Casio JD-8000 Service Manual page 11

Magic Beam Mode
Makes it possible to communicate with another unit using infrared light, without direct communication.
Effective range
Approximately 8 meters
(8.7 yards)
Data Communication Function
Exchanges data with another unit. To communicate with a friend, you'll need an optional SB-62 communication
cable to connect the unit to another. You can also send Telephone Directory and Player Profile data to a CASIO
Label Printer.
About the "Check time!" Display
When the message, "Check time!" appears on the display, press any key to display the current time. Make sure
the unit has the correct time before performing any other operation. If the setting is not correct, use the
procedure for "Setting the Date and Time" in the Operation Manual to change it.
20°
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