Data Communication Functions
Data is transferred between watches or between the watch and personal computer using
the data communication functions. There are two ways for transferring data: the first
involves using the communication unit and USB cable provided with the watch, and the
second involves using the infrared communication function.
1. Communication Unit
The communication unit is used when transferring data between the watch and a personal
computer and when charging the watch.
* When transferring data between the watch and a personal computer using the communication unit, the
USB driver software must be installed in the personal computer. (Refer to the section on "
Accessory
Software" for information on the procedure for installing the software.)
CAUTION
The communication unit is composed of precision electronic components. Handle with care.
• Store and use the communication unit at a temperature of +10°C to +40°C (50°F to
104°F) and humidity of 20% to 80% (with no condensation of moisture). In addition,
avoid storing and using the communication unit in environments subjected to sudden
changes in temperature.
• Avoid storing and using the communication unit in locations subjected to direct sunlight
and high levels of dust. Do not store or use inside an automobile in particular.
• Do not attempt to disassemble or modify the communication unit. This can cause a
malfunction.
• The communication unit does not employ waterproof construction. Do not allow water
to splash on it or allow it to become wet. Make sure the watch is not wet when
attaching to the communication unit.
• Do not use the communication unit in close proximity to a television set or radio. These
can cause problems during data transfer.
• The communication unit is to be used exclusively with CYBER AQUALAND (Movement
No. D700 / D706). Do not connect it to the watches of other manufacturers or other
models of Citizen watches.
• Only use the USB cable provided. The use of other cables can result in the occurrence
of electromagnetic interference or other detrimental effects.
• Do not drop the communication unit or subject it to strong impacts. This can cause it to
crack and malfunction.
• Please be aware that the manufacturer is in no way responsible for damages, lost profit
or any other demands from a third party incurred as a result of use of this unit.
• Also be aware that the manufacturer is in no way responsible for damages, lost profit or
any other demands from a third party incurred as a result of repairs or malfunction of
this unit.
Names and Functions of Components
LED (Light Emitting Diode)
This indicates that the communication unit is in the charging state. When the watch is
attached to the communication unit, the LED lights and charging begins. The LED
remains lit during charging and goes out when charging is completed.
USB Cable Connector
This connector is for connecting the communication unit and a personal computer with
the USB cable.
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