Lexmark Pro900 Series User Manual page 151

To decrease the transmission speed of the modem:
1
From the home screen, navigate to Max Send Speed:
> Fax Setup > Dialing and Sending > Max Send Speed
2
Select a sending speed, and then touch Accept.
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 home screen, navigate to Scan:
> Fax Setup > Dialing and Sending > Scan
2
Touch Before Dial, and then touch Accept.
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 home screen, navigate to Error Correction:
> Fax Setup > Dialing and Sending > Error Correction
2
Check to see if error correction is set to On.
If it is not set to On, touch ON, and then touch Accept.
E
NABLE AUTOMATIC FAX CONVERSION
If the receiving fax machine does not support color fax, then this option automatically converts the outgoing color
fax to black and white. It also automatically reduces the resolution of the fax to a resolution that the receiving
machine can support.
To make sure that automatic fax conversion is enabled:
1
From the home screen, navigate to Auto Fax Convert:
> Fax Setup > Dialing and Sending > Auto Fax Convert
2
Check to see if automatic fax conversion is set to On.
If it is not set to On, touch ON, and then touch Accept.
M
AKE SURE THAT THE
The dialing prefix is the number or series of numbers that you press before you can dial the actual fax number or
telephone number. If the printer is in an office setting or in a private branch exchange, this can be a specific number
that you need to press so you can make a call outside the office.
D P
IAL REFIX SETTING IS CORRECT
Troubleshooting
151