Oki B721 User Manual page 101

Status
Image Drum 1st line
(in a case of 2nd line
ES7131/ 3rd line
MPS5501b) 4th line
5th line
1st line
2nd line
3rd line
4th line
5th line
Fuser Unit 1st line
2nd line
1st line
2nd line
1st line
2nd line
3rd line
4th line
5th line
1st line
2nd line
3rd line
4th line
5th line
When the Message for Replacement of Consumables or Maintenance Unit is Displayed
Message on the display screen
Non Genuine Image Drum
Please see HELP for details
Image Drum Not Installed
Please see HELP for details
□
Fuser Unit Near Life
□
Change Fuser Unit
Install New Fuser Unit
Fuser Unit Life
Please see HELP for details
Check Fuser Unit
Please see HELP for details
- 101 -
Message
displayed
after
the
Reference
<HELP>
Page
button is
pressed
Error Code
687
697
–
–
354
320
4