Kyocera Mita Ecosys FS-1800+ Operation Manual page 171

Message
Toner low
TK-60
Top cover
open
Warning
image adapt
Warning
low memory
Replace the toner container using a new toner kit. See
Replacement on page 2-2.
Open the top cover, then close tightly.
Printing job cannot be done in current resolution because there is not enough
internal memory. Try adding more memory or changing resolution. See
The printer's internal memory is running low due to the number of fonts and macros
downloaded. Print a status page to see how much user memory is left, and try
deleting unnecessary fonts and macros. See
Corrective Action
Appendix
3-9
Indicators and Messages
2.1 Toner Container
Appendix
B.
B.