elawler14
New Member
Hello there, I am new to the site as I recently purchased a 2004 Sundancer. It has taken some getting use to with everything the boat has to offer. I am having trouble understanding the head system. I have read other posts here and the manual multiple times. The panel in the head has an off, on and discharge position (you have to hold the key for this one). I have had the key in the on position all the time as I read somewhere that was the correct thing to do. I am hearing a constant noise of a pump running when I have that on and do not have a very strong flush. I have watched a few videos on these heads and the vacuum is much strong than what I have. I was also told that they key was only for the macerator and I should not have that on. Could someone help me understand what I should be doing and then what may be wrong with the head?