Hitachi UST-9124, Instruction Manual

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-14-
MN1-1162 Rev. 21
2-5. Environmental conditions
Use and store the probe under the following conditions.
2-5-1. Operating environmental conditions
Ambient temperature: 10°C to 40°C
50°F to 104°F
Relative humidity: 30% to 75%
Atmospheric pressure: 700 hPa to 1060 hPa
Altitude: 3,000 m or less
2-5-2. Storage environmental conditions
Ambient temperature: –10°C to 50°C
14°F to 122°F
Relative humidity: 10% to 90%
Atmospheric pressure: 700 hPa to 1060 hPa
Caution
Avoid operating or storing the probe in the following locations.
• Locations exposed to water or other liquids
• Locations subject to adverse conditions such as air pressure, temperature, humidity, ventilation,
direct sunlight, dust, or air containing salt, sulfur, or other corrosive substances
• Locations where chemical substances are stored or where gases are generated
Storage in these locations can result in a breakdown or reduced performance.
Avoid rapid temperature change which may cause condensation. Avoid using in locations where
condensation or water droplets can form.
Condensation can occur when moving the probe from a cool location to a warm one. Use when
condensation has occurred can result in a breakdown or reduced performance.
2-6. Classification of ME equipment
• Classification based on degree of protection against electric shock . Type BF applied Part
• Classification for protection against ingress of liquids ..................... IPX7 (Watertight equipment)
• Operation mode ................................................................................. Continuous operation
• Method of sterilization ...................................................................... See section 5 “Cleaning, disinfection
and sterilization”
For the range
of applied parts, parts treated as applied parts and the range of IPX7, see section 2-2.