T-GPS User Manual Version 1.2 | 37
7.3.3
Setting the Daylight Saving Time Start Date
Menu option 8: The fourth digit from the left represents the tens of the number of the month in
which DST starts; Press
to enter and press
‘+’
to set it as 0 or 1; the fifth digit from the left is
the unit value of this month; press
to enter and press
‘+’
to set it from 0 to 9. The seventh digit
from the left is the week within the month when DST starts; press
to enter and press
‘+’
to set
it from 1 to 5. The eighth digit from the left is the day of the week in which DST starts; Press
to
enter and press
‘+’
to set it from 0 to 6, where 0 represents Sunday and 1 to 6 represent Monday
to Saturday respectively. After all are set, press
‘
ENTER
’
to save the setting.
For example:
•
LED displays 8□□ 0 3 ≡ 2 3, the DST starts on Wednesday, the second week of March.
•
LED displays 8□□ 0 5 ≡ 4 0, the DST starts on Sunday, the fourth week of May.
7.3.4
Setting the Daylight Saving Time Start Time
Menu option 9: The fourth digit from the left is the tens of the hour at which DST starts; press
to enter and press
‘+’
to set it from 0 to 2.; the fifth digit from the left is the unit value of this
hour; press
to enter and press
‘+’
to set it from 0 to 9. The seventh digit from the left is tens of
the minute at which DST starts; press
to enter and press
‘+’
to set it from 0 to 5. The eighth
digit from the left is the unit value of this minute; press
to enter and press
‘+’
to set it from 0
to 9. After all are set, press
‘
ENTER
’
to save the setting.
For example,
•
LED displays 9□□ 1 3
＝
3 0, the DST starts at 13:30.
•
LED displays 9□□ 0 1
＝
0 1, the DST starts at 01:01.
7.3.5
Setting the Daylight Saving Compensation Time
Menu option 10: The fourth digit from the left is the tens of the number of hours the time
changes due to DST (compensation time); press
to enter and press
‘+’
to set it from 0 to 2.; the
fifth digit from the left is the unit value of this hour; press
to enter and press
‘+’
to set it from 0
to 9. The seventh digit from the left is the tens of these minutes; press
to enter and press
‘+’
to set it from 0 to 5. The eighth digit from left is the unit of the compensation minute, press
to
enter and press
‘+’
to set it from 0 to 9. After all are set, press
‘
ENTER
’
to save the setting. For
example,
•
LED displays 1 0 □ 0 1
－
0 0, the DST time adds one hour to the standard local time.
•
LED displays 1 0 □ 0 1
－
3 0, the DST time adds an hour and a half to the standard
local time.
