A350 - Troubleshooting-Guide

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2. Check whether the screws on the aluminum grid platform face downward as illustrated.If not, re-install all the
screws on the platform.
3. If the problem persists, check whether the probe sensor is working properly.For detailed instructions, see
Adjustprobe/proximitysensorof3DPrintingModule.
4. If the problempersists,check the condition of probe sensor wiring. Open the right cover of the Printing
Module and find the sensor wiring. Unplug itand thenplugitback in.Close the cover and try again.
Filament Runout
When you start a print, the Touchscreen keeps telling you thatthe filament has run out when in fact it
hasn't.