Safety
Considerations
Before
operation,
you
should
review
the
instrument
and
manual,
including
the
red
safety
page
,
for
safety
markings
and
instructions
.
Y
ou
must
follow
these
to
ensure
safe
operation
and
to
maintain
the
instrument
in
safe
condition.
Initial
Inspection
W
arning
T
o
avoid
hazardous
electrical
shock,
do
not
perform
electrical
tests
when
there
are
signs
of
shipping
damage
to
any
portion
of
the
outer
enclosure
(covers
,
panels
,
etc.).
P
ower
Requirements
The
HP
81536A
will
operate
when
installed
into
the
HP
8153A
Optical
Multimeter
mainframe
.
Input/Output
Signals
Caution
A
maximum
of
15V
can
be
applied
as
an
external
voltage
to
any
BNC
connectors
.
iii