User manual

7. Press Slope repeatedly to select the trigger slope,

which also appears at the bottom of the display.

Range Rising edge, falling edge

Slope

8. Press Coupling repeatedly to select the trigger

coupling.

Range DC, AC

Coupling

9. Press Rejection to select the frequency rejection

mode.

Range LF, HF, Off

Rejection

Off

10. Press Noise Rej to turn the noise rejection on or off.

Range On, Off

Noise Rej

Off

11. Press Previous menu to go back to the previous

menu.

Manually triggering the signal

Note This section describes how to manually trigger the input signals when the oscil-

loscope does not capture them. This section applies to the Normal and Single

trigger mode, since in the Auto trigger mode, the oscilloscope keeps updating the

input signal regardless of the trigger conditions.