1) LA clock setting 2) LA clock setting, presently 3) LA hrs 4) LA summer hours 5) LA summer hrs 6) LA summer setting 7) LA timetable letters 8) SF is on it in the summer 9) SF summer hours 10) August hours in Oregon 11) California summer hrs 12) Hours in california 13) July hours in vegas 14) Lax clock setting Found on https://www.crosswordclues.com/clue/pdt
Portable Data Terminal. Hand-held terminal capable of storing and recording data that is captured remotely and later transmitted into a computer
Found on http://www.encyclo.co.uk/local/20618