inform ETR EVO Series, Инструкция по установке и эксплуатации

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ETR EVO UPS User Manual (Ver. 1.0) Page 39
6.2.2. Measurements Menu
It provides useful measurement information about the UPS and the load.
You may scroll to right and left by touching right and left keys through Measurements menu.
The screens of MEASUREMENTS menu are as follows:
Output load percentage(%),
Apparent power (kVAa),
Active power(kW) and
Power factor ,
information of each phase is displayed.
Output voltage (V) (Ph-N),
Current ( Amp ),
Frequency ( Hz )
information of each phase is displayed.
DC Bus and Positive-Negative string of battery voltage is
displayed.
When the battery circuit breaker is closed, then it gives just
Battery Voltage measurement.
It also displays the Charge and Discharge current value;
*Charge (if it is +) battery current,
*Discharge ( if it is - ) battery current,
Ambient temperature and remaining back-up time are also
displayed.