Chamber fan at 100% while leveling (since update)

[Kimonokosch]

Bambu Studio Version

1.9.1.66

Where is the application from?

Bambu Lab Official website

OS version

Windows 11

Additional system information

No response

Printer

P1S

How to reproduce

Perform bed leveling or filament purge.

Actual results

Chamber fan speed goes to 100% when bed leveling or filament purge starts. (also when standard leveling before print runs)

Expected results

Chamber fan should stay off or low before printing.

Project file & Debug log uploads

No file from today there.
Problem appeared directly after updating Bambu Studio.

Checklist of files to include

• Log file
• Project file

[ValeriaMomo]

i have the same issue on my P1S

[DanTup]

There's an existing issue about this at #4054

I was prompted with a "configuration update" that has reverted that change and it no longer does this.

[pmoliterni]

@DanTup I was not prompted with any "configuration update". Is there a specific procedure to follow ? Thank you.

[DanTup]

Unfortunately I don't know... I was prompted with another app update (from .66 -> .67) and after installing it I started another print (but did not get the config update), and then when I opened another project, that's when it popped up saying there was a config update.

You could try clicking Help -> Check for Updates but I don't know if the configuration updates are checked there or only the app (nor do I know if the .67 update was required before the configuration update appeared).

[pmoliterni]

@DanTup I've tried. It says that I have the last version 1.9.66.

[SaltWei]

@DanTup I've tried. It says that I have the last version 1.9.66.

Please pay attention to the right bottom corner of studio after it being launched.

[pmoliterni]

It appeared, thank you.

[SaltWei]

It appeared, thank you.

You are welcome :)