Safety Precautions (Be sure to read the following before use)
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Safety Precautions (Be sure to read the following before use)
CAUTION
8. Precautions for installation/usage environment and storage environment
This product is a precision optical device. Using or storing it under improper environment may result in a failure o
degraded precision. When using or storing this product, observe the following conditions.
• Installation/Usage environment
Use this product in a location where the temperature is from 0 to +40°C and a relative humidity is 60% or less
(no condensation).
• Storage environment
Choose a location where the temperature is from -20 to +60°C and a relative humidity is 90% or less (no
condensation).
• Avoid high-temperature, high-humidity locations for installing and storing it.
• Do not place and use this product in a closed space such as a locker or a cabinet.
• Install this product so that there is at least 10 cm of clearance around this product.
• Install this product in a location that is free of dirt and dust.
• Install this product in a vibration-free area.
• Place this product in a place which allows easy removal of power cord from the AC inlet of the AC adapter in
the event of an emergency.
• For safety's sake, unplug the power cord from the AC socket when you do not use DS-L3 for a long time.
• During storage, place a cover over this product to avoid dust.
• For details about the usage and storage environments for this product, see “Chapter
21 Major Specifications”.