dynabook PORTEGE X30W-K Series, Руководство пользователя

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Battery type Sleep Mode Shut Down Mode
Battery pack
(53 Wh, 4 cell) about 5 days about
2
5 days
Be aware that the battery pack exhausted time is affected if there are any
external devices connected.
Extending battery life
To maximize the life of your battery pack, do the following at least once a
month:
1.
Turn off the computer's power.
2. Disconnect the AC adaptor and turn on the computer's power. If it
does not turn on, then go to Step 4.
3. Operate the computer on battery power for five minutes. If you find
that the battery pack has at least five minutes of operating time,
continue operating until the battery pack is fully discharged. However,
if the
DC IN/Battery indicator flashes or there is some other warning
to indicate a low battery condition, go to Step 4.
4. Connect the AC adaptor to the Thunderbolt™ 4/USB Type-C™ port of
the computer and to a wall outlet that is supplying power. The
DC IN/
Battery indicator glows amber to indicate that the battery pack is
being charged. However, if DC IN/Battery indicator does not glow, this
indicates that power is not being supplied. Check the connections for
the AC adaptor and the power cord.
5. Charge the battery pack until the DC IN/Battery indicator glows white.
Memory media
The computer is equipped with a memory media slot that can
accommodate some kinds of memory media with various memory
capacities so that you can easily transfer data from devices, such as digital
cameras and Personal Digital Assistants.
Keep foreign objects out of the memory media slot. Never allow metal
objects, such as screws, staples and paper clips, to enter the computer or
keyboard. Foreign metal objects can create a short circuit, which can cause
computer damage and fire, possibly resulting in serious injury.
This memory media slot supports the following memory media:
microSD/SDHC/SDXC card.
Not all memory media have been tested and verified to work correctly.
Therefore, it is not possible to guarantee that all memory media can
operate properly.
User's Manual 4-17