Manual Changes - HP 3456A Operating And Service Manual

1982
Revised: February
PACKARC
OPERATING AND SERVICE MANUAL
MODEL 3456A
DIGITAL VOLTMETER
SERIAL NUMBERS
This manual applies directly to instruments with a serial number
prefix of 2201.
Instruments with a prefix
2015A04595 and below, refer to Section VII (Manual Changes)
of this manual. For information on instruments with a prefix other
than listed in Section VII and on the title page, refer to the manual
change sheet.
IMPORTANT NOTICE
This loose Leaf Manual does not normally require a change sheet.
All major change information has been integrated into the manual
by page revision. In cases where only minor changes are required,
a change sheet may be supplied.
Where practical, backdating information is integrated into the
text. parts list and schematic diagrams. Backdating changes are
denoted by a delta sign. An open delta
a given page, refers to the corresponding backdating note on that
page. Backdating changes not integrated into the manual
(Il.l
by ) which refers to the corresponding change
a numbered delta
in the Backdating Section (Section VII).
WARNING
To help minimize the possibility of electrical fire
or shock hazards, do not expose this instrument
to rain or excessive moisture.
Manual Part No.
Microfiche Part No.
Revision
© Copyright Hewlelt-Packard Company 1980
P.O. Box 301, Loveland, Colorado, 80537 U.S.A.
of 2015, and serial numbers
(Il.A)
Ill.) or lettered delta
are denoted
03456-90004
03456-900 5 4
8
Prinled: January
on
1981