After you have been fishing, rinse your reels and tackle in fresh water to get rid of salt, grit and other deposits.
Allow the reel to dry in a well ventilated area. For protection place it into a sock. When its in the foot of the sock, twist the sock and pull it back through its self, making a double skinned reel sausage.
You can send your reels away for servicing as per makers instructions or attempt DIY servicing.
Rember warrenties may become void if you select the DIY option.