Critical PowerModifications reserved Page 17/25GE_UPS_OPM_VHU_0K7_3K0_XUS_V011.docx Operating Manual VH700 UL, VH1000 UL, VH1500 UL, VH2000 UL & VH3000 UL4.4 USE: STATUS AND ALARM INDICATIONSo status indications the operating mode! low priority alarms abnormal operating situations!! high priority alarms situations in which the actual output voltage of the UPS is no longer guaranteed; immediateaction should be takenSituationIndicators on front panel (fig. 4.1)o Standby (4.4.1) - - -o Startup pending (4.4.12) - - - - -o Normal operation (4.4.2) 0 - 40 - 3o eBoost operation (4.4.3) 0 - 40 - 3!! On bypass (4.4.4) - - - - - 0 - 40 - 4- - - - -hio On battery (4.4.5) 0 - 40 - 4- - - - -lo!! Battery low (4.4.6) - - - - - 25%- - - - -0 - 4- - - - -hi! Bypass out of limits(4.4.7) - - - - - - - - - - 0 - 40 - 4- - - - -lo!! Overload (4.4.8) - - - - - 0 - 4 4 - - - - -hi! Battery bad (4.4.9) - - - - - - - - - - 0 - 40 - 4- - - - -lo!/!! General alarm (4.4.10) - - - - - 0 - 40 - 4- - - - -lo / hio Shutdown pending(4.4.11) - - - - - 0 - 40 - 4- - - - -loo No-load shutdownenabled, load < 5% (4.3.2) 25%- - - - -!! Input Phase-Neutralreversed (4.4.13) - - - - - - - - - - - - - - -hi!!REPO (RemoteEmergency Power Off)(4.4.14) 0 - 40 - 4- - - - -hiOperating modes and corresponding indications, see 4.3.2 and 4.4.1 – 4.4.14.- - - - = intermittent = continuous0 - 4 = number of LEDs that can be on, depending on runtime capacity / load25% = LED 25% is blinkinghi = 1 / 2 secslo = 1 / 5 secsmute buzzer: press push button ‘I’ briefly