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Table of contents
8. What to do when needed 222
8-1. Setting the print direction ........................................................................................................................................................ 224
8-2. Auto Cleaning Setting ............................................................................................................................................................. 225
8-3. Flushing Interval Setting ......................................................................................................................................................... 226
8-4. Flushing Volume Setting ......................................................................................................................................................... 226
8-5. Print Operation Settings Under Low Temperature ................................................................................................................. 227
8-6. Screen back light adjustment ................................................................................................................................................. 227
8-7. Setup of Auto Screen Erase Time .......................................................................................................................................... 228
8-8. Setting the menu timeout period ............................................................................................................................................ 228
8-9. Speaker volume adjustment ................................................................................................................................................... 229
8-10. Setup of temperature indication ........................................................................................................................................... 229
8-11. Automatic deletion of print data ............................................................................................................................................ 229
8-12. Settings to start printing during reception of data ................................................................................................................ 230
8-13. Static IP address setting ....................................................................................................................................................... 230
8-14. Display of total printed sheets .............................................................................................................................................. 231
8-15. Display of Temperature/Humidity Info .................................................................................................................................. 231
8-16. Confirm network setting ........................................................................................................................................................ 232
8-17. Language setting .................................................................................................................................................................. 233
8-18. Display of version ................................................................................................................................................................. 233
8-18-1. Updating of firmware ................................................................................................................................................ 234
9. Troubleshooting 235
9-1. Troubleshooting instructions ................................................................................................................................................... 236
9-2. Solutions to print quality problems ......................................................................................................................................... 239
9-2-1. Recovery action to be taken for such a nozzle that is unable to eject ink-jet droplets ............................................. 245
9-2-2. White head cleaning ................................................................................................................................................... 251
9-2-3. Cleaning of head nozzle ............................................................................................................................................. 257
9-2-4. Cleaning the surrounding area of nozzle surface ...................................................................................................... 259
9-2-5. Replacing the color filter ............................................................................................................................................. 262
9-2-6. Replacement of print head ......................................................................................................................................... 264
9-2-7. Replacing the Wiper ................................................................................................................................................... 282
9-2-8. Re-install the ink ......................................................................................................................................................... 287
9-3. Error message ........................................................................................................................................................................ 288
9-4. Acquisition of log file ............................................................................................................................................................... 313