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Data communication may not be possible if you are within an area with poor signal
reception, even though it is within the service area of your telephone service provider.
Also note that noise can cause errors and make communication impossible, even though
the signal is strong. If this happens, try again.
• Never unplug the cables or turn off power while data communication is in progress.
• You may not be able to establish a connection with another computer that is also
using a portable telephone for communication.
• Whenever you disconnect the digital telephone cable from the CASSIOPEIA, wait at
least three seconds before you connect it again. Disconnecting the cable and immediately
reconnecting it again can make subsequent data communications impossible.
• Disconnect the digital telephone cable from the CASSIOPEIA when you are finished
with data communication.
• See the documentation that comes with your digital telephone for information about
its operations.
About the Modem Adapter and Modem Card (U.S. and Canada
Only)
The Modem Adapter (JK-720MA) and CompactFlash type Modem Card (JK-
711MC56) make it possible to use your CASSIOPEIA to access the Internet over an
analog dial-up connection. See the documentation that comes with the modem card for
information about how to use it.
Important
Check to make sure that the battery pack is charged before using the modem adapter
and modem card. Low battery power can cause sudden interruption of communications,
unstable communications, and loss of data.
About the Digital Camera Card
Installing the optionally available CompactFlash type digital camera card (JK-710DC)
makes it possible for your CASSIOPEIA to record and playback both movies and
snapshots. For full details on how to use the digital camera card, see the documentation
that comes with it.
Important
• Do not install the Mobile Camera application from the CD-ROM that comes with the
digital camera card (JK-710DC)! Your CASSIOPEIA will not operate properly with
this version of Mobile Camera.
• When using the optionally available digital camera card (JK-710DC), be sure to
install the Mobile Picture & Video Player with Camera application from the CD-
ROM that comes bundled with your CASSIOPEIA.