Sony ICF-C318 Dream Machine Alarm Clock Radio "subjects" Questions

Display Panel Light is Out In Brightness mode, I can see that the display is set to 20 (full bright), but it's dark as can be. Boston Acoustics CS suggested a 48-hour unplug to reset, which I did with

how can I set the time zone? I do not have the list of the mumbers to set the time zone The DST is only based on GMT. When daylight saving time (summer time) begins The following models employ the ...