Barracuda 4FC Installation Guide, Rev. A
and followed to minimize or eliminate the risk of personal
injury. The warnings point out conditions or practices that
may endanger you or others. The cautions point out con-
ditions or practices that may damage the unit, possibly
making it unsafe for use.
These warnings and cautions are not exhaustive. We can-
not possibly know, evaluate, and advise you of all the
ways in which maintenance might be performed or the
possible risk of each technique. Consequently, we have
not completed any such broad evaluation. If you use a
non-approved procedure or tool, first ensure that the
method you choose will not risk either your safety or unit
performance.
Always observe the following warnings and precautions:
•
Perform all maintenance by following the procedures
in this manual.
•
Follow all cautions and warnings in the procedures.
•
Use sound safety practices when operating or repair-
ing the unit.
•
Use caution when troubleshooting a unit that has volt-
ages present. Turn off power to the unit before servic-
ing it.
•
Wear safety shoes when removing or replacing heavy
parts.
•
Ensure that the internal temperature of the rack or
cabinet does not exceed the limits defined for the
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