Waveform (phase shift range: -90.0~90.0): select the
waveform. Under CC mode, and Unit PF is off,
Waveform can be select.
Crest Factor: CF range is 1.414~5, and the range is
limited by peak value.
Phase shift: Phase shift of voltage and current. A phase
shift in the sense of a merely capacitive or inductive load
is not possible. Phase shift range within -90°~90°. If
programmed is positive it will be a leading power factor. If
programmed is negative it will be a lagging power factor.
Balance Control Setting
In three-phase mode, the instrument is in three-phase balance mode by default,
and the three-phase input value will be set synchronously, and the phase Angle
between phases is fixed at 120°, which cannot be set.
You can set the Balance Control to Off and disable the Balance control function
in the Config menu. And then, the value of each phase can be set independently,
and the config menu displays the phase Angle difference setting parameter
between AB and AC.
6.3 Key Lock Function
Press [Shift] + [2] (Lock) button to set the key lock state. If keyboard has been
locked, the indicator light “Lock” will display on the LCD. In addition, when
keyboard are locked, all buttons can’t be used except Local key Press [Shift] +
[2] (Lock) once again will relieve key lock function.
6.4 Switching Local/Remote Mode
You can press the [Shift] +[3] (Local) button to change the AC source from
remote to local operation.
After you power on the AC source, it defaults in local mode, all buttons are
enabled. While in remote mode, most buttons are disabled except [Shift] +[3]
(Local) keys. You can switch Local/Remote mode via PC. In addition, the mode
modification will not affect the input parameters.
6.5 Save and Recall Operations
The power system can save up to 10 common parameters in nonvolatile
memory (No. 1 to No. 10) for user to recall conveniently.
The saved parameters include:
⚫ Load mode
⚫ Present input mode
⚫ Config menu settings
You can do the save and recall operations by the following two methods.
⚫ Press the composite keys [Shift]+[4] (Save) to save the parameters.
Pressthe composite keys [Shift]+[5] (Recall) to recall the parameters.
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