¶ What it is
There is an extrusion force sensor (rectangular coil) above the hot end heat sink inside the tool head, which detects the force on the nozzle. If the nozzle is not installed, the sensor cannot correctly detect the force on the nozzle, which affects normal printing.
¶ Solution
Please refer to the wiki to install the hot end properly.
¶ Error message
HMS_0300-1800-0001-0001: The value of extrusion force sensor is low, the nozzle seems to not be installed.
“The value of extrusion force sensor is low, the nozzle seems to not be installed. ”
0300-1800-0001-0001
¶ End Notes
We hope the detailed guide provided has been helpful and informative.
To ensure a safe and effective execution, if you have any concerns or questions about the process described in this article, we recommend submitting a Technical ticket regarding your issue. Please include a picture or video illustrating the problem, as well as any additional information related to your inquiry.