By default, automatic daylight-saving time is turned on. To use the manual daylight saving time setting:
Select Settings:
Use the arrow buttons to select Time and date:
Select OK:
The Time and date settings open.
Select the Right arrow until the 3/4 display opens.
Use the Plus and Minus buttons to turn the automatic daylight saving time on or off.
Select OK:
The automatic daylight saving time setting is now on.