Olympus DS DS-3400 Instructions Manual page 13

Notes
• Be sure to turn OFF the recorder before replacing
the batteries. Removing the batteries while the recorder
is in use may corrupt the card. If you are recording into
a file and the batteries run out, you will lose your
currently recorded file since the file header will not be
written. It is crucial to replace the batteries when one
hash mark is shown in the battery icon.
• Be sure to replace both batteries at the same time.
• Never mix old and new batteries, or batteries of
different types and/or brands.
• If it takes longer than 1 minute to replace dead batteries,
you may have to reset the time when you load new
batteries.
• Remove the batteries if you are not going to use the
recorder for an extended period of time.
Installing Batteries
1
13