Lexmark Pro700 Series User Manual page 144

D
ECREASE THE TRANSMISSION SPEED OF THE FAX MODEM
The modem of the printer can transmit data at 33,600 bps. This is the maximum speed at which the printer can send
and receive faxes. It is not necessary, however, to set the modem to its fastest transmission capability. The speed of
the modem of the receiving fax machine must match or be greater than the speed at which you are sending your
fax. Otherwise, your fax will not be received.
To decrease the transmission speed of the modem:
1
From the printer control panel, press
2
Press the arrow buttons to scroll to Fax Setup, and then press
3
Press the arrow buttons to scroll to Dialing and Sending, and then press
4
Press the arrow buttons to scroll to Max Send Speed, and then press
5
Select a sending speed, and then press
S
ET THE PRINTER TO SCAN THE ORIGINAL DOCUMENT BEFORE DIALING THE NUMBER
The printer does not automatically redial if you set it to scan the original document after dialing the number.
Set the printer to scan before dialing so that you do not have to scan the document again if the fax fails. The scanned
document is saved in the printer memory. The printer can then retrieve it and automatically redial the number.
To set the printer to scan before dialing:
1
From the printer control panel, press
2
Press the arrow buttons to scroll to Fax Setup, and then press
3
Press the arrow buttons to scroll to Dialing and Sending, and then press
4
Press the arrow buttons to scroll to Scan, and then press
5
Press the arrow buttons to scroll to Before Dial, and then press
E
NABLE ERROR CORRECTION
Errors and blurs may appear in the faxed document if there is too much noise on the line. This option enables the
printer to transmit the bad blocks of data again and correct the errors. When a fax has too many errors, the fax may
be rejected by the receiving fax machine.
To make sure that error correction is enabled:
1
From the printer control panel, press
2
Press the arrow buttons to scroll to Fax Setup, and then press
3
Press the arrow buttons to scroll to Dialing and Sending, and then press
4
Press the arrow buttons to scroll to Error Correction, and then press
5
Check to see if error correction is set to On.
If it is not set to On, press the arrow buttons to select On, and then press
.
.
.
.
.
Troubleshooting
144
.
.
.
.
.
.
.
.
.
.