ну судя из мануала что то из этого
092-310 Check CTD Unit
092-310<CTD Sensor Contamination>The CTD (ADC) Sensor has reached the Cleaning time.
092-651 092-651Code:xxxxxxxxRestart Printer<CTD (ADC) sensor error>CTD (ADC) sensor error is detected.
092-661 092-661Code:xxxxxxxxRestart Printer<Environment Sensor Error>The Environment (Temperature/Humidity) sensor detected the temperature anomaly.
092-910 Check CTD Unit
092-910
<CTD Sensor Contamination>
The CTD (ADC) Sensor needs to be
cleaned.