Wireless Data Acquisition System Instruction Manual
5
1.2 Safety Precautions
WARNING
Prohibited
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This Wireless Data Acquisition System (hereafter referred to as "this product") is an attachment for
existing machinery and equipment that work with LR series signal towers (LR5 and LR6). This
product sends changes in the operation status of signal towers via a wireless transmitter to a
receiver that collects the data. Do not use this product for any other purpose.
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Do not use this product in the vicinity of implanted cardiac pacemakers and other medical
equipment, as this product's radio waves may affect the performance of these devices.
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Do not use or install the receiver (WDR-LE-Z2) in locations where liquids such as water is present,
oil will splatter, or locations that are humid or dusty. Failure to follow these instructions could result
in fire, electric shock or product failure.
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To prevent accidents, do not use this product other than for its intended purpose and do not run
operations or maintenance other than those described in this manual.
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This product is not intended for use where high reliability is required and where human life is
involved, such as medical equipment, atomic energy equipment and machinery, aviation and
aerospace, transportation, and control of other equipment. If this product is used for these
applications, we cannot be held responsible in the event of injury or property damage.
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Do not modify or disassemble this product. Failure to follow these instructions could result in fire or
electric shock.
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Do not use this product when there is condensation. Failure to follow these instructions could result
in fire or electric shock.
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Do not allow liquids to enter the receiver (WDR-LE-Z2), and do not allow it to have contact with
metallic objects. Failure to follow these instructions could result in fire or electric shock.
Mandatory
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Request the installation and wiring be performed by a professional contractor if construction work is
involved. Failure to follow this instruction could result in fire, electric shock or falls.
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Turn off the power before performing any electric wiring or product installation. Failure to follow this
instruction could result in electric shock.
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Always use a power supply within the operating voltage range. Failure to follow this instruction
could result in fire or product failure.
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In places such as aircraft and hospitals, turn off this product where usage of wireless devices is
prohibited and where its radio waves affect surrounding equipment.
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We cannot foresee all circumstances concerning the handling and dangers associated with this
product. Therefore, not every possible danger is indicated in this instruction manual. To prevent
accidents when operating or maintaining this product, in addition to the safety guidelines identified
in the instructions of this manual, follow all general safety guidelines.
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In the unlikely event that there is an abnormal situation such as smoke or odors emitting from the
product, immediately cut the power supplied to the product. Continued use of the product in this
condition could result in fire or electric shock.
