To be old, cynical, truthful, and forgetful of previous posts- I'll ramble on again.
The question of testable evap on this model is valid, but shows extreme inexperience.
Whenever evap started (years ago) - it became clear within 2 years then that this model is non testable.
If all new techs had to apprentice under a journeyman for at least 2 years, then this question would be self answered.Bar issues licenses like old stock machine tiicket tapers.
OR we could just ask the new guys to use the SEARCH function first. This has been posted on here about 805 times I think.