System information

To set the daylight savings time transitions

You may choose to enable or disable daylight savings time transitions

by selecting DST Enable.

If the IHD is enabled to follow daylight savings time transitions, set the

daylight savings time transitions by selecting DST Starts and DST Ends.

DST Enable

If daylight saving time transitions will not be used, select DST Disabled.

If daylight saving time transitions will be used, select DST Enabled.

DST Starts

To specify when daylight savings time will begin,

• select a specific day of the week; choices include: Sunday, Monday, Tuesday, Wednesday, Thursday,

Friday, or Saturday,

• select whether the transition will occur on the first, second, third, fourth, fifth or last occurrence of the

selected day of the week in the month,

• select a specific month and

• select the specific time when the transition will occur by specifying the hour, minute and seconds.

If a month has fewer occurrences than the selected value, the daylight saving time transition will occur on the

last occurrence in the month.

DST Ends

To specify when daylight savings time will end,