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A. Preparations for Communication
Infrared Communication
The watch is switched to the data transfer standby display
of the infrared communication mode.
(1) The watch enters the infrared communication mode
(initial display) when the lower left button (D) is pressed
for at least 2 seconds and then released in any mode.
(2) Select "toPC" by pressing the upper left button (C) once.
(The "
*
" mark moves to the left of "toPC".)
(3) The watch is switched to the data transfer standby
display by pressing the upper right button (B).
* Refer to part "B. Infrared Communication Mode Operating Procedure" of the previous section "1.
Infrared Communication" for a detailed explanation of the procedure for using the infrared
communication mode.
USB Communication
(1) Connect the personal computer and
communication unit with the USB cable
(sold separately).
VAttachment of Ferrite Core
When performing data communication using
the USB communication interface, always
make sure to attach a ferrite core to the
special-purpose USB cable.
CAUTION
Always make sure to attach the ferrite core enclosed with the communication
unit to the USB cable prior to use.
Failure to properly attach the ferrite core may cause electromagnetic interference to
affect other equipment.
Loop the USB cable once at
the base of the B type
connector (side that is
connected to the
communication unit), insert
the overlapping portion of the
cable into the groove inside
the ferrite core and securely
close the ferrite core.
Slide the
ferrite core to
this location
Infrared Communication Mode
(Transfer Standby Display)