Model: GX e3300n Error: 988 I especially get the error as soon as I run a Head-Flushing or Head Cleaning on my second Head (Cyan & Black head) The printer did stand for a while but are printing Magenta and Yellow but not Cyan or Black. I bought a new set of inks and there are no air within the system and the printer don't give an error on start up. Only when I run the maintenance procedures.

Office Equipment & Supplies - Ricoh