Kikusui TOS5050, Руководство по эксплуатации

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Chapter 2 GENERAL PRELIMINARY NOTES AND PRECAUTIONS
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2.2.3 Environmental Conditions
Be sure to observe the following precautions when installing the tester.
■
Do not use the tester in a flammable atmosphere.
To prevent explosion or fire, do not use the tester near alcohol, thinner, or other combustible
materials, or in an atmosphere containing such vapors.
■
Avoid locations where the tester is exposed to high temperatures or direct
sunlight.
Do not locate the tester near a heater or in areas subject to drastic temperature changes.
Operating temperature range: 0 ˚C to +40 ˚C
Storage temperature range: -20 ˚C to +70 ˚C
■
Avoid humid environments.
Do not locate the tester in a high-humidity environment-near a boiler, humidifier, or water supply.
Operating humidity range: 20 % to 80 % RH
(no dew condensation permitted)
Storage humidity range: 80 % RH or less
(no dew condensation permitted)
Condensation may occur even within the operating humidity range. In that case, do not start using the
tester until the location is completely dry.
■
Do not place the tester in a corrosive atmosphere.
Do not install the tester in a corrosive atmosphere or one containing sulfuric acid mist or the like. This
may cause corrosion of various conductors and imperfect contact with connectors, leading to
malfunction and failure, or in the worst case, a fire.
■
Do not locate the tester in a dusty environment.
Dirt and dust in the tester may cause electrical shock or fire.
■
Do not use the tester where ventilation is poor.
Prepare sufficient space around the tester to allow for air flow.
■
Do not place the tester on a tilted surface or in a location subject to
vibrations.
If placed on a non-level surface or in a location subject to vibration, the tester may fall, resulting in
damage and injury.
■
Do not use the tester in locations affected by strong magnetic or electric
fields.
Operation in a location subject to magnetic or electric fields may cause the tester to malfunction,
resulting in electrical shock or fire.