
Stop. The oscilloscope has stopped acquiring waveform data.
Auto. The oscilloscope is in auto mode and is acquiring waveforms in the
absence of triggers.
Scan. The oscilloscope is acquiring and displaying waveform data continuously in
scan mode.
2. Display the position of the present waveform window in internal memory.
3. Marker shows horizontal trigger position. Turn the HORIZONTAL
POSITION knob to adjust the position of the marker.
4. Print Key-Indicates whether the Print Key option is set to Print Pictrure or
Save Picture.
“Print Key” option is set to “Print Picture”.
“Print Key” option is set to “Save Picture”.
5. Back USB-Indicates whether the Back USB option is set to USBTMC or
Printer.
“Back USB” option is set to “USBTMC”.
“Back USB” option is set to “Printer”.
6. Show the trigger level symbol.
7. Show the Channel symbol.
8. Signal Coupling symbol.
9. Readout shows the vertical scale factor of the channels.
10. Indicates whether the bandwidth limit filter is “On” or “Off”. The “B” icon
indicates the filter is On.
11. Readout shows the main time base setting.
12. Icon shows the trigger type.
13. Readout shows the horizontal position of main timebase waveform
14. Readout shows the trigger voltage.
15. Readout shows trigger signal frequency.
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