Hi everyone, and thanks for all the advice.
here are my new numbers.
Free Chlorine 17.0 I shocked the pool
Total Clorine 0.0
Combined Chlorine -17.0
Ph 7/0
Hardness 170
Alkalinity 130
Cyanuric Acid 30

What should I add now to bring the numbers where they should be? I bought A&H soda wash today. I am not sure how much to add.
Another question is. How do I maintain my pool while I am away for a week?? Do I put alot of javex in it?? I am not sure what people do when they go away.
Thanks