Table of Contents
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H350 User Guide
Full Test Image Print ........................................................................................................ 213
Procedure ............................................................................................................. 214
Cleaning Infrared (IR) Lamps #1, #2, and #3 .................................................................. 217
Preparation ........................................................................................................... 218
Cleaning IR Lamps #1 and #2 .............................................................................. 219
Cleaning IR lamp #3 ............................................................................................. 221
Every 40 Build Cycle Maintenance ............................................................ 224
Cleaning the Extraction Outlet ......................................................................................... 224
Required Tools ..................................................................................................... 224
Procedure ............................................................................................................. 225
Cleaning the Front Sled Guide ........................................................................................ 228
Required Tools ..................................................................................................... 229
Procedure ............................................................................................................. 229
As-Needed Maintenance ........................................................................... 233
Cleaning the Vortex bell and the thermal camera window (lens) ..................................... 233
Cleaning the Touchscreen Display .................................................................................. 236
Cleaning Blocked Nozzles on the Printhead Cleaning Module........................................ 237
Additional Areas Requiring Cleaning ............................................................................... 239
Clean the Powder System ............................................................................................... 242
Test Powder Distribution .................................................................................................. 246
Customer Replaceable Units ..................................................................... 249
Replacing Spot Light Bulb ............................................................................................... 249
Required Tools ..................................................................................................... 249
Procedure ............................................................................................................. 250
Replacing the Sled Protection Strips ............................................................................... 250
Required Tools ..................................................................................................... 251
Procedure ............................................................................................................. 251
8 Troubleshooting ........................................................... 256
Getting Help ............................................................................................... 256
Fault Codes................................................................................................ 256
Warnings and Errors .................................................................................. 266
FMS Fill pump timeout..................................................................................................... 266
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