PeakTech 1195 Bedienungsanleitung Seite 90

7.1.2 Open and Close Settings on Channel
With CH1 taken for example.
Press F2 Channel key first, and then OFF to make a Close setting on CH1.
*
* Press F2 Channel key first, and then ON to make an Open setting on CH1.
7.1.3 Setting the probe attenuation
To prevent excessive input voltage, we recommend you to set the probe attenuation level to the 10X position
to prevent excessive voltage. After attenuating the probe level by 10X, you also need to magnify the display
level by 10X to match the displayed amplitude with the real amplitude.
Press F3 Probe to adjust the probe attenuation level.
Table: Probe attenuation level and the corresponding menu setting
Probe attenuation level
1:1
10:1
100:1
1000:1
7.1.4 Setting of Inverted Waveform
Inverted waveform: The displayed signal reverses 180° .
Press F4 Invert to start Invert; press F4 Invert again to close Invert.
Figure 36: DC Coupling
Corresponding Menu Setting
1X
10X
100X
1000X
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