Safety
This apparatus has been
designed and tested in
accordance with IEC
Publication 1010, Safety
Requirements for Measuring
Apparatus, and has been
supplied in a safe condition.
To ensure safe operation and
to keep the product safe, the
information, cautions, and
warnings in this operating
manual must be heeded. In
addition, note the external
markings on the instrument
that are described under
"Safety Symbols."
Safety Symbols
Instruction manual symbol:
the product 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 product.
Hazardous voltage symbol.
Earth terminal symbol: Used
to indicate a circuit common
connected to grounded
chassis.
This symbol signifies that the
34134A AC/DC DMM
Current Probe is protected by
double or reinforced
insulation. Only use specified
replacement parts when
servicing the instrument.
W A R N I N G
The Warning 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 Warning sign until
the indicated conditions are
fully understood and met.
C A U T I O N
The Caution sign denotes a
hazard. It calls attention to an
operating procedure, practice,
or the like, which, if not
correctly performed or
adhered to, could result in
damage to or destruction of
part or all of the product. Do
not proceed beyond a Caution
symbol until the indicated
conditions are fully
understood or met.
About this edition
This is the
34134A AC/DC
DMM Current Probe
User’s Guide
.
Publication number
34134-90001, April 2009
Printed in USA.
Print history is as follows:
34134-90001, April 2009
34134-90001, Nov. 1999
New editions are complete
revisions of the manual.
Many product updates do
not require manual changes;
and, conversely, manual
corrections may be done
without accompanying
product changes. Therefore,
do not expect a one-to-one
correspondence between
product updates and manual
updates.
!
34134A.book Page 1 Wednesday, March 25, 2009 4:09 PM
