Critical PowerModifications reserved Page 52/91GE_UPS_USM_TLE_SUL_M16_M50_2bU_V010.docx User Manual TLE Series 160 - 500 UL S2BCOMMANDS 2 SCREENAllows the user to execute UPSoperation commands.Buzzer TESTAcoustical alarm test (acoustical alarm should be alwaysactivated).Module shutdown procedureGuides throught the procedures to shutdown a single UPS ora RPA Parallel System unit.Attention: For a single UPS this implies the loaddisconnection.Module start-up procedureGuides throught the procedures to start-up the UPS.System on bypassFunction not enabled.Battery ChargerFunction not enabled.