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Destitute · 27th Aug 2020, 10:34 pm

Thanks again for the help & advice all.

The manual does have a calibration procedure which I've completed and aside from the trace not quite being parallel to the graticule everything is set up as it should be.

Les, I read in the manual that the HF Stab should be set to auto for low frequencies but it doesn't mention a frequency to enable it at so thank you for the 5MHz ballpark. It mentions it has little effect at low repetition rates but with it making the trace disappear I thought that might be a malfunction.

27th Aug 2020, 10:34 pm	#33
Destitute Triode Join Date: Aug 2020 Location: Newark, Nottinghamshire, UK. Posts: 22	Re: Dynamco D7100 restoration Thanks again for the help & advice all. The manual does have a calibration procedure which I've completed and aside from the trace not quite being parallel to the graticule everything is set up as it should be. Les, I read in the manual that the HF Stab should be set to auto for low frequencies but it doesn't mention a frequency to enable it at so thank you for the 5MHz ballpark. It mentions it has little effect at low repetition rates but with it making the trace disappear I thought that might be a malfunction. Attached Thumbnails