Value Range -720–780Note• Only the following values are available:-720 (GMT -12:00), -660 (GMT -11:00), -600 (GMT -10:00),-540 (GMT -09:00), -480 (GMT -08:00), -420 (GMT -07:00),-360 (GMT -06:00), -300 (GMT -05:00), -240 (GMT -04:00),-210 (GMT -03:30), -180 (GMT -03:00), -120 (GMT -02:00), -60(GMT -01:00), 0 (GMT), 60 (GMT +01:00), 120 (GMT +02:00),180 (GMT +03:00), 210 (GMT +03:30), 240 (GMT +04:00), 270(GMT +04:30), 300 (GMT +05:00), 330 (GMT +05:30), 345(GMT +05:45), 360 (GMT +06:00), 390 (GMT +06:30), 420(GMT +07:00), 480 (GMT +08:00), 540 (GMT +09:00), 570(GMT +09:30), 600 (GMT +10:00), 660 (GMT +11:00), 720(GMT +12:00), 780 (GMT +13:00)• If your location is west of Greenwich (0 [GMT]), the value shouldbe minus. For example, the value for New York City, U.S.A. is"-300" (Eastern Standard Time being 5 hours behind GMT).• This parameter is disabled when the"LOCAL_TIME_ZONE_POSIX" parameter is specified.Default Value 0Web User Interface Reference Time Zone (Page 100)DST_ENABLEValue Format BooleanDescription Specifies whether to enable DST (Summer Time).Note• This parameter is disabled when the"LOCAL_TIME_ZONE_POSIX" parameter is specified.Value Range • Y (Enable DST [Summer Time])• N (Disable DST [Summer Time])Default Value NWeb User Interface Reference Enable DST (Enable Summer Time) (Page 100)DST_OFFSETValue Format IntegerDescription Specifies the amount of time, in minutes, to change the time when"DST_ENABLE" is set to "Y".Note• This parameter is disabled when the"LOCAL_TIME_ZONE_POSIX" parameter is specified.Document Version 2012-06 Administrator Guide 1695.3.2 System Time Settings