Basic Operation
1. Press the composite keys [Shift]+[P-set] (System) on the front panel to en-
ter the system menu.
2. Press the Up/Down key or turn the knob to select the AC-Meter and press
[Enter].
3. Press the Left / Right key or turn the knob to adjust the value of this
parameter.
• Display: Display the current regenerative power value.
• Clear: Clear the total current regenerative power value and exit the
function.
4. After the parameter settings are complete, press [Enter].
If you select Display and press [Enter] key, the interface will display the volt-
age, frequency and power value. Press [Esc] key twice to exit the function.
5.16 Display Loading Time (Disp on timer)
The user can turn the loading time display on or off base on personal
requirement.
The setting procedures are as follows:
1. Press the composite keys [Shift]+[P-set] (System) on the front panel to en-
ter the system menu.
2. Press the Up/Down key or turn the knob to select the Disp on timer and
press [Enter]。
3. Press the Left / Right key or turn the knob to adjust the value of this
parameter.
• On: indicates the display is on.
• Off: indicates the beeper is off.
4. After the parameter settings are complete, press [Enter].
5.17 System Upgrade
The IT8000 series load supports the upgrade of the system version. System up-
grade includes the following two methods:
• During the start-up period after the instrument is powered on, through the
USB interface on the front panel, select the system upgrading files in the
memory device (USB flash drive) for upgrading.
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