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and
Safety
Requirements
JJ/arnings
These
notices
warning
apply
use
instructions
for
Warning
The
marked
port
isolation
sufficient
provide
should
to
this
directly
port
Telecommunications
evaluated
against British
and
to attach
permission
given
Interconnection
of
the
applique
use
instructions
for
directly
not
marked
marked
or
so
from
seek
advice
competent
The
approved
applique
is
with
and
with
use
host
March 1989
or
if
after
1st
supplied
NS/G/1234/J/100003.A
NS/G/1234/J/100003
satisfies
The
must
not be modified
applique
connection
and
for
approval
The
visible
externally
approval
the
host
to
The
terms of
the
approval
and
the applique
other
any
when
default
the
by
applique
250V
than
voltages
greater
advice
for
engineer
condition of
the approval
It
is
be
with
host
the
supplied
invalidate
the
approval
applique
Failure to
the
install
applique
you
approval
If
experience
representative
703
for
the
the
the
to
Input Port
port
SAFETY
WARNING
to
the
requirements
satisfy
have
been
either
approved
PLC
Any
other
will invalidate
usage
Input Port the
port
of any
or
by
way
other
hazardous
may
produce
before
making
engineer
Host
of
As such
Independent
as
attachments
host
that
are either
covered
by
the
are
Host
under
the
supplied
of
the
conditions
the paragraphs
Any
in
way
any
of
unit
the
the
warranty
must
not be detached
label
must be
that
there
require
of
the
host
including
part
installed in
chassis
is
in the
are present
host
copy of
that
these
user instructions
Failure to
the applique
provide
accordance
with
in
these
or are in
difficulties
any
WARNING
SAFETY
marked
see instructions
for
ofBS63Ol
connected
apparatus
B56301
have
to
or
previously
Guides
Technical
Post Office
of
the approval
WARNING
SAFETY
marked
on
apparatus with
other
ports
network
on
conditions
the
such
connection
the
only approved
applique
is
in their
approved
type
terms of
General Approval
the
terms of
General Approval
the
above
form
of modification
invalidates
The
applique
approval
from
the
applique
minimum
distance
condition
other
appliques.This
accordance
with
in
the instructions
should
users
refer
to
competent
and
safety
with
user instructions
instructions
will invalidate
doubt
contact
service
your
Cabling
Specifications
see
use
does not
been
26
or
the
Applique
see
apparatus
Users should
for
own
right
number
number
the
be
must
label
nor
attached
mm
between
met
is
If
safety
warnings must
the host will
the
A-7
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