Hello,
I’ve noticed problems with SINGL synchronization mode. SYS 1.50 and APP 2.50. Sometimes when trigger shoots, and green “RUN” indicator changes on red “HOLD” there doesn’t appear any oscillogram on the screen. In this case I make a press on the “Run/Hold” button and the indicator becomes green “Run” again. After this when trigger shoots again (second time) oscillogram from previous trigger occurrence (which has not been shown) appears on the screen.
These problems make work with SINGL mode impossible.
Scaling for stored oscillogram works only for horizontal sensitivity 2uS/Div and less (i mean that waveform recorded on 50uS/Div doesn’t change if you decrease horizontal sensitivity from 50 to 2 uS/Div).
And one suggestion for digital channels, It would be good to have an ability to adjust size(vertical) for oscillograms from digital channel (they have small height and it makes difficult reading them).