3com PSE2500-A3 Benutzerhandbuch
User Manual
PSE2500-A3 External PoE
Power System
PSE2500-A3 External PoE
Power System
Chapter 3 Safety
3-1
Chapter 3 Safety
3.1 Safety Statements
Please read and follow all safety instructions and warnings before
servicing the PSE2500-A3 system. Reference the individual module
product manuals for additional safety statements specific to the
modules.
z
The device must be in a restricted access area (dedicated
equipment rooms, equipment closets, or the like) where the
applicable requirements of the device are met.
z
The equipment must be in a controlled environment (an area
where the humidity is maintained at levels that cannot cause
condensation on the equipment, the contaminating dust is
controlled, and the steady-state ambient temperature is
within the range specified).
z
Do not install this equipment at a combustible place.
z
This equipment has been evaluated for use in a continuous
ambient temperature of up to 50°C.
z
Torque electrical connections conform to the values
specified on labels or in the product documentation.
z
Refer to the product documentation for the proper hardware.
Use only the parts specified in the equipment documentation
z
Improper fuses/circuit breakers may cause body injury or
equipment damages.
z
External circuit breakers must be sized as required by the
applicable local codes. Refer to the equipment ratings to