WANHAO MARK II Duplicator 6 Plus, User Manual, Page: 39 / 46

G1. Simple Troubleshooting tips (continued)
Not enough material is released from the nozzle.
Cause
Material feeder on the back of the D6 Plus is ticking while printing. Nozzle is
blocked or partially blocked by dirt or burned material.
Solution
Increasing the print temperature to 260C while printing in an attempt to clear the
blockage. If the blockage is removed keep printing at 260C for at least 10 minutes to
clean out any residue.
Second cause
Printing at 260C does not solve the blockage.
Solution
Something larger than 0.4mm could be blocking the nozzle. Cleaning the nozzle or
replacing it is recommended. Contact support: support@wanhao3dprinter.com who will
assist in fixing your D6 Plus.
Material flow stops and material is ground down by the feeder.
Cause
Nozzle could be blocked or partially blocked.
Solution
See “Not enough material is released from the nozzle.” for causes and solutions.
Second cause
Too much pressure is put on the material by the feeder.
Solution
Release the pressure on the feeder a bit by adjusting the build plate screw
clockwise.
Third cause
Too little pressure is put on the material by the feeder, causing the material to slip.
Solution
Put more pressure on the feeder a bit by adjusting the pressure screw counter
clockwise.
D6 Plus display only shows “ERROR - STOPPED”, “Temp Sensor”
Cause
A problem with the temperature measurement has been detected, the printer has
been switched off for safety reasons.
Solution
It indicates an electronics problem. Contact support: support@wanhao3dprinter.com who
will assist in fixing your D6 Plus.
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G1. Simple Troubleshooting tips Troubleshooting and support for the D6 Plus