Instructions

4.Panel Operation
13
Output Ramp Wave
Press , the screen displays the user interface of the ramp wave. By operating
the ramp menu on the right side of the screen, you can set the output waveform
parameters of the ramp wave.
The ramp menu includes: frequency/period, amplitude/high level, offset/low level,
symmetry.
For the setting frequency/period, amplitude/high level, offset/low level, and starting
phase, please refer to Output Sine Wave on page 10.
Figure 4-4: Ramp wave user interface
Glossary
Symmetry: Sets the percentage of the period during which the ramp waveform is
rising.
Set the symmetry
(1) Press the Symmetry softkey to select the Symmetry menu item. Figure 5-6
Parameter 1 shows the current value of the symmetry;
(2) Use the knob to change directly, the value in parameter 1 of Figure 5-6; Or
use the numeric keypad to enter the value, press the % or Enter key to