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CAUTION
Do not use the printer under the following conditions.
Avoid locations subject to vibration or instability.
Avoid locations where the printer is not level.
• The printer may fall and cause an injury.
• The quality of printing may deteriorate.
Do not obstruct the printer’s air vents.
Do not place anything on the printer.
Do not cover or wrap the printer in cloth or blankets.
• Doing so could cause heat to build up and deform the case or start a
fire.
Avoid using the printer near a radio or TV set or from supplying it from
the same electric outlet as these appliances.
Avoid using the printer interconnected with a cable or cord that has
no protection against noise. (For interconnections, use shielded or a
twisted pair of cables and ferrite cores, or other anti-noise devices.)
Avoid using the printer with a device that is a strong source of noise.
• The printer may have an adverse effect on nearby radio or TV
transmissions. There may also be cases when nearby electrical
appliances adversely influence the printer, causing data errors or
malfunction.
Installed in any orientation other than those specified.
• Malfunction, failure, or electric shock may result.
Connect the printer to a ground.
• Electric leakage may cause an electric shock.
Do not connect the printer’s ground to any of the following:
* Gas piping
• A gas explosion could result.
* Telephone line ground
* Lightning rod
• If lightning strikes a large surge of current may cause fire or
shock.
* Water pipes
• Plastic water pipes should not be used for grounding. (Those
approved by a Waterworks Department may be used.)
Before connecting or disconnecting the grounding lead to or from the
printer, always unplug it from the electric outlet.