New Camper... Fresh water doesnt drain unless pump is on?

Wait, are you saying that the gazillon labels put on during manufacture might be wrong? Hmmm, gray vs black tank drains, and lets not forget the FOUR labels that warn me my stove might; catch fire, burn the TT to the ground, smoke me out or suffocate me while I'm using it! Interestingly enough no where does it warn me not to light/use stove with the fancy cover thingy covering the burners!