User Manual

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4.4 The nozzle is forcibly blocked in the middle of printing.
The first moving nozzle cannot be touched by hand during
printing. Secondly, if the model map prints the uppermost layer
with the negative distortion, the next time the printing will
repeat the increase of the engraving, a certain degree of
hardening of the anomaly will prevent the nozzle from moving
normally, causing the motor to lose position and cause
misalignment.
4.5 The voltage is unstable. When printing misalignment,
observe whether it is a high-power electric appliance such as
an air conditioner. When some of the electric appliances are
turned off, the printing is misplaced. If there is, the
printing power supply plus the voltage stabilizing device.
4.6 If all of the above are normal, you can slow down the
printing speed and try again.
4.7 Manually move the XY axis to check the XY axis operation
4.8 Problem of motherboard. The above problems can not
solve the misplacement, and the most common is to print any
model with the same height misalignment, considering the
motherboard problem
5. The nozzle does not come out, it is not necessarily the
problem of nozzle clogging. If the maintenance is done in a
normal position, the consumables used are relatively stable,
and the plug is usually rarely blocked. It is very likely that
some of the following factors may cause the wire to be fed
normally. So users can try the following:
5.1 Loading the extrusion gear card, the load is not smooth
5.2 Whether the loading is normal (eg: the tray is stuck)
5.3 Disassemble the extrusion gear, clean the gear, and check
the degree of gear wear.