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Benefit
International standards
Description
Setting
Benefit
International standards
Description
Setting
120/184
Siemens Building Technologies
Landis & Staefa Division
2.52
Winter- / summertime changeover
Automatic changeover of the yearly clock to summertime.
In accordance with present international standards, the change from wintertime to
summertime takes place on the last Sunday in March. The standard setting of the
controller complies with this rule since that Sunday lies between the standard setting
and the last day of the relevant month. With this setting, the day of changeover can be
matched to changing standards.
On the Sunday following that date, the controller's time of day will switch over to
summertime.
For that purpose, the time of day is shifted forward by one hour.
Setting range
01.01...31.12.
2.53
Summer- / wintertime changeover
Automatic changeover of the yearly clock to wintertime.
In accordance with present international standards, the change from summertime to
wintertime takes place on the last Sunday in October. The standard setting of the
controller complies with this rule since that Sunday lies between the standard setting
and the last day of the relevant month. With this setting, the day of changeover can be
matched to changing standards.
On the Sunday following that date, the controller's time of day will switch over to
wintertime.
For that purpose, the time of day is shifted backward by one hour.
Setting range
01.01...31.12.
Basic Dokumentation RVA63.280, RVA53.280
Unit
tt.MM
Unit
tt.MM
Factory setting
25.03.
Factory setting
25.10.
CE1P2374E
19.04.2001
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