HP 640 Fax series User Manual

38 Feature reference
Set the fax header information
Alarm sounds
Alarm sounds include the fax tones and beeps.
1. Press Menu repeatedly until
SET UP SOUND appears and press OK.
2. Press
 to select Alarm Sound and press OK.
3. Select
On or Off and press OK.
Key sounds
The Key sounds are the beeps the keys make.
1. Press Menu repeatedly until
SET UP SOUND appears and press OK.
2. Press
 to select Key Sounds and press OK.
3. Select
On or Off and press OK.
Silent mode
You can turn the sounds of the HP Fax (including ringing) on and off using the control
panel button. You can also set all sounds to turn off on a daily schedule; for example, turn
all the sounds off between 8 pm and 8 am.
1. Press Menu repeatedly until
BASIC FAX appears and press OK.
2.
Silent Mode will display. Press OK.
3. Select
On-Daily and press OK.
From: 00h To: 23h will display.
4. Enter a start time and an end time and press OK.
Set the fax header information
This information is required by law in many countries. The fax header prints your name
and fax number on the top of every fax you send.
1. Press Menu repeatedly until
 SET FAX HEADER displays and press OK.
2. Press OK when the display shows
Fax Number .
3. Enter the fax number to which your machine is connected.
• You can enter up to 20 digits, and include special characters (space, plus sign,
etc). For more information, see
Fax header telephone number on page 16.
• To enter a space, press # once.
• To enter a plus sign +, press
*.
• If you enter a wrong number, use
 to move to the number and correct it.
4. Press OK when finished.
CB782-90008_UG_EN.book Page 38 Monday, October 8, 2007 6:55 PM

HP 640 Fax series Specifications

General

Brand	HP
Model	640 Fax series
Category	Fax Machine
Language	English