Philips PM 5390 - Caution and Warning Statements; General Clauses; Safety Instructions; Safety Precautions

M
1
.
1 .
1 .
1
.
2.
1 .
3.
1 .
4
.
1 .5 .
1
.
5.
1 .
1 . 5
. 2.
1 .
5. 3
.
1 . 5 .
4
.
1 . 5
. 5 .
1 .
5
.
6
.
SAFETY
INSTRUCTIONS
WARNING:
.
u i
•j*[-i0se
servicing
instructions
are of
use
by
qualified
personnel
only. To
reduce
the
risk
of
electric
shock,
do
not
perform
any
servicing
other
then
that
specified
in the
Operating
Instructions
unless
you
are
fully
qualified
to do
so.
Read
these
pages
carefully
before
installation
and
use
of
the
instrument.
The
following
clauses
contain
information,
cautions
and
warnings
which
must
be
followed
to
ensure
safe
operation
and to
retain
the
instrument
in a
safe
condition.
Adjustment,
maintenance
and
repair
of
the
instrument
shall
be
carried out
only
by
qualified
personnel.
SAFETY
PRECAUTIONS
For
the
correct
and
safe
use
of
this
instrument
it
is
essential
that
both
operating
and
servicing
personnel
follow
generally-accepted
safety
procedures
in
addition
to
the
safety
precautions
specified
in
this
manual*
Specific
warning
and
caution
statements,
where
they
apply,
will
be
found
throughout
the
manual.
Where
necessary,
the
warning
and
caution
statements
and/or
symbols
are
marked on
the
apparatus.
CAUTION
AND
WARNING
STATEMENTS
CAUTION:
Is
used
to
indicate
correct
operating or
maintenance
procedures
in
order to
prevent
damage
to
or
de-
struction
of
the
equipment
or
other
property.
WARNING;
Calls
attention
to a
potential
danger
that
requires
correct
procedures
or
practices
in
order to
prevent
personal
injury.
^
SYMBOLS
Protective
earth
(black)
(grounding)
terminal
IMPAIRED
SAFETY-PROTECTION
Whenever
it is
likely
that
safety-protection
has
been
impaired, the
instrument
must be
made
inoperative
and
be
secured
against
any
unintended
operation.
The
matter
should
then be
referred to
qualified
technicians.
Safety
protection
is
likely to
be
impaired if,
for
example,
the
instrument
fails to
perform the
intended
measurements
or
shows
visible
damage.
GENERAL
CLAUSES
WARNING;
The
opening
of
covers
or
removal of
parts,
except
those to
which
access can
be
gained by hand, is
likely
to
expose
live
parts
and
accessible
terminals
which
can
be
dangerous to
live.
^
The
instrument
shall be
disconnected
from
all
voltage
sources
before it is
opened.
Bear
in
mind that
capacitors
inside
the
instrument
can
hold
their
charge even
if the
instrument
has
been
separated
from
all
voltage
sources.
WARNING;
Any
interruption
of
the
protective
earth
conductor
inside
or
outside
the
instrument,
or
disconnection
of
the
protective
earth
terminal.
Is likely
to
make the
instrument
dangerous.
Intentional
interruption
is
prohibited.
Components
which are
important
for
the
safety of
the
instrument may
only be renewed by
components
obtained
through
your
local
Philips
organisation
(see also
chapter
8).
After
repair
and
maintenance
in
the
primary
circuit,
safety
inspection
and
tests,
as mentioned
in
chapter
8,
have to
be
performed.