204 Displaying Measurements - Best Power UNITY/I UT310 Manual Del Usuario

204 Displaying Measurements

As it operates, the UNITY/I measures several values that you can display by pressing one or
two keys. This section shows you what keys to press to display the measurements, what a
sample display of each measurement looks like, and what the displays mean. If two keys are
shown, press them at the same time. The display values shown below are samples that are
typical for some 60 Hz models. Actual values vary depending on the unit's size,
frequency, and voltage.
Key Sample Display
Mains 1. voltage
210 210 210 Vac
Mains 1. current
21 21 21 Aac
Battery voltage
216 Vdc
Battery current
2 Adc (-30Adc)
Inverter current
12 12 12 Aac
Output voltage
208 208 208 Vac
Output current
15 15 15 Aac
Output frequency
60 Hz
What the Display Means
Mains (AC line) voltage
is 3 x 210 VAC (L , L
1-2
Mains (AC line) current
is 3 x 21 AAC (I , I , I
1 2
Battery voltage
is 216 VDC.
Charging current is (+) 2 ADC.
Discharging current is (
) 30 ADC.
Inverter current is 3 x 12 AAC.
Output voltage
is 3 x 208 V (L , L
1-2 2-3
Output current is 3 x 15 AAC
(I , I , I ).
1 2 3
Output frequency is 60 Hz.
10
, L ).
2-3 3-1
).
3
, L ).
3-1