Workflow before Beginning Work Supply Water to and Check the Belt Cleaning Unit The belt cleaning unit washes ink from the belt and dries the belt. Opening the Water Supply Valve Open the water supply valve at the bottom of the front of the machine. Adjust the open/close amount to match the use conditions. Closed Open 34 The belt cleaning unit will not operate until printing starts. For operation check, refer to "Check the Belt Cleaning Unit Operation" on page 94. Belt Checking the Belt on the Cleaning Unit Check if the cleaning brushes, pads, and scrapers are dirty or worn. For more information, refer to the "Maintenance Guide". The belt cleaning unit will not operate until printing starts.
For operation check, refer to "Check the Belt Cleaning Unit Operation" on page 94.