Casio EW-B2000C - Manual (Page 144)

142
Supplying Power from a
Computer
Your electronic dictionary can run on power it draws over the USB
cable when connected to a computer (USB power).
USB Power Precautions
Load batteries into the electronic dictionary that still have suffi cient
charge. If proper batteries are not loaded, disconnecting the USB
cable or turning off the connected computer will trigger a reset that
deletes HISTORY, settings, and other data. Also, it may result in low
battery icon display problems.
Be sure to turn off the electronic dictionary before connecting the USB
cable.
Connecting the electronic dictionary to a computer with the USB cable
will automatically cause USB power to take priority over battery power.
Disconnect the USB cable from the electronic dictionary when you are
not using it.
Using USB Power
USB power is available only while the connected computer is turned
on.
1
While electronic dictionary power is turned off, use the provided
USB cable to connect the dictionary’s USB cable connector to
the computer’s USB port as shown in the illustration.
To USB port
To USB cable connector
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