I am taking my first trip since new pool startup a few months ago. We are only going to be gone 3 nights. I currently only chlorinate with liquid chlorine and my CYA is at 50. If I raise my FC to SLAM level the morning before we go (20ppm) I think I should be ok for such a short trip. Alternatively, I was debating about raising to SLAM level but also dropping 1-2 trichlor tabs in the inline chlorinator just in case. The thought of using the tabs makes me nervous to add much CYA. Any advice would be appreciated!