Sony ZS-2000 Manual De Instrucciones página 27

Note
When the Clock Auto
Adjust function works
( appears in the
display): If you change
the summer time
setting, the Clock Auto
Adjust function will be
cancelled.
To change the display to the daylight saving time
(summer time) indication
Press and hold SUMMER TIME for 2 seconds.
"Summer On" appears in the display for a few
seconds.
To cancel the summer time indication
Press and hold SUMMER TIME again.
"Summer Off" appears in the display for a few
seconds.
GB
27
The Timer