Hello everyone.
I'm having a bit of trouble switching out a exhaust fume hood for a laminar flow bench for a clean room laboratory.
Both families were created by me from scratch, and are listed as mechanical equipment.
However, when I have the fume hood selected, I cannot change it to the laminar flow bench from the properties pull down for mechanical equipment.
The laminar flow doesn't even show up on the list.
But when I have the fume hood selected I am able to change it to the laminar flow bench.
Would anyone know why two mech equipment families supposedly identical in setup behave this way?
I would be thankful for any advice.