[BUG] Poor handling for thermal anomaly pauses #4873
Description
Printer model
MK3S/+
MMU model
MMU3
Firmware versions
3.14.1
Upgrades and modifications
none
Printing from...
PrusaConnect
Describe the bug
-started print through prusa connect/link
-during print a jam occurred in hot end that required disassembling extruder to expose hotend and force filament through heatbreak to clear jam
-Thermal anomally event was triggered- hotend was turned off, beeping ensued, print job paused, mmu ejected the filament all fans went to 255
-I reassembled extruder and cleared the TM event in the LCD menu
-Printer did not resume print temperature, remained at 0 and print did not resume
-I manually set temperate and printer then initiated a filament change and turned the hot end back off
-I manually set the temperature again and completed the filament change.
-I then realized that the print job was lost and the print did not resume.
-Also the connection to prusa link was lost as IP address no longer displayed on the LCD
-prusaconnect handled this poorly as well, it recognized the thermal event as the print finished so marked the print job as complete
How to reproduce
-start a print thru prusaconnect on an MMU equiped MK3S+
-interrupt filament loading to cause the print to pause for intervention
-disassemble extruder and expose hotend to trigger a thermal event pause
-reassemble extruder and clear thermal event via the LCD menu
- printer does not restore temperature or restart print
Expected behavior
-start a print thru prusaconnect on an MMU equiped MK3S+
-interrupt filament loading to cause the print to pause for intervention
-disassemble extruder and expose hotend to trigger a thermal event pause
-reassemble extruder and clear thermal event via the LCD menu
- printer should return temperature to what it was and then unpause the print