For “Command Help” menu items, all voice commands that are available for that system are listed.

Select Read to hear the commands in the list read aloud.
Voice Commands
Clock Adjustment
INFO button
► Setup ►Other
►Clock Adjustment►Clock Adjustment
Set the automatic adjustment of the system clock for daylight saving and
international time zones.
Select ...
Setting the Clock
Press and hold the CLOCK (SOUND) button until you hear a beep. The displayed
time begins to blink. Change the hours by pressing the H (preset 4) button until
the numbers advance to the desired tim ...