The program mode is for "unattended time away from the pool" There may be times when your pool will not be used for days correct? However, you may want debris vacuumed out, on a regular basis. (for uncovered/open area pools mostly)
It's a convenience that you may or may not need.
Either way: "YES",,,, you need to pull the vacuum and it's power lines out of a pool before any person/s get in the pool. Hope that helps
Jul 01, 2019 Rating
Maytronics says... by: ADMIN
You may leave the robot in the water.
Maytronics is also in the business of selling more pool cleaners.