Nidek Medical LM-7, Operator'S Manual

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6
1. SAFETY PRECAUTIONS : Usage Precautions
1.2 Usage Precautions
Before use
CAUTION
• Do not use the device for other than the intended purpose.
NIDEK does not assume any responsibility for accidents or malfunctions caused by misuse.
• Never modify the device or touch the internal structure of the device.
Electric shock or malfunction may result.
• Install the device in an environment that meets the specifications.

“6.1 Specifications” (page 97)
• Install the device in an environment where no contaminants such as corrosive gas, acid, or salt parti-
cles are present.
Corrosion or malfunction of the device may result.
• Avoid installing the device where it is exposed to direct air flow from an air conditioner.
Changes in temperature may result in condensation or adversely affect functions of the device.
• Do not use the device in places exposed to direct sunlight or near incandescent lighting. Do not install
the device directly on a showcase or glossy table surface.
Malfunction may occur or an error message may appear.
• When handling power supply or electrical components, follow the precautions described below.
Malfunction, electric shock, or fire may result.
• Be sure to use a power outlet that meets the specified power requirements.

“6.1 Specifications” (page 97)
• Be sure to connect the power plug to an outlet equipped with a grounding terminal. Or, connect the
grounding wire to the earth.
• Insert the power plug fully into the power outlet.
• Never use power strips or extension cables for the power supply of the device.
• Do not use any power cord other than the one provided. Do not use the provided power cord for any
other equipment.
• Before connecting any cable to the device, be sure to turn off power to the device and unplug the
power cord.
• Never crush or pinch the power cord with heavy objects.
• Install the device in an area where the outlet that the power plug is inserted into is easily accessible
during use. In addition, ensure that the power plug can be disconnected without the use of a tool.
Otherwise, it may interfere with disconnecting of the power from the input power source in case of
abnormality.
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