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©Copyright Hewlett-Packard
Company 1996-1999
All Rights Reseived.
Reproduction, adaptation, or
translation without prior written
permission
is
prohibited, except
as allowed under the copyright
laws.
Restricted Rights Legend
Use, duplication, or disclosure by
the U.S. Government
is
subject to
restrictions set forth in
subparagraph ( C)
(1) (ii)
of the
Rights in Teclmical Data and
Computer Software Clause in
DFARS 252.227-7013. Hewlett-
Packard Company, 3000 Hanover
Street, Palo Alto, CA 94304 U.S.A.
Rights for non-DOD U.S.
Government Departments and
Agencies are set forth in FAR
52.227-19
(c)
(1,2).
Document Warranty
The information contained in
this
document
is
subject to change
without notice.
Hewlett-Packard makes no
warranty of any kind with
regard to this material,
including, but not
limited
to,
the implied warranties of
merchantability or fitness for
a particular purpose.
Hewlett-Packard shall not be
liable for errors contained herein
or for damages in connection with
the furnishing, performance, or
use of
this
material.
Hewlett-Packard
1'.0. Box2197
Safety
This apparatus has been designed
and tested in accordance with
JEC Publication 1010, Safety
Requirements for Measuring
Apparatus, and has been supplied
in a safe condition.
This
is
a
Safety Class I instrument
(provided with temlinal for
protective earthing). Before
applying power, verify that the
correct safety precautions are
taken (see the following
warnings). In addition, note the
external markings on the
instrument that are described
under "Safety Symbols."
Warning
• Before turning on the
instrument, you must connect the
protective earth tenninal of the
instrnment to the protective
conductor of the (mains) power
cord. The mains plug shall only be
inserted in a socket outlet
provided with a protective earth
contact. You must not negate the
protective action by using an
extension cord (power cable)
vv:ithout a protective conductor
(grounding). Gronncling one
conductor of a tvvo-conductor
outlet
is
not sufficient protection.
• Only fuses with the required
rated current, voltage, and
specified type (normal blow, time
delay, etc.) should be used. Do
not use repaired fuses or short-
L'ircuited fuseholders. To do so
could cause a shock of fire hazard.
I !JOO Garden of the Gods Road
Colorado Springs,
CO
80901-2197, U.S.A.
• Service instrnctions are for
trained service personnel. To
avoid dangerous electric shock,
do not perform any service unless
qualified to do so.
Do not attempt
internal service or adjustment
unless another person, capable of
rendering first aid and
resuscitation,
is
present.
• If
you energize this instrnment
by an auto transformer (for
voltage reduction), make sure the
common temlinal
is
connected to
the
earth
terminal of the power
source.
•Whenever it
is
likely that the
ground protection is impaired,
you must make the instrnrnent
inoperative and secure it
against
any unintended operation.
• Do not operate the instrnrnent
in the presence offlamrnable
gasses or fumes. Operation of any
electrical instnunent in such an
environment constitutes a definite
safety hazard.
• Do not install substitute parts or
perform any unauthorized
modification
to
the instrun1ent.
• Capacitors inside the
instrnrnent may retain a charge
even
if
the instrument is
disconnected from its source of
supply.
Safety Symbols
&
Instruction manual symbol: the
product
is
marked with this
symbol when it
is
necessary for
you
to
refer
to
the instn1ction
1nanual in order to protect against.
damage
to
the product.
I
Hazardous voltage symbol.
I
-
Earth
terminal symbol: Used to
indicate a circuit. common
cmmected to grounded chassis.
The
Wanting
sign
denotes a
hazard. It
calls
attention to a
procedure, practice, or the like,
which,
if
not correctly performed
or adhered to, could result in
personal injury. Do not proceed
beyond a
Wanting
sign mit.il
the
indicated conditions
:uv fully
understood and met.
The Caution
sign
denotes a
hazard.
It
calls
attention to
an
operating procedure, practice, or
the like, which,
if
not correctly
perfmmed or adhered to, could
result in damage
to
or destrnction
of part or all of the product.
Do
not proceed beyond a Caution
symbol until the indicated
conditions are fully understood or
met.
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