Problems And Possible Causes - Xerox LF8140.8145 User Manual

Problems and Possible Causes

EN
General Information
The time and date flash on the display.
No dial tone when lifting the headset
No fax transmission
Problems with Faxing
Fax transmissions are constantly interrupt-
ed.
Fax transmission to a fax number is not pos-
sible.
Faxes sent are of poor quality.
Fax recipient receives an empty sheet.
120 ¦ Service · Problems and Possible Causes
Possible Cause(s)
You must check the time and date after a
short power failure. Confirm with OK.
Check the installation of the device. Check
that the device is connected to the mains
voltage.
Connect the telephone cable to the socket
marked Î/LINE. Insert the telephone plug
into your PTT line socket.
If possible test your device in another tele-
phone line before you contact technical cus-
tomer services.
Follow the instructions on the display.
Possible Cause(s)
Try to send the fax manually:
Press μ and dial the number. If the recipient
is using an answering machine, wait until
you hear a whistling tone. Press o.
It is possible that the recipient's device is not
ready to receive.
Call the number and check whether the
number is a fax number and whether the
connected fax device is ready to receive
(whistling tone or silence). You can eaves-
drop while the connection is establish (page
59).
Modify the resolution.
Test the device by making a copy of the doc-
ument. If the device is in order, the device of
the recipient might be defective.
Test the scanner by printing the functions list
(press OK, 81 and OK). If the function
list is printed perfectly, it is possible the scan-
ner is dirty or defective. Clean the scanner.
Insert the documents face down into the
document feeder.