2. When Printer Cannot be Turned On ------------------------------------------------------------------------------------------ 4-5
Chapter 5 Maintenance
1. Machine Cleaning ---------------------------------------------------------------------------------------------------------------- 5-2
1.1 Cleaning Case Maintenance ------------------------------------------------------------------------------------------ 5-2
1.2 Printer Interior Cleaning ----------------------------------------------------------------------------------------------- 5-2
1.3 Periodical Inspection ---------------------------------------------------------------------------------------------------- 5-2
Oil/Grease Inspection ---------------------------------------------------------------------------------------------------- 5-2
2. Error Message and Solutions -------------------------------------------------------------------------------------------------- 5-3
3. Problems and Solutions -------------------------------------------------------------------------------------------------------- 5-6
3.1 If filament does not come out of the nozzle (Fix for EC401) ----------------------------------------------- 5-6
3.2 In Cases where Filament is Cut Between the Extruder and Nozzle --------------------------------------- 5-7
3.3 When Filament End is Visible Outside the Cartridge After Unloading ---------------------------------- 5-7
4. Replenishing Consumables ---------------------------------------------------------------------------------------------------- 5-8
4.1 Bed Replacement --------------------------------------------------------------------------------------------------------- 5-8
Removing Aluminum Bed --------------------------------------------------------------------------------------------- 5-8
Installing Aluminum Bed ---------------------------------------------------------------------------------------------- 5-8
4.2 Filter Replacement ------------------------------------------------------------------------------------------------------- 5-8
4.3 Cartridge Replacement ------------------------------------------------------------------------------------------------5-10
4.4 Nozzle Replacement ---------------------------------------------------------------------------------------------------5-10
Methods of Detaching Nozzle --------------------------------------------------------------------------------------5-10
Assembling the Nozzle ------------------------------------------------------------------------------------------------5-12
Chapter 6 Appendix
1. Type of Consumables (Material, Color) ------------------------------------------------------------------------------------- 6-2