A350 - Troubleshooting-Guide

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2. Remove all the cables of the Linear Modules from the Controller, and see ifthe Printing Module, Laser Module,
and CNC Module can be detected.
- Ifyes, then itmeans one or more Linear Modules are disrupting Controller Network Area (CAN)
communication. Reconnect cables ofeach Linear Moduleone by oneto the Controller,and identifywhich
Linear Module(s) is broken.
- If no, thenthe Controller itself might be broken, replacing it might solve the problem.
3. If the Laser Module and CNC Module can be detected by the Controller, but the Printing Module can't, then the
Printing Module itself might be broken, replacing it might solve the problem.
First Layer Doesn't Stick to Print Sheet
Possible Causes
• Calibrationis incomplete.
• Printing speedis too fast.
• Filamentis compromised.
Actions
1. Recalibrate. For detailed instruction on calibration, refer to the Quick Start Guide. If the problem persists,
start a new printing session, and right before the filament comes out, swipe left on the Touchscreento view
the hidden menu and then tapZOffset at the bottom. Tap Up or Down to adjust the nozzle height.