Sony DPT-S1 - Manual (Page 56)

56
Digital Paper Device
Power On/Off
The Digital Paper device will not turn on.
 The device cannot be operated if connected to your
computer and set to transfer data. Use the Safely
Remove Hardware function of your computer, and
then disconnect the USB cable from the device.
 Moisture condensation may have occurred. Wait for
a few hours, then turn it on.
 If the battery is completely depleted, you may not
be able to turn on the device. In this case, connect
the device to the supplied AC adapter or your
computer via the supplied USB cable; the device will
turn on immediately. If it does not turn on, press the
 (Power) button. If the Charge indicator blinks red
3 times, disconnect the AC adapter or the USB cable
from the device, then reconnect it. If the battery is
completely depleted, it may take up to 5 minutes for
the Digital Paper device to turn on.
The Digital Paper device automatically enters sleep
mode or turns off.
 To conserve the battery’s charge, the device
includes automatic power saving modes. The
device will enter sleep mode after 1 hour of
inactivity. After 3 days* in sleep mode, it will shut
down/power off automatically.
* If the battery’s charge is low, the device may
automatically turn off within 3 days.
Battery
Cannot charge the Digital Paper device.
 If you use equipment other than the supplied USB
cable or AC adapter to charge the device, it may not
charge correctly. We do not guarantee the
performance and safety of the device.
To charge the device, use only the supplied USB
cable, or the supplied AC adapter (page 6).
 If you are charging from the USB port on your
computer, make sure that the device is connected
directly to the USB port with the supplied USB cable.
Do not use a USB hub.
 The battery has not been given enough time to fully
charge. Charge the device until the icon changes
to the icon. (The charge icon does not indicate
the remaining battery power while charging.)
 If you are charging from a USB port on your
computer, your computer must be turned on to
charge the device. The device will not be charged if
your computer enters sleep mode, standby mode
or hibernation. Keep your computer turned on with
a stable and continuous power supply while
charging the device.
 If your computer enters sleep mode while the
device is connected and charging, the device
battery’s charge will gradually drain, the device will
shut down and its battery will not charge. In this
case, disconnect the USB cable from the device,
wake the computer from sleep mode, then
reconnect the USB cable to the device.
 Your computer may not be supplying sufficient
power. If you connect the device to your laptop
computer, maintain a stable and continuous power
supply to the laptop computer while charging the
device.
 If the ambient temperature is too cold or too hot for
the device to charge, adjust the room temperature
to between 5°C (41°F) and 35°C (95°F), then
disconnect and reconnect the USB cable.
Battery life seems short.
 The device may not have been fully charged. Make
sure that you charge it until changes to .
 The operating temperature is below 5°C (41°F). This
is due to the battery characteristics and not a
malfunction.
 The device requires power while in sleep mode. If
you are not planning to use the device, turn it off
instead of leaving it in sleep mode.
 If you are not browsing on the Web, exit [Browser]
by pressing the (Home) button.
 The device battery gradually discharges when not
in use for a prolonged period of time. Before turning
on the device after the device has not been used for
a long time, recharge it.
 If you are not using wireless communications, turn
off Wi-Fi (page 38).