User Manual

VIVOTEK
User's Manual - 53
Western Argentina Summer Time (WARST) is 3 hours behind the prime meridian all year.
There is a dummy fall-back transition on December 31 at 25:00 daylight saving time (i.e.,
24:00 standard time, equivalent to January 1 at 00:00 standard time), and a simultaneous
spring-forward transition on January 1 at 00:00 standard time, so daylight saving time is in
e󰀨ect all year and the initial WART is a placeholder.
The format is TZ = local_timezone,date/time,date/time.
Here, date is in the Mm.n.d format, where:
Mm (1-12) for 12 months
n (1-5) 1 for the rst week and 5 for the last week in the month
d (0-6) 0 for Sunday and 6 for Saturday
CST6CDT is the name of the time zone
CST is the abbreviation used when DST is o󰀨
6 hours is the time di󰀨erence from GMT
CDT is the abbreviation used when DST is on
,M3 is the third month
.2 is the second occurrence of the day in the month
.0 is Sunday
/2 is the time
,M11 is the eleventh month
.1 is the rst occurrence of the day in the month
.0 is Sunday
/2 is the time
The minimum specier is down to the hour.