Sony CD-UX71 - Manual (Page 107)

ICD-UX71/UX81/UX71F/UX81F/UX91F 4-114-023-41(1)
10
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* This is an approximation for the time
it takes to charge from no remaining
battery power to full battery power at
room temperature. It varies depending on
the remaining power and the condition
of the battery. It also takes more time if
the temperature of the battery is low, or
if the battery is charged while you are
transferring data to the IC recorder.
Disconnecting the IC
recorder from the AC outlet
Follow the procedures below; otherwise,
data may be damaged.
1
If you are recording or playing back
a message, press  (stop) to put the
IC recorder into the stop mode.
2
Make sure that the operation
indicator is not flashing.
3
Disconnect the USB AC adaptor
from the AC outlet, and then
disconnect the IC recorder from the
USB AC adaptor.
Notes
While “ ” or “ ” is being displayed
instead of the remaining battery/charging
indicator, you cannot charge the battery.
Charge the battery in an environment with a
temperature of 5 °C - 35 °C.
While playing back messages using the built-
in speaker, you cannot charge the battery.
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