In order to achieve a "perfect" installation of a Duraflex Diving Board to a Durafirm Diving Stand, look for three things.
#1) The Diving Board is LEVEL.
In theory, the diving board should be level no matter where the fulcrum is set or or no matter where you "check" the board for being level. If we were to suggest a "standard" check -- it would be to set the fulcrum at the number "5" (on the calibrated number strip of the diving board) and then place a six foot long level on the installed diving board with the mid-point of the level over the fulcrum. In most cases, the TIP END of the diving board will be level if the standard check discussed above is level. (It is just difficult to get a level this far out on the diving board and be able to see it without falling into the pool. The photo above was taken of a dryland diving board.
There are several ways to level a diving board, but the most common way is to use Duraflex shims to first level the diving stand -- left to right and front to back. Then (in theory) the installed diving board will be level as well.