User Manual

You can set with multi-functional knob and direction key directly on this interface. You can
also press corresponding soft keys of function again, when the interface below will pop up.
To set some parameter, press corresponding soft key, input the required value and select
the unit.
4)Use channel output
Press CH1 button start channel 1 output quickly. Or enable output by pressing Utility
and then CH1 Setting . After channel output is opened, backlight of CH1 button is on,
and on the right side of channel information label, the font “OFF” changes to “OSK”,
meaning open channel output.
Figure 4- 3 Use channel output
Check the shape of OSK modulation waveform through oscilloscope, which is shown in
the figure below:
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Figure 4- 2 Set modulation rate