AMS lite pull back - external spool unload

Bambu Lab A1 Series Troubleshooting
1

Every time I unload external spool, AMS lite pulls back filament.
So if I only use external spool I think that it will unload filament completely.
Is this normal for all?

I was searching for manual AMS lite pull back so I can use Y splitter without manually pulling back filament on AMS, and someone is saying it is not possible because AMS is spring loaded and filament can get tangled. But A1 with AMS lite is doing it :slight_smile:

2

did you figure out a way at the end?

I too in need of practical sln to that

3

No, Bambulab say it is normal. You can only disconnect AMS lite cable.