User's Manual Part 1

CONTENTS iv
10.2 Lubrication ............................231
10.3 Clean filament drive gear .....................231
10.4 Replace the nozzle on the extruder ...............232
10.5 Replace a corrupted SD card ...................232
10.6 Printer calibration ........................233
11 Troubleshooting ...........................237
11.1 Printer LED lights ........................237
11.2 Clogged or leaky nozzle ......................239
11.3 Flaws in pri nted objects .....................239
11.4 Camera color balance .......................242
Appendices ................................244
A Polar3D printer specificatio n sheet ...............244
B Polar3D printer diagra m ......................245
C Connecting the printer directly to your device ........246
C.1 Wireless direct connection and printing .............247
C.1.1 Wireless di r ect connection ................248
C.1.2 Wireless di r ect printing ..................250
C.2 Cable direct connection and printing ..............254
C.2.1 Cable direct connection ..................256
C.2.2 Cable direct printing ...................267
Glossary ..................................269
Index ....................................282