User guide

4.1 TO MODIFY STANDARD USA DAYLIGHT SAV-

INGS DATES

NOTE: The ﬁrst two digits represent the month and

the second set of digits represent the week in the

month. Choices for week are 01 (1st), 02 (2nd), 03

(3rd) or L (Last) week of the month. The default day

is Sunday (SU.) Once modiﬁed date set, the unit will

automatically calculate the correct start dates in the

future.

Now press MONTH and DATE buttons to modify the

starting DST settings. Pressing D AY changes default

day. EXAMPLE: A screen showing “04:01 SU S” repre-

sents April (04), the ﬁrst week (01), Sunday (SU), and

the Start (S) of daylight savings time.

Press ENTER to save and the display will show:

Now press MONTH and DATE buttons to modify the

ending DST settings. Pressing DAY changes default

day. EXAMPLE: A screen showing “10: L SU E”

represents October (10), the Last week (L), Sunday

(SU), and the End (E) of daylight savings time.

Press ENTER to save and the display will show the

modiﬁed DSt starting date.

Press MODE twice to go to step 5.0.