Sony DPT-S1 手册
78
Charge the device within the recommended
temperature range of 5 °C to 35 °C (41 °F to 95 °F).
If the room is too hot or cold, disconnect the USB
If the room is too hot or cold, disconnect the USB
cable from the device, adjust the room
temperature, then reconnect the USB cable to
charge the device.
charge the device.
Battery life seems short.
The device may not have been fully charged. Make
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.
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
on the device after the device has not been used for
a long time, recharge it.
Turn off the Wi-Fi function (page 58) when not
using the network or turn on [Wireless Standby]
(page 72).
(page 72).
If you are charging the device during data transfer
and the computer enters sleep mode, standby
mode or hibernation, the device will be unable to
mode or hibernation, the device will be unable to
charge, and the battery may drain. Confirm that
your computer turns on and charging is complete
before you transfer documents.
before you transfer documents.
The hours of continuous battery-usage time
specified in the catalog, Web site, and user guide,
are based on the assumed frequency of use.
Hours of continuous battery-usage time will vary in
Hours of continuous battery-usage time will vary in
accordance with the usage environment and the
frequency of use.
High frequency of manual input (handwriting)
High frequency of manual input (handwriting)
particularly shortens the battery-usage time.
Touchscreen
The Digital Paper device does not wake up or start
immediately.
When using the device in an environment that is too
When using the device in an environment that is too
cold, the screen may change at a slower speed.
Use the device within the recommended
Use the device within the recommended
temperature range of 5 °C (41 °F) to 35 °C (95 °F) to
retain the normal state of the display.
The screen is not displayed.
Restart the device (page 76).
Restart the device (page 76).
Characters are not displayed.
Some user-defined characters or special symbols
Some user-defined characters or special symbols
may not be displayed.
The touchscreen responds slowly.
If the touchscreen becomes dirty, it may not
If the touchscreen becomes dirty, it may not
function correctly. Clean the touchscreen with a soft
cloth, such as a cleaning cloth for eyeglasses.
Cannot pinch in or out.
The touchscreen may not respond if things other
The touchscreen may not respond if things other
than two fingers are in contact with the screen.
The stylus tip position and written line are offset.
Check the pen grip style settings. Press the
Check the pen grip style settings. Press the
(Home) button, tap [Settings]
[System
Management]
[Pen Settings] [Pen Grip Style] to
adjust the setting (page 51).
Adjust the position of the stylus tip. Press the
(Home) button, tap [Settings]
[System
Management]
[Pen Settings] [Advanced
Calibration] to adjust the setting (page 52).
Wireless Connectivity
Wi-Fi connection
The Digital Paper device does not connect to the Wi-
Fi network.
Check the remaining battery level. When the
Check the remaining battery level. When the
battery level is too low, the network feature does
not turn on. Charge the device for a few minutes,
then try again.
then try again.
Make sure that Wi-Fi is turned on and check the
signal strength of the access point.
Tap [Wi-Fi Settings] [Scan] to select an available
access point.
Make sure that the security method (WEP, WPA/
WPA2 PSK, 802.1x EAP), the static IP address and the
proxy settings are correct.
proxy settings are correct.
Check that the access point supports the security
method of the device. Also, check the encryption
key of the access point.