does it only say psi when you push #3?
if this is the case, sounds like you have too many buttons pushed. you only want to have the 2 on the left, the bottom middle, and the upper middle if you want dial-a-speed reel speed control.
do not have the upper right button pushed, this is float, something that is not used on Hydraflex heads
if this is the case, sounds like you have too many buttons pushed. you only want to have the 2 on the left, the bottom middle, and the upper middle if you want dial-a-speed reel speed control.
do not have the upper right button pushed, this is float, something that is not used on Hydraflex heads