Equipment
Care
Dos
and
Don’ts
Equipment
Care
Dos
and
Don’ts
Dos
Don’ts
Do
be
sure
that
the
main
power
supply
is
clean
without
any
interference
Do
not
run
cables
parallel
to
the
antenna
within
4
feet
of
the
system
Do
arrange
to
have
halogen
lights
which
are
faulty
or
blown
replaced
immediately,
as
this
will
affect
the
detection
Do
not
decorate
sensing
antenna
with
foil
or
lights
(e.g.
Christmas
lights)
as
these
will
interfere
with
the
system
Do
call
Checkpoint
service
desk
before
installing
new
carpets/tiles/mats
to
avoid
cutting
system
cables
Do
not
place
liquids
in
an
area
where
they
could
spill
and
short
‐
circuit
the
deactivation/antenna
units
Do
turn
the
system
off
if
there
is
remodelling
or
electrical
work
being
undertaken
in
your
store.
Otherwise
this
can
cause
the
system
to
alarm
for
no
reason
The environment in which the system is installed is a factor to be taken into consideration for
peak performance. This section explains how the best results are achieved. There may be
interference from metal items near the antenna or electrical activity, which can create 'noise' for
the system. Before installation, this is taken into consideration and the system or environment is
adjusted accordingly. It is common for stores to make changes to the environment, which may
affect the system negatively if a rule below is violated.
The following list should be considered to prevent a possible reduction of the systems sensitivity:
The systems used in stores at present are either ‘swept’, ‘pulse’, or 360
°
pulse
listen RF technology.
If proposed renovations are likely to affect the system, please contact Checkpoint
for additional advice.
Please Note – No plasma screen monitors should be fitted within 11–13 feet of
any antenna, in either the horizontal or vertical plane. This will cause system
interference.
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