Olympus dm-770 User Manual page 13

Charging the battery
Charging is finished when
4
[Battery full] appears.
When charged with
the power turned off
Displayed when the battery
is fully charged
When charged with
the power turned on
NOTE
• Never attempt to charge an alkaline
battery, lithium battery or other
primary cell battery. Fluid leakage or
overheating may cause the recorder to
malfunction.
• The power of the PC must be ON to
charge the battery using the USB
connector.
You cannot charge the battery when
the power of the PC is OFF, or the PC
is in standby, sleep or auto power OFF
mode.
• Do not use a USB hub when charging
the battery by connecting to the PC.
• You cannot charge the battery if [
or [ ] *2 is blinking. Charge the battery
in an ambient temperature of between 5
and 35°C (41 and 95°F).
*1 [ ] Ambient temperature is too
low.
*2 [ ] Ambient temperature is too
high
• If battery life has become noticeably
short on a full charge, replace the
battery with a new one.
• Insert the USB connector securely all
the way. Operation will not be normal if
the connection is not made properly.
• Use only a compatible Olympus USB
extension cable (KP-19). Operation
is not guaranteed if another
manufacturer's cable is used. Only
use the Olympus USB extension cable
(KP-19) with the voice recorder and
never use if a product from another
manufacturer is used.
1
]
*1
EN
13