The Battery Seems To Drain Quickly - Sony DPT-RP1 Help Manual

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Digital Paper System
DPT-RP1/DPT-CP1
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The battery seems to drain quickly

Check whether the battery finished charging completely.
Press the (home) button to display the battery icon in
the top right corner of the home menu. When the icon
changes from to
When using the Digital Paper in an ambient temperature
lower than 5 °C (41°F), the battery may drain quickly, but this
is not a malfunction.
The battery drains even when the Digital Paper is in sleep
mode. We recommend turning the power completely off
when not in use.
Even when the power is off, if the Digital Paper is left alone
for an extended period of time, the battery will drain. Charge
the Digital Paper before use.
Turn off the Wi-Fi function when you are not using the
network. Press the
then tap [Wi-Fi] to remove the check mark.
Turn off the Bluetooth function when you are not using a
Bluetooth connection. Press the
tap [Settings], then tap [Bluetooth] to remove the check
mark.
If your Digital Paper is connected to a computer that is in
sleep mode, standby mode, or hibernation, the battery will
drain without charging. Make sure that the computer will not
enter any sort of sleep mode.
Battery life varies depending on frequency of use, device
settings, and usage environment.
Under the following conditions, the battery will drain more
quickly.
Frequent handwriting.
Frequent highlighting.
Frequently searching for documents.
Displaying documents which contain large image files.
Using the Digital Paper while [Wi-Fi] is set to On. Or,
setting up the Wi-Fi connection to remain connected
during sleep mode.
Selecting [Wi-Fi Settings] within [Settings], and then
leaving the display on [Saved Network List].
Using the Digital Paper while [Bluetooth] is set to On. Or,
setting up the Bluetooth connection to remain during
sleep mode.
, charging is complete.
(home) button and tap [Settings],
(home) button and
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