General Warnings - Citizen OP900II Technical Manual

General Warnings

・ Before using this printer, please read "For Safe Use", and follow the instructions listed therein.
・ Be careful not to drop paperclips, pins, etc, into the printer, as they could cause malfunctions or
damage.
・ Use care when moving or setting up the printer. Dropping it could cause injury or damage to other
property.
・ When cleaning the back of the printer, do not use thinner, trichloroethylene, benzene, ketone-based
cleaners, or chemically-treated cloths.
・ Avoid using the printer in places with excessive oil, iron particles, trash, dust
・ Do not spill liquids or spray chemicals on the device.
・ Do not step on, drop or strike the printer, or otherwise apply strong pressure or shocks.
・ Be careful not to hurt yourself or cause damage with the edges of the device.
・ Make certain the power is turned off before connecting/disconnecting the USB cable.
・ Avoid lengthening the signal cable or connecting it to any noise-producing device.
If it is unavoidable, use a shielded cable or twisted pair for each signal.
・ Use a USB cable with shielding suitable for the USB 2.0 specification.
・ When disposing of the printer, peripheral items, packaging, ribbon, or paper, please obey local
ordinances.
・ For details, refer to your local government offices.
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