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5. BASIC SAFETY PRECAUTIONS
Safety Warning Signs and Their Meanings
Indicates Warnin .
Failure to follow this safety information can lead to a
potentially hazardous situation resulting in death or
serious injury.
Indicates Caution.
Failure to follow this safety information can lead to a
potentially hazardous situation resulting in a minor
injury or moderate dama e.
Basic Safety Precautions
1. Do not use this unit in areas where open flames are prohibited or areas having an explosive atmosphere.
Electrical discharges can occur during use, which can cause these atmospheres to ignite. (Precaution
regarding personal safety and environment)
2. Do not allow people with pacemakers or other electronic medical devices to operate this unit and to enter
the testing area while this unit is operating. Failure to observe this can result in malfunctions in the
electronic medical device and endanger personal safety. (Precaution regarding personal safety and
operation)
3. To prevent people from being exposed to radio waves, use the product according to the protection
guidelines defined by ICNIRP. Do not hold the product directly with your hands. (Precaution regarding
personal safety, operation, and environment)
4. Noise Laboratory and our affiliated dealers are not liable for any injuries or equipment damage due to
improper operation of this unit or for any resulting incidental damages. (Precaution regarding personal
safety, operation, environment, and connection)
5. When operating this unit, do not leave the equipment unmonitored. Before leaving this unit, be sure to turn off
test equipment power and terminate testing.
If you fail to observe this, you could endanger people in the surrounding area and testing equipment.
(Precaution regarding personal safety, operation, and environment)
6. Do not use or store in environments with extremely hot or cold temperatures. If you cannot maintain a
suitable operating environment (temperature: 15°C to 35°C, humidity: 25% to 75%), the unit can be
damaged and result in impaired performance. (Precaution regarding environment)
7. In the event that condensation forms, be sure that the unit is fully dried before starting operation. Failure to
observe this can damage the unit and result in impaired performance. (Precaution regarding environment)
