My 32RLTS has 3 handles, . Empty all three, then close all three, then fill the kitchen and see which on the water comes out of, then do the other two. Now you should know which handle goes to waht tank.
2011 Jayco Eagle 321RLTS FW
2012 Dodge 3500
US Govt survey shows three out of four people make up 75% of the total population