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Hi Amy,
My name is Karol.
Information:
Model: DSO5102P
sw.ver: 3.40.0 (180120.0)
hw: 1010xffff8108
ser.numb: T1G138021740
Calibration sometimes passed somtimes gives different error nubers.
My problem
No signal connected - both lines (channels) move up or down.
Most often movement is from middle to upper or lower possition out of screen and back.
Time for this movment up or down is in miliseconds.
Lines sustain in upper or lower possition for less then second and go back.
Repetition time of error is from few secconds up to 30 minutes.
When signal is connected - DSO measures fine but the same interruption as
was described without signal.
It is not suitable for serious work.
Could you guess what should cause this error ?
thank you Karol
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Post time 2022-11-10 00:05:17