NI 9401 Operating Instructions and Specifications
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© National Instruments
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3
Safety Guidelines
Operate the NI 9401 only as described in these operating
instructions.
Hot Surface
This icon denotes that the component may
be hot. Touching this component may result in bodily
injury.
Caution
Do not operate the NI 9401 in a manner not
specified in these operating instructions. Product misuse
can result in a hazard. You can compromise the safety
protection built into the product if the product is damaged
in any way. If the product is damaged, return it to National
Instruments for repair.
Safety Guidelines for Hazardous Locations
The NI 9401 is suitable for use in Class I, Division 2, Groups A, B,
C, D, T4 hazardous locations; Class I, Zone 2, AEx nC IIC T4, and
Ex nC IIC T4 hazardous locations; and nonhazardous locations
only. Follow these guidelines if you are installing the NI 9401 in a
potentially explosive environment. Not following these guidelines
may result in serious injury or death.