Notice
Copyril(hl
@lHUZ
Hewlett-Packard GmbH.
Herrenbrr#v
Str.
130
7030
BBblingrn
Federal Republic of Germany
All Rights Reserved.
Reproduction. adaptation or
translation without prior written
permission is prohibited,
except
as
allowed under the copyright laws.
Warranty
The information contained in
t,his
document is subject
to
change
without notice.
Hewlett-lhckard
nmkm
no
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kixd
witk
regard
to this
mntwiol.
iwluding,
but
wot
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Hewlett-Packard shall not be liable
for
error+.
rontahwd
herein or for
incidental or consequential
damages in connection with the
furnishing. performance. or use of
this material.
Complete product warranty
information is given in the User
Guide.
Safety
This is a Safety Class
1
instrument
(provided with
termhml
for
protective earthing).
Heforc~
applying
power.
verify that the
correct
safety precautions are
taken
(see
the following
warnings). In addition,
notr
the
external markings on the
instrument that
are
described
under Safety Symbols.
W*rtlIng
Before turning on the instrument.
you must connect the protective
earth terminal of the instrument
to
the protective earth conductor
of the (mains) power cord. The
mains
plug
must
only
be inserted
in
a
socket outlet with a
protective earth contact.
Do
not
negate the protective action by
using an extension power
cord
without a protective grounding
conductor. Grounding one
conductor of
a
two-conductor
outlet is not
sul?lcient
protection.
Service instructions are for
trailled
service personnel.
‘Il)
avoid dangerous
elertrir
shock, do
not perform any service unless
qualified to do so.
Ijo
not attempt
internal service or adjustment
unless another
pernon,
capable of
rendering
flrclt
aid and
resuscitation, is present.
If you energize this instrument
using
*n
auto-transformer (for
voltage reduction) make sure that
the common terminal is connected
to the earth terminal of the power
so”rce.
Whenever it is likely that the
ground protection is impaired, you
must
mnkr
the instrument
inoperative and secure it against
any unintended operation.
Do
not operate the instrument in
the presence of flammable gases
or fumes. Operation of any
electrical instrument in such
*n
environment constitutes
a
deflnitr
safety hazard.
Ijo
not install substitute parts or
perform any
unauthori.zed
modiflration
lo
the instrument.
Capacitors inside the instrument
may retain
R
charge even if the
instrument is disconnected from
its source of supply.
Safety Symbols
Instruction Manual symbol: The
instrument is marked with this
symbol when it is necessary for
you to refer to the instruction
manual in order
to
protect against
damage to the instrument.
f
Hazardous voltage symbol.
Earth
terminal symbol: used to
indicate
R
circuit
common
connected
141
grounded chassis.
Protected conductor symbol
WARNING
The Warning symbol
calls
attention
to
a procedure, practice,
or the like, which, if not correctly
performed or adhered to, could
result in personal injury or loss of
life. Do not proceed beyond a
Warning symbol until the
indicated conditions are fully
unders(ood
and met.
CAUTION
The
Ctwtion
symbol
calls
attention
to
H
procedure. practice. or
the
like, which, if
not
correctly
performed or adhered
tc~.
could
result in damage
lo
or destruction
of part or all of the equipment.
lb
not proceed beyond a Caution
symbol until the indicated
conditions are fully
undentood
and met.
