As before we start from the default screen, which will be similar to one of the images below.

Press the info key (key 7). You are now in the main menu, and the screen will be the same as the image below.

Press the down arrow key (key 6) nine times. Please note, the up and down arrow keys can be used to scroll through all the menu options.
The screen will now be the same as the image below.

Press the right arrow key (key 5). The current time setting will be displayed

You may now enter your day hour and press the enter key (key 8) to be taken to the minute number and so on. Just pressing the enter key will accept the current number. After pressing the enter key for the second field, you will be returned to the main menu.
You can now press the left arrow key (key 3) to be returned to the default screen or the up, down arrow keys (keys 4, or 6) to select another menu item.