Responding to Messages
Error Message

Responding to Messages

Responding to Messages

W arning messages
The printer status is indicated on the top line of the Display Screen , and the warning message on the bottom
line of the Display Screen .
Although warning messages do not prevent printer operation, you should check the message and take the
appropriate action. ( → P .731)
Online ISO A2Ink Lvl: Chk BK
Error messages (if action can be taken)
Error messages are indicated in two pages of the Display Screen if the printer operation stops until you take
some action. The pages are displayed alternately .
Check the message and take the appropriate action. ( → P .731)
Maint Cartridge
Replace Cart
Error messages (if no action can be taken)
Error notication ( “ERROR” ) is displayed with the error code on the top line of the Display Screen , and a
message is displayed on the bottom line of the Display Screen .
ERROR Exxx-xxxx
Call For Service
T urn of f the printer and wait at least three seconds before restoring the power .
If the message is still displayed after this, write down the error code and message, turn of f the printer , and
contact the Canon dealer for assistance.
Error Message 729