Auto leveling jacks won't retract

My first MH , i recently got from my father passing away he bought it a couple weeks before he passed, We pull it home ground is wet , i put boards under the feet went to level it but i didnt scotch the tires on both sides, so when the air dumped the breaks released and the leveling leg buried in the ground when i tried to retract them nothing, i had to dig a hole to get under them you will need a stout bar, as your system not coming on i would check the fuse on it, or goggle the instruction manual like i did with mine but with the motor off so you dont have to listen to that buzzer i pried mine up and have too on the Right rear every time....How to level it and make everything work was my first fiasco and hard lesson to learn.