104
Figure 4- 130 Set trigger frequency
Use channel output
Press CH1 on the front panel to turn on output of channel 1. The backlight of CH1 illuminates after channel output is
turned on, “ON” to the right of CH1 information tag turns white, and “OFF” is greyed out, indicating that the output of
channel 1 is turned on.
Figure 4- 131 Use channel output
Check the shape of frequency sweep waveform through the oscilloscope, which is shown in the figure below: