
87 -  C110 User’s Guide
Warning Messages * Differs depending on the toner status.
Ready 
indicator 
(green)
Attention 
indicator 
(orange)
Toner  
indicator 
(orange)
Condition Action
On Off Slow 
blinking  Toner near empty Prepare the new toner 
cartridge.
On Off Blinking  An unapproved toner 
cartridge is installed. Install a genuine Oki toner 
cartridge.
On Off Rapid 
blinking The installed toner 
cartridge is of an 
unapproved type.
Install a genuine Oki toner 
cartridge..
Blinking Off On Toner out
»Note: This 
message appears 
when the Toner 
Out Stop in the 
Remote Panel 
Utility is set to 
Off.
Replace the toner 
cartridge.
» Note: Printing can 
continue, however, the 
printing results are not 
guaranteed.
On  Slow 
blinking  *Imaging cartridge 
near end  Prepare the new imaging 
cartridge. 
*Toner cartridge 
memory error Re-install the specified 
toner cartridge.
*Video interface error Turn off the printer. After a 
few seconds, turn on the 
printer.
*Process caution Open and close the 
printer’s covers.
If the error is not corrected, 
turn off the printer. After a 
few seconds, turn on the 
printer.
Off Slow 
blinking *Imaging cartridge end Replace the imaging 
cartridge.