My clock switched to Daylight Saving Time, but we don't observe DST where I live.
There is most likely an on/off toggle for DST. Turn it off if your area does not observe DST. Contact us about how to do this. If there isn't a way to turn DST off, you may have to change your time zone setting during DST to make your clock display the correct time.
This information provided by
www.tf.nist.gov