NF DP420LS Instruction Manual page 38

5. When you purchased a new product, the product will start and then display the Continuous
screen automatically.
6. Check that the output range is 100 V, the output mode is AC-INT, V and I are displayed in rms,
and that the AC voltage (ACV) is set to 0 V.
7. «Only for the polyphase system» As shown in the figure below, check that the icon
displayed for the three-phase system or the icon
three-wire system. Press the [Osc] soft-key and select [6: Phs Mode] to display the [Phase
Mode] window, and check that the mode is set to [Balance] (balanced mode).
Three-phase system
Single-phase three-wire system
DP420LS/DP480LS
2.6 Simple Operation Check
is displayed for the single-phase
is
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