NF WAVE FACTORY WF1967, Instruction Manual (Operations, Page: 94 / 330

4.4 Setting for Main Items
WF1967/WF1968
4-44
4.4.15 To Set Duty of Square Wave
The waveform is assumed to be set as square wave [Square]. For how to set the waveform,

P.4-15.
The setting unit for duty is % only, and it is not possible to set or display with time.
a) How to set the duty
1.
When the [Duty] field is selected and the
ENTER key is pressed, the duty input
field opens.
[Duty] is displayed on the first page.
2.
Select the digit to be changed by using the right or left arrow key, and then use the up or
down arrow key or the modify knob to increment the value. The change is immediately
reflected to the output.
Or use the numeric keypad to enter the value. Press the ENTER key or the unit key
(soft-key) [%] to set the input value and reflect it to the output. Even if the ENTER key is
used, the output is set with %.
b) How to switch duty variable range
Normally, it should be used with Off (standard range).
1.
When the [Extend] field is selected and the
ENTER key is pressed, the selection list for duty
variable range enhancement On/Off opens.
[Extend] is displayed on the first page.
2.
Set and reflected in the output, when the desired condition is selected, and the
corresponding soft-key is pressed.
Duty
Input
Field
Selection list (soft-key)