User's Manual

DOT400 User Guide - 165 -
IrDA Communication
Align the IrDA ports of DOT 400 and
other device. Keep the distance within 1
m.
Clear any objects that may hinder the
communication between DOT 400 and
other device.
IrDA
communicati
on does not
work
Check that DOT 400 is equipped with the
IrDA OBEX communication protocol.
Otherwise, the communication between
DOT 400s cannot be established
Communication may be discontinued
during the transfer of a large file. In such
case, disconnect the connection, connect
it again, and try the file transfer.
Disconnection
during file
transfer
Connection cannot be made among three
or more devices at a time, but only
between two devices.
IrDA
communicati
on control
Place DOT 400 in the normal position and
tap the Quick Link Icon > IR
Send_Receive menu from the task bar of
the main window. The program will
automatically search DOT 400 for
communication and display its
information. Tap the Connection menu
and perform the send/receive functions.