OWON MSO Series - Manual (Page 34)

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Fig. 5-5 Regulation of the Attenuation Ratio of the Probe
A List of the Attenuation Coefficient of Probes and the Corresponding Menu Settings:
Attenuation Coefficient of the Probe Corresponding Menu Setting
1:1 1X
10:1 10X
100:1 100X
1000:1 1000X
5. Setting of Wave Form Inverted
Wave form inverted: the displayed signal is turned 180 degrees against the phase
of the earth potential.
Taking the Channel 1 for example, the operation steps are shown as follows:
(1). Press the CH1 MENU button and get access to the CH1 SETUP menu.
(2). Press the F5 menu selection button and select ON in the Inverted. The wave
form inverted function is initiated.
(3). Press the F5 menu selection button again and select OFF for Inverted item.
The function of wave form inverted is closed off.
For the screen display, see Fig. 5-6 and Fig. 5-7
Fig. 5-6 Wave Form not inverted Fig. 5-7 Wave Form Inverted