Olympus WS-811 - Manual (Page 7)

7
EN
Safety precautions
f Caution:
• Please recycle batteries to help
save our planet’s resources. When
disposing of dead batteries, be
sure to cover their terminals and
always observe local laws and
regulations.
• Always charge a rechargeable
battery before using it for the first
time, or if it has not been used for a
long period.
• Rechargeable batteries have a
limited life. When the recorder's
operating time becomes
notably shorter even after the
rechargeable battery is fully
charged under the specified
conditions, replace the battery
with a new one.