Trying to detect leaks by smelling stuff is useless, since smells aren’t affected by particulate filters.
This is how to do a fit test correctly without using fancy equipment:
https://www.youtube.com/watch?v=-5zbj3_ezqE
That was actually the procedure for doing a seal check, not a fit test.This is how to do a fit test (assuming you have a test kit):https://www.youtube.com/watch?v=Syj_zeNtLGI
Trying to detect leaks by smelling stuff is useless, since smells aren’t affected by particulate filters.
This is how to do a
fittest correctly without using fancy equipment:https://www.youtube.com/watch?v=-5zbj3_ezqE
That was actually the procedure for doing a seal check, not a fit test.
This is how to do a fit test (assuming you have a test kit):
https://www.youtube.com/watch?v=Syj_zeNtLGI