Canon MP390 Mode D'Emploi

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Chapter 13
Troubleshooting
143
LCD Messages
Below is a list of messages that are displayed on the LCD when a problem occurs. Check the cause 
of the error and take corrective actions according to the list. 
Message
Cause
Action
Details
AUTO REDIAL
The machine is waiting to 
redial the recipient’s number 
because the line was busy or 
the recipient did not answer 
when you tried to send a 
document.
Wait for the machine to 
automatically redial the number. If 
you want to cancel automatic 
redialing, wait until the machine 
starts dialing the number, press 
[Stop/Reset], then follow the 
instructions on the LCD. You can 
also delete the document from 
memory.
BLACK INK 
CHANGED?
The machine is asking whether 
you replaced the black ink tank.
If you replaced the black ink tank, 
press [W]. If you did not, press [X].
BLACK INK LOW
The ink level in the black ink 
tank is low.
Make sure you have a new black ink 
tank ready to replace the used one 
when ink runs out. If the machine 
stops printing when copying or 
photo printing, you can continue 
printing by pressing [Set]. 
However, note that ink may run out. 
If print quality deteriorates or the 
printout is blank, replace the ink 
tank.
BUSY/NO
SIGNAL
The telephone number you 
dialed is busy.
Try sending the document at a later 
time.
The fax number dialed was 
incorrect.
Check the fax number and dial 
again.
The recipient’s fax machine is 
not working.
Contact the recipient and have them 
check their fax machine.
The recipient is not using a G3 
machine.
Contact the recipient and ask them 
to send or receive the document 
using a G3 machine.
The touch tone/rotary pulse 
setting on your machine is 
incorrect.
Set your machine to the setting that 
matches your telephone line.
The receiving fax machine did 
not answer within 55 seconds 
(after all automatic redialing 
attempts).
Contact the recipient and have them 
check their fax machine. For an 
overseas call, add pauses to the 
registered number.