Functions and Features 3
U1253B User’s and Service Guide 79
Selecting square wave output duty cycle
1 Set the rotary switch to .
2 Press to select duty cycle (%) on the primary
display.
3 Press or to adjust the duty cycle. The duty cycle
can be stepped through 256 steps, with each step
equivalent to 0.390625%. The best resolution the display
can offer is 0.001%.
Figure 3-13 Duty cycle adjustment for square wave output
Press
Press
Press Press
Press
Press