Oki B721 User Manual page 98

When the Message for Replacement of Consumables or Maintenance Unit is Displayed
Status
Print Cartridge
(in a case of
B721/B731)
4
Message on the display screen
1st line □
2nd line Print Cartridge Near Life
1st line □
2nd line Print Cartridge Not Installed
1st line □
2nd line Non OEM Print Cartridge Detected
1st line □
2nd line Incompatible Print Cartridge
1st line □
2nd line Non Genuine Print Cartridge
1st line □
2nd line Print Cartridge Life
1st line □
2nd line Print Cartridge Life, %PAGES% Pages Left
1st line □
2nd line Print Cartridge Life, Print Quality Not
Guaranteed
1st line Install New Print Cartridge
2nd line Print Cartridge Life
3rd line
4th line To Exceed the Life, Press Online Button
5th line Please see HELP for details
1st line Incompatible Print Cartridge
2nd line
3rd line
4th line
5th line Please see HELP for details
1st line Install New Print Cartridge
2nd line Print Cartridge Life
3rd line
4th line
5th line Please see HELP for details
1st line Install New Print Cartridge
2nd line Print Cartridge Life
3rd line
4th line To Exceed the Life, Press Online Button
5th line Please see HELP for details
1st line Install New Print Cartridge
2nd line Printing disabled due to low threshold of Print
Cartridge life
3rd line
4th line Please see HELP for details
5th line
1st line Check Print Cartridge
2nd line Improper Lock Lever Position
3rd line
4th line
5th line Please see HELP for details
1st line Check Print Cartridge
2nd line
3rd line
4th line
5th line Please see HELP for details
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Message
displayed
after
the
Reference
<HELP>
Page
button is
pressed
Error Code
–
–
–
–
–
–
–
–
413
557, 617,
623,
693, 703,
707
563
567
683
547
343