VJ-2638/1638X/1938WX/1638WX OPERATION MANUAL Maintenance
6.2 Cleaning the printer 325
4. Press the [Cleaning] key on Operation panel for more than two seconds.
• Head cleaning starts.
• "Cleaning **%" is displayed on Operation panel.
• After Head cleaning is complete, Operation panel shifts to Normal.
• If blurs or lacking parts in printed media do not disappear with one time of Head cleaning, perform
Strong cleaning.
• Head Cleaning can also be performed from Panel Setup menu.
5.3 Cleaning menu
• If blurs or lacking parts in printed media do not disappear with several times of Head cleaning, refer
to 7 Troubleshooting, and take appropriate measures.