Drip-Proofing; Closing The Jack Cover - Casio Cassiopeia EG-800 Getting Started Manual

Drip-proofing

Your CASSIOPEIA is drip-proof, which means it is able to withstand exposure to
moderate amounts of rain, snow, and other moisture. Note, however, that drip-proofing
is ensured only when the CASSIOPEIA's rechargeable battery pack and the three
covers (jack cover, card slot cover, serial connector cover) are securely and correctly in
place.

Closing the Jack Cover

The following shows things you must do and things you need to avoid when closing the
jack cover.
Jack cover open
Press one side of the jack cover with your finger.
While continually applying pressure, slide your
finger to the other side of the cover so it closes
completely.
Example of incomplete closing
One side of the cover is still raised, which can
allow moisture to get inside.
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