9Replacing the Battery1. Gently swing out thebattery door withyour fingernail.2. Grasp the batterywith your thumband index finger andremove.3. Insert the newbattery into thebattery compartment with the plus (+) sign on thebattery facing the same way as the plus (+) sign onthe edge of the battery door. This will ensure thatthe battery door closes properly.Note: If the battery is inserted incorrectly, thedoor will not close.4. Close the battery door.Caring for Batteries• Always discard batteries in a safe andenvironmentally friendly way.• To prolong battery life, remember to turn yourhearing devices off when not in use.• Remove the batteries and keep the battery dooropen while hearing devices are not in use. This willallow internal moisture to evaporate.Plus (+)Signs