¶ Troubleshooting guide
The reason for reporting this fault code is: the buffer mechanism feeds abnormally, causing the blockage to be triggered.
¶ Warm Tips
When removing the hot end of the print head, you must check whether the print head is stuck in place. (If it is not installed in place, the hot end nozzle may scrape the hot bed)
¶ 1. Tools :
- S2.0 Allen key
¶ 2. Troubleshooting steps:
¶ Step 1: Check the ACE Pro buffer mechanism
Check whether the buffer mechanism is dry, as shown in the figure below:
Solution:
Arrange the Teflon tube.
¶ Step 2: Check whether the ACE Pro buffer mechanism is installed abnormally
Please check whether the buffer mechanism is installed abnormally, as shown in the figure.
If there is an abnormal installation of the buffer mechanism, please reinstall it according to the following steps.
1. First, use the S2.0 Allen key to unscrew the two screws that fix the buffer mechanism cover.
2. Then use the S2.5 Allen key to unscrew the two screws that fix the buffer mechanism cover.
3. Finally, make the four buffer mechanisms consistent and install them in place again.
4. Check whether the buffer mechanism runs smoothly.
