Chapter 2 Before Use
2-4
A fan is installed in the MS9740B to prevent the internal temperature
from rising. Place the MS9740B in a location with the vents at least 10 cm
away from walls, peripherals or other obstructions so as not to block the
fan perimeter.
Figure 2.1.2-2 Distance from Surrounding Objects
Although the MS9740B operates at an ambient temperature of 5 to 45°C,
avoid using it in locations, such as the following, since it may cause
failures.
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Locations with strong vibrations
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Humid and dusty locations
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Locations with direct sunlight
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Locations where there is the risk of exposure to active gases
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Locations where power voltage severely fluctuates
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Locations where there is a risk of equipment toppling over, etc.