Bk-precision 2532B - Manual Manual de usuario descargar pdf (Pagina 175)

175

3. Check the probe whether it’s connected with the device

under test (DUT) or not.

4. Check the tested DUT to see if it produces the signal or

not.

5. Try to probe the DUT for signal again.

3. The value of the tested voltage is 10 times higher/lower than

the real one , please do the following:

Check the attenuation quotient whether it matches the

probe attenuation proportion or not.

4. Display the wave, but not steady , please do as following steps:

1. Check the signal source on the trigger interface whether

or not it matches the signal channel.

2. Check the trigger mode: normal signal should use the

“edge” trigger mode. The video signal should use the

“Video” Trigger mode. The signal would display steadily

only when using matching trigger mode.

3. Attempt to change the “coupling” into “HF Reject” or

“LF Reject” display, so that the High/low frequency

noise will be filtered.

5. Press “RUN/STOP” button, but no display.

1 2 ... 170 171 172 173 174 175 176 177 178 179 180 ... 190 191

Sin comentarios

Bk-precision 2532B - Manual Manual de usuario Pagina 175