Olympus DS-4000 - Manual (Page 13)

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13
Installing Batteries
Installing
Batteries
1 Lightly press down on the arrow and slide the
battery cover open.
2 Insert Ni-MH Rechargeable Battery Pack,
observing the correct polarity.
3 Close the battery cover completely.
The battery needs to be charged when you use the recorder
for the first time after purchase (
☞P.14).
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3
Recharging batteries
The battery indicator on the display changes as the batteries
lose power.
→ → →
When appears on the display, charge the batteries as
soon as possible.
When the battery is too weak, the recorder shuts down and
“BATTERY LOW” appears on the display.
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Notes
• Removing the battery pack while the recorder is in use may corrupt the file. If you are recording into a file
and the battery run out, you will lose your currently recorded file since the file header will not be written. It
is crucial to charge the batteries once you see only one hash mark in the battery icon.
• Remove the battery pack if you are not going to use the recorder for an extended period of time.
Ni-MH Rechargeable Battery Pack (BR402)