inform ETR EVO Series, Инструкция по установке и эксплуатации

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ETR EVO UPS User Manual (Ver. 1.0) Page 58
Appendix-1: Alarms List
Rectifier passive
Rectifier does not operate now.
Rectifier blocked Rectifier operation is automatically stopped due to a fault.
Rectifier off Rectifier is set as “OFF” from front panel.
Rectifier
temperature high Rectifier section temperature is very high.
Rectifier overload RMS current drawn from any of the input line exceeds its nominal value.
Rectifier current
high
RMS current drawn from any of the input line exceeds its nominal value.
Rectifier no
response
Communication between the rectifier and the front panel is lost.
Inverter passive
Inverter does not operate now.
Inverter blocked
Inverter operation is automatically stopped due to a fault.
Inverter off Inverter is set as “OFF” from front panel.
Inverter
temperature high
Inverter section temperature is very high.
Inverter overload RMS current drawn from any of the output line exceeds its nominal value.
Inverter current
high
RMS current drawn from any of the output line exceeds its nominal value.
Inverter no
response
Communication between the inverter and the front panel is lost.
Bypass active UPS is on Bypass operation.
Bypass off Bypass is set as “OFF” from front panel.
Bypass priority Operation priority is set as Bypass.
Bypass voltage
bad shape Bypass mains voltage is different than the inverter reference signal (e.g. its
frequency is beyond synchronization limits or it has a total harmonic
distortion > %10)
Bypass voltage
high
Bypass mains voltage is higher than its upper limit.
Bypass voltage
low Bypass mains voltage is lower higher than its lower limit.
Bypass sequence
wrong Phase sequence of bypass mains voltages is not OK
Bypass not
synchronized Frequency of bypass mains voltage is beyond the frequency range for bypass
operation or bypass mains voltage is very low.
Battery open
circuit
Battery Circuit Breaker is open.