3.3 Monitoring the Print Process............................................................................................... 44
3.3.1 First Layer........................................................................................................................ 44
3.3.2 Next Layers ..................................................................................................................... 44
3.3.3 Opening the Door and Pausing the Print.................................................................. 44
3.3.4 Filament Break Detection System ............................................................................. 44
4. Helpful Recommendations ............................................................................... 45
4.1 Best Practices......................................................................................................................... 45
4.1.1 Filament Storage and Drying........................................................................................... 45
4.1.2 Tracking Filament .......................................................................................................... 45
4.1.3 Hot End............................................................................................................................. 46
4.1.4 Touch Probe.................................................................................................................... 46
4.1.5 Print Bed .......................................................................................................................... 46
4.1.6 Printer............................................................................................................................... 46
4.1.7 Spare Parts Kit................................................................................................................ 46
4.1.8 Standby Temperature Tool.......................................................................................... 47
4.1.9 Installing Nozzle and Melt Zone Extender ................................................................ 49
4.1.10 Removing Nozzle and Melt Zone Extender............................................................... 49
4.2 Cleaning and Maintenance .................................................................................................. 50
4.2.1 Hot End Cleaning and Maintenance........................................................................... 50
4.2.2 Bed Maintenance ........................................................................................................... 50
4.2.3 Dehumidifier Charging.................................................................................................. 50
4.2.4 Rail Maintenance.............................................................................................................51
4.2.5 Belt Maintenance ........................................................................................................... 53
4.3 Check for Quality.................................................................................................................... 54
4.3.1 Quality Checklist ............................................................................................................ 54
4.4 Quick Tips................................................................................................................................. 56
4.4.1 Changing Print Speed................................................................................................... 56
4.4.2 Changing Flow Rate ...................................................................................................... 56
4.5 Frequently Asked Questions ................................................................................................57
4.5.1 Under Extrusion ..............................................................................................................57
4.5.2 Over Extrusion .................................................................................................................57
4.5.3 First Layer Not Sticking to Bed/Print Lifting from Bed..........................................57
