Head Cleaning - MUTOH Valuevet VJ-2638X Operation Manual

VJ-2638X/1938X/1638X/1938WX/1638WX OPERATION MANUAL
6.2.3

Head cleaning

If the printed data is unexpectedly faint or dots are missing, clean the Print head and Nozzles by
performing Head cleaning.
Follow the procedure below to perform Head cleaning.
CAUTION
• Turn on the printer and then perform Head cleaning.
NOTE
When not using the printer for a long period (one week or more), perform Head cleaning once a
week.
If not performing Head cleaning, Print head is clogged. Doing so will preserve print quality.
1. Confirm that Operation panel is Normal.
2. Check that Media loading lever is lowered.
3. Press the [>] key on Operation panel to select the Cleaning mode.
• Press [>] key to select the Cleaning mode.
• The LED lights on Operation panel show the currently selected Cleaning mode.
Cleaning the printer
Maintenance
325