User Manual

Set to Coarse

Picture 2-11

Ɣ Press CH1”ĺ Volts/Div”ĺ Fine”. This setting changes the vertical to small steps

between the coarse settings. It will be helpful when you need to adjust the

waveform vertical size in smooth steps.

Set to Fine

Picture 2-12

4. Probe attenuation set

In order to assort the attenuation coefficient, you need to response in the channel

operation Menu. If the attenuation coefficient is 10:1, the input coefficient should be

set to 10X, so that the mistake of the Volts/div information and measure testing

should be forbidden.

Take the CH1 for example, when you use the 100:1 probe:

Ɣ Press“CH1”ĺ“Probe” ĺ“100X