Post Filtration with DIY filter not running
I print ABS from time to time, and I have a DIY filter on the back behind the chamber fans.
When I printed with ABS earlier the post filtration always ran using the settings I had on the printer, but my last two prints didn't seem to trigger.
The only change I can come up with is that I have upgraded the firmware from the last time I used ABS.
Has anyone else had this problem?
RE: Post Filtration with DIY filter not running
I know this is kind of an old post by this point but I'm also having this issue and haven't found any other posts about this.
Using the DIY filtration setting, I had the existing chamber fans venting directly outside through a short vent-pipe, worked perfectly for months. I went to print ASA the other day and noticed the chamber fans no longer run for filtration. They pass the fan test, and I can manually turn them on. They also work fine for controlling chamber temp when printing PLA.
Only thing that has changed since the last time I printed ASA was a firmware update.
Hoping someone has some info.