Important Safety Instructions - Cisco RNG200 User Manual

IMPORTANT SAFETY INSTRUCTIONS

Read These Instructions
Keep These Instructions
Heed All Warnings
Follow All Instructions
Power Source Warning
A label on this product indicates the correct power source
for this product. Operate this product only from an electrical
outlet with the voltage and frequency indicated on the
product label. If you are uncertain of the type of power supply
to your home or business, consult your service provider or
your local power company.
The AC inlet on the unit must remain accessible and
operable at all times.
Ground the Product
WARNING:
Avoid electric shock and fi re hazard!
Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding-type plug
has two blades and a third grounding prong. The wide
blade or the third prong is provided for your safety. If the
provided plug does not fi t into your outlet, consult an
electrician for replacement of the obsolete outlet.
If this product connects to coaxial cable wiring, be sure the
cable system is grounded (earthed). Grounding provides
some protection against voltage surges and built-up static
charges.
Outdoor Grounding System
If this product connects to an outdoor antenna or cable
system, be sure the antenna or cable system is grounded
(earthed). This provides some protection against voltage
surges and built-up static charges.
Article 810 of the National Electric Code (NEC) ANSI/NFPA
No. 70-1990, provides the following information:
• Grounding of the mast and supporting structure
• Grounding the lead-in wire to an antenna discharge
unit
• Size of the grounding conductors
• Location of the antenna-discharge unit
• Connection to grounding electrodes
• Requirements for the grounding electrodes (see the
following antenna grounding diagram as recommended
by NEC ANSI/NFPA 70)
iv
WARNING:
Avoid electric shock and fi re hazard!
Do not locate an outside antenna system in the vicinity of
overhead power lines or power circuits. Touching power
lines or circuits might be fatal.
Protect the Product from Lightning
For added protection, unplug this apparatus during lightning
storms or when unused for long periods of time. In addition to
disconnecting the AC power from the wall outlet, disconnect
the signal inputs.
Verify the Power Source from the On/Off
Power Light
When the on/off power light is not illuminated, the apparatus
may still be connected to the power source. The light may go
out when the apparatus is turned off, regardless of whether
it is still plugged into an AC power source.
Eliminate AC Mains Overloads
WARNING:
Avoid electric shock and fi re hazard!
Do not overload AC mains, outlets, extension cords,
or integral convenience receptacles. For products
that require battery power or other power sources to
operate them, refer to the operating instructions for
.
those products
Prevent Power Cord Damage
Protect the power cord from being walked on or pinched,
particularly at plugs, convenience receptacles, and the point
where the cord exits from the apparatus.