SMT-W6100 User Guide123To select your time zone:1. Select the city corresponding to your time zone by pressing the Navigation keys(left or right)one or more times. The local date and time display.2. Press the Set soft key.3. Press the key as follows.To Press theupdate the current date/time with this new setting Set local.indicate that the time zone is currently using thedaylight saving timeSet DST. The icon is shown next to the timedifference.indicate that the time zone is no longer using thedaylight saving timeRemove DST(only available when the icon isshown next to the time difference).4. When you have finished, press the soft key or the key to exit.