![background image](https://i.printerdoc.net/HP LaserJet Pro 300 color Printer M351 series/en/HP LaserJet Pro 300 color Printer M351 series_en163.png)
Load tray 1 plain <SIZE> Cleaning Mode [OK] to start
Description
The product is ready to process the cleaning operation.
Recommended action
Load Tray 1 with plain paper in the size indicated, and then press the
OK
button.
Load tray 1 plain <SIZE> Cleaning Mode [OK] to start
Description
The product is ready to process the cleaning operation.
Recommended action
Load Tray 1 with plain paper in the size indicated, and then press the
OK
button.