If you run into issues with Klipper Errors such as
“unknown sensor temperature_fan chamber”
after attempting to run newly generated gcode after updating your slicer profiles, you will likely need to update the config file on your machines to be able to run the new gcode.
The start gcode in newer profiles utilizes temperature sensors and fans that haven’t been enabled in older machine firmware.
Update Config File
Step 1: Access the Web Console
On the printers touchscreen, press the Configuration button then the Network button and an IP address will be on the top left
Type this IP address into a web browser on the same network to load the web console
Step 2: Navigate to the config file location
On the left, click machine, and then open the hardware folder
Step 3: Delete the old config file
Right Click on HS3-Manta-M8P-v1.x.cfg and delete.
Step 4: Download and upload the new config file
Download the file above
Select upload file in the web console and upload the downloaded file
Step 5: Firmware Restart
In the top right, press the power button and select firmware restart. Once the machine has rebooted, your firmware will be up to date. Automatic machine updates will be ready in the future.
