Modifications reserved Page 46/71OPM_SGS_USM_M75_M75_2US_V010.doc User Manual SG Series 750 UL S2 & SG Series 750 T12 UL S2NOTE !During the first commissioning SG Series 750 & SG Series 750 T12 request a set up ofthe UPS configuration parameters presented in the following 4 screens.Without such configuration it is not possible to continue with the commissioningprocedure.WARNING !The setup of the UPS configuration parameters must be done onlyby a GE GLOBAL SERVICES FIELD ENGINEER.The setup of mistaken values could compromise the integrity andreliability of the UPS.In this mode the keys perform the following functions: Confirm the selection made and select the next parameter.ESC Re-establish default value.Modify or insert the selected value.Save the configuration of set parameters.`ConfigurationDISPLAY CONFIGURATIONSelect language : ENGLISHESC DISPLAY CONFIGURATION screenSelect languageThis parameter allows the choice of language used to displaythe information.Pushing the pushbuttons “1st button” (METER) and “2nd button”(ALARM) together automatically sets the LCD communication for“ENGLISH”.`ConfigurationUPS CONFIGURATIONInput frequency : 60 HzOutput frequency : 60 HzInverter voltage : 277 VESC UPS CONFIGURATION screenInput frequencyRectifier input frequency value (default 60 Hz).Output frequencyInverter output frequency value (default 60 Hz).Inverter voltageOutput voltage PHASE/NEUTRAL of the inverter (default 277V).Continue ►