4
Safety Instructions
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Before handling the product (removing from packaging, etc.), discharge static electricity by
touching metal, etc.
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Do not spill liquid onto the device.
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Do not place the device in a humid place.
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Do not step on, or subject the network cable connected to the device to rough treatment.
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Do not connect a telephone line to the RJ45 connector on the device. Be sure to connect STP
cable (category 5 or higher).
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Connect the product only to devices that operate on SELV voltage (safety extra-low voltage).
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Be sure to use the device inserted in the interface board slot of the printer. Do not use the
device when it is not inserted in the interface board slot.