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Note
There is a short interruption time (less than 10ms) when transferring from ECO mode to battery
mode, it must be sure that the interruption has no effect on loads.
1.2.2.6 Auto-restart Mode
The battery may become exhausted following an extended AC mains failure. The inverter shuts
down when the battery reaches the End of Discharge Voltage (EOD). The UPS may be programmed
to “System Auto Start Mode after EOD”. The system starts after a delay time when the AC mains
recover. The mode and the delay time are programmed by the commissioning engineer.
1.2.2.7 Frequency Converter Mode
By setting the UPS to “Frequency Converter Mode”, the UPS could present a stable output of fixed
frequency (50 or 60HZ), and the bypass static switch is not available.
