Press and hold the DISPLAY button at anytime
until the clock begins to flash in the display.
Rotate the VOLUME knob counterclockwise until
the correct “HOURS” appears in the display.
When setting the clock make sure to
select the correct AM or PM indicator.
Rotate the VOLUME knob clockwise until the
correct “MINUTES” appears in the display.
Wait 5 seconds and the display will return to last
You can find instructions by doing a search on google.