I think you should wait and talk to
@derek420colorado or
@green genes before you do that. I'm no expert, but I suspect that will cause problems. It won't hurt the plant to get some clean water for a day or two...might even do it some good. I wish I could help more, and know you've been trying to get this answer all day....but I think it would be worth it to wait.
If you don't want to wait....the way it should be done is to remove the plant, mix in each nutrient at a time, ph the solution...and once everything is where it should be, add the plant back to the fresh rez.