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MODIIFIICATIION RECOMMENDED
MOD F CAT ON RECOMMENDED

3458A-18A
S E R V I C E N O T E
Supersedes:
3458A-18


3458A Multimeter
Serial Numbers: US28031400 / US28032927

Some recently produced 3458As may be "out of DCV specifications" due to
time drift issues. One issue is long-term drift of the internal reference that may
cause the instrument to be out of DCV specification in time intervals less than
1 year. The second issue is short-term drift that may cause some instruments
to be out of specifications within 24 hours following an ACAL.




To Be Performed By: Either qualified customers or Agilent Service Personnel

Parts Required:
P/N Description Qty.

03458-69503 PCA A/D & Inguard Logic 1
(rebuilt A3 assembly)


ADMINISTRATIVE INFORMATION
SERVICE NOTE CLASSIFICATION:

MODIFICATION RECOMMENDED
ACTION [[]] IMMEDIATELY STANDARDS:
CATEGORY: X ON SPECIFIED FAILURE LABOR: 3.0 Hours
[[]] AGREEABLE TIME
LOCATION X CUSTOMER INSTALLABLE SERVICE [[]] RETURN USED [[]] RETURN
CATEGORY: [[]] ON-SITE INVENTORY: [[]] SCRAP PARTS: [[]] SCRAP
X SERVICE CENTER X SEE TEXT X SEE TEXT
AVAILABILITY: PRODUCT'S SUPPORT LIFE AGILENT RESPONSIBLE UNTIL: March 31, 2006

AUTHOR: DLL PRODUCT LINE: 9E
ADDITIONAL INFORMATION: