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3 . I N S T A L L A T I O N
S a f e t y W a r n i n g s a n d P r e c a u t i o n s
Care of the PoLRE Switch
CAUTION: Power off the PoLRE switch before cleaning.
The PoLRE switch will not be damaged by the application of common household solvents, non-abrasive
cleaners or waxes to any of its external surfaces.
However, these cleaning products must not be used on
the components of the PoLRE switch or applied to the interior of the switch.
Care of Replaceable Components
CAUTION: Handle replacement components with care.
•
Do not
drop them.
•
Do not
spill liquids on them.
•
Do not
subject them to a magnetic field or electrostatic charge.
•
Do not
keep them in a dusty area.
•
Do not
store them at extreme temperatures or in high humidity. See Operating/Storage Environment,
page 5.
Note
: To ensure trouble-free installation of components, keep them in their original packaging
until they are installed.
