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10. APPENDIX
10-1. FAQ
• I connected the signal but it does not appear on the display.
• I want to remove the (Measurement result / FFT result / Help
contents) from the display.
• The waveform does not update (frozen).
• The probe waveform is distorted.
• Autoset does not catch the signal well.
• The display image printout is too dark on the background.
• The accuracy does not match the specification.
I connected the signal but it does not appear on the display.
Make sure you have activated the channel by pressing the
Channel key (the channel key lights up).
I want to remove the (Measurement result / FFT result / Help
contents) from the display.
To clear automatic measurement results, press the Measure
key, select Remove Measurement and choose Remove All. See
page 28.
To clear individual measurements from the screen, press the
Measure key, select Display All and choose Off. See page 29.
To clear the FFT result, press the Math key twice. See page 39
for details.
To clear Help result, press the Help key again. See page 18 for
details.
The waveform does not update (frozen).
Press the Run/Stop key to unfreeze the waveform. See page 21
for details.
If this does not help, the trigger mode might be set to Single.
Press the Single key to exit Single mode. See page 21 for
Single trigger details.
The probe waveform is distorted.
You might need to compensate the probe.
