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UPS for 480 Vac Grid, User Guide, doc. rel.4.0
Figure 38: Modules Output Current Calibration screen
3.
Measure the current of the output phase with an ammeter, then enter the measured value
into this screen and select Confirm.
When you select Confirm, only the values that you have modified (indicated by a change in
color of the numbers from white to orange) are sent to the module.
For your reference, the current UPS measured values are displayed on the
right side of the screen.
4.
Switch OFF the module just calibrated and switch ON the module above it.
5.
Perform steps 2 and 3 until all modules have been calibrated.
6.
Switch ON all modules.
8.2.2.5.
POWER MODULE DC VOLTAGE CALIBRATION
Use this function to correct any inaccuracy in each power module’s measurement of its internal dc
voltage.
