User manual

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