NF DP420LS Instruction Manual page 142

4.6 Using Clipped Sine Wave
3. In the [No.] item, select the clipped sine wave to load.
4. In the [Type] item, select [1: Clip] (clip ratio) or [2: CF] (crest factor).
5. In the [CF] (or [Clip]) item, enter the crest factor (or clip ratio).
DP420LS/DP480LS
123