Set the date and time
You can set the date and time from the control panel. The date and time format is
based on the language and country/region setting. When you send a fax, the current
date and time are transmitted, along with your name and fax number, as part of the
In some countries/regions, the date and time stamp on the fax header is
a legal requirement.
If your HP All-in-One loses power, you need to reset the date and time.
, and then press
and then selects
Date and Time
Enter the month, day, and year by pressing the appropriate numbers on the
keypad. Depending on your country/region setting, you might enter the date in a
Enter the hours and minutes.
If your time is displayed in the 12-hour format, press
for AM, or
The new date and time settings appear on the control panel display.