User manual

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9. MAINTENANCE 134
Vertical Resolution Calibration 134
Probe Compensation 135
10. FAQ 137
The input signal does not appear in the display. 137
I want to remove some contents from the display. 137
The waveform does not update (frozen). 138
The probe waveform is distorted. 138
Autoset does not catch the signal well. 138
I want to clean up the cluttered panel settings. 138
The saved display image is too dark on the background. 138
The accuracy does not match the specications. 139
The oscilloscope will not allow a 2M waveform to be saved. 139
11. APPENDIX 140
Fuse Replacement 140
VDO-2000A Series Specications 141
Model-specic specications 141
Common specications 142
Probe Specications 144
VDO-2072A / VDO-2102A / VDO-2152A Probe 144
Dimensions 145
12. DISPOSAL 145