NEC ExpEther-2S User Manual page 8

Installation, relocation, storage, and connection
Do not install the product in other than the specified place.
Do not install the product in the following places or any place other than specified in
User's Guide. Failure to follow this instruction may cause a fire.
• A dusty place
• A humid place such as near a boiler
• A place where lamp black or steam is spread over
• A place exposed to direct sunlight
• A place near fire dump or thermal components
• An unstable place
Do not use the product in an environment where corrosive gas is present.
Do not install the product in a place subject to corrosive gases including sulfur dioxide,
hydrogen sulfide, nitrogen dioxide, chlorine, ammonia, or ozone. Do not install the
product in an environment that contains dust, chemicals that accelerate corrosion such
as NaCl or sulfur, or conductive materials. Failure to follow this warning may cause the
wiring on the printed wiring board to short-circuit, leading to fire. If you have any
questions, contact your sales representative.
Do not install the product while the cover is removed.
Do not install the product to a rack while the cover or other relevant items removed.
Not only will the cooling effect within the product decrease, causing the product to
malfunction, but also may allow dust to enter the product, resulting in fire or electrical
shock.
Do not get your fingers caught in the rails.
When mounting/removing the product onto/from the rack, be careful to avoid getting
your fingers caught in the rails or cutting your fingers on the rails.
Do not install or remove optional devices while the power cord is plugged to a
power source.
Be sure to power off the product and unplug the power cord from a power outlet before
installing/removing any optional internal device to/from the product. If the product is off-
powered but its power cord is plugged to a power source, touching an internal
component, cable, or connector may cause an electric shock or a fire resulted from a
short circuit.
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