VIETA CDV7500GP Owner's Manual page 24

Tuner operations
7 PTY Function
Long press the SUB-W / PTY button for more than 3 seconds to
set into the PTY mode. And then press this button repeatedly to
different PTY group as listed below. Once the desired PTY is
shown on the preset memory M1 to M6, press this preset memory
number to activate the searching of this PTY, the PTY name will
appear on the 6 preset buttons.
POP M
LIGHT M
GROUP-1
CULTURE
WEATHER
GROUP-3
If no station with the selected PTY broadcast can be found for 5
seconds, the system then returns to the previous mode.
ROCK M EASY M
CLASSICS OTHER M
SCIENCE VARIED
FINANCE CHILDREN
JAZZ
OLDIES
GROUP-5
NEWS
SPORT
GROUP-2
SOCIAL
TRAVEL
GROUP-4
COUNTRY NATION M
FOLK M
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