Kyocera TASKalfa 6501i 6501i/8001i Operation Guide - Page 469

Troubleshooting > Troubleshooting U Message Checkpoints Unknown toner installed. Is the installed toner container our own brand? Unknown Toner Installed. PC Does the installed toner container's regional specification match the machine's? Corrective Actions We will not be liable for any damage caused by the use of third party supplies in this machine. Install the specified container. Reference Page - - W Message Warning for high ― temperature. Adjust the room temperature. Warning for low - temperature. Adjust the room temperature. Warning low memory. - Waste toner box almost - full. Checkpoints Y Corrective Actions Reference Page Print quality may be deteriorated. ― Adjust the temperature and the humidity of your room. Print quality may be deteriorated. - Adjust the temperature and the humidity of your room. Cannot start the job. Try again later. - It is almost time to replace the - waste toner box. Obtain a new waste toner box. Message You cannot use this box. - Checkpoints Corrective Actions You cannot use the specified box. Job is canceled. Press [End]. Reference Page - 10-29