Table of Contents
Advertisement
IMPORTANT SAFEGUARDS
11AA
product
and cart combination
should
be moved
with
care. Quick stops, excessive force, and
_,_m
uneven
surfaces
may cause the product
and cart combination
to overturn.
12
Outdoor
Antenna
Grounding--If
an outside
antenna
or cable system is connected
to the product,
be
sure the antenna
or cable system is grounded
so as to provide
some protection
against
voltage
surges and
built-up
static charges.
Section
810 of the National
Electrical
Code, ANSI/NFPA
No. 70-1984
(Section
54 of
Canadian
Electrical
Code, Part 1) provides
information
with
respect to proper
grounding
of the mast and
supporting
structure,
grounding
of the lead-in
wire to an antenna-discharge
unit, size of grounding
conductors,
location
of antenna-discharge
unit, connection
to grounding
electrodes,
and requirements
for
the grounding
electrode.
See following
example.
Example
of Antenna
Grounding
(NEC SECTION
810
20)
(NEC
SECTION
810-21)
13
Power
Lines--An
outside
antenna
system should
not be located
in the vicinity
of overhead
power
lines,
other
electric
light
or power
circuits,
or where
it can fall into such power
lines or circuits. When
installing
an outside
antenna
system, extreme
care should
be taken
to keep from
touching
or approaching
such
power
lines or circuits
as contact
with
them
might
be fatal.
Installing
an outdoor
antenna
can be hazardous
and should
be left to a professional
antenna
installer.
Use
14
Cleaning--Unplug
this product
from the wall outlet
before
cleaning.
Do not use liquid
cleaners or aerosol
cleaners.
Use a damp
cloth for cleaning.
15
Object
and Liquid
Entry--Never
push objects
of any kind into this product
through
openings
as they may touch
dangerous
voltage
or "short-out"
parts
that could
result in a fire or electric
shock.
Never spill liquid
of any kind on the
product.
16
Lightning--For
added
protection
for this product
during
a lightning
storm,
or
when
it is left unattended
and unused
for long periods
of time,
unplug
it from
the wall outlet
and disconnect
the antenna
or cable system. This will
3revent
damage
to the product
due to lightning
and power
line surges.
Service
17
Servicing--Do
not attempt
to service this product
yourself
as opening
or removing
covers may expose you
to dangerous
voltage
or other
hazards.
Refer all servicing
to qualified
service personnel.
18
Conditions
Requiring
Service
-- Unplug
this product
from
the wall outlet
and refer servicing
to
qualified
service personnel
under the following
conditions.
A.
When
the power-supply
cord or plug is damaged.
B.
If liquid
has been spilled,
or objects
have fallen
into the product.
C.
If the product
has been exposed
to rain or water.
Advertisement
Table of Contents
