6.1 The main battery should be changed in accordance
with the manufacturer's recommendations, including the replacement
of any other routine service parts (e.g. seals, memory battery, desiccant).
6.2 The removed batteries should be disposed of
in accordance with the manufacturer's and/or national/local recommendations.
6.3 After having changed the battery, the new
expiration date should be displayed on the exterior surface of the
EPIRB.