Siemens SIMATIC NET SCALANCE SC-600 Configuration Manual page 183

You can set a fixed date for the start and end of daylight saving time.
• Year
Enter the year for the daylight saving time changeover.
• Start Date
Enter the following values for the start of daylight saving time:
– Day
– Hour
– Month
• End Date
Enter the following values for the end of daylight saving time:
– Day
– Hour
– Month
SCALANCE SC-600 Web Based Management (WBM)
Configuration Manual, 10/2021, C79000-G8976-C475-03
Enter the day.
Enter the hour.
Enter the month.
Enter the day.
Enter the hour.
Enter the month.
Configuring with Web Based Management
4.4 "System" menu
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