Agilent Technologies 4349B Service Manual

Adjustment
Program
The
adjustment
program
listed
in T
able 1-1
is required
for the
adjustments.
Using the
program,
the
computer
controls
the
4349B
and
the other
pieces of
equipment to
obtain the
adjustment
data,
and
stores
the
data
in
the 4349B
's internal
EEPROM, A2U1.
The
adjustment
program
runs
on
the
computer
listed
in T
able 1-1
.The
program should
be
installed
into
your
computer
according to
the procedure
described in
\Program Installation
".
T
o
start
the
program
after
it
has
been installed,
refer to
\Program Execution
".
Figure
2-1
shows
the
adjustment
program
ow.
The following
lists the
brief
explanation
for
each
menu
item.
At
the
end
of each
adjustment, the
program writes
the
obtained
adjustment
data
both
to
the
4349B
internal
EEPROM and
to the
unit-serial-number dependent
le on
the
disk.
Figure
2-1.
A
djustment
Program
Flow
INITIAL
SETUP
denes
the
standards'
calibration values
. Update
the calibration
values
as
necessary
.
Channel
1
A
djustment
obtains
all
the
channel 1
related
data
such
as
input
resistance
and
scaling. This item should be performed if the performance test
fails on
this channel.
Channel 2 A
djustment performs the same as the \Channel 1
Adjustment" for the channel 2.
Channel 3 A
djustment performs the same as the \Channel 1 A
djustment"
for the channel 3.
Channel 4 A
djustment performs the same as the \Channel 1 A
djustment" for the channel 4.
Rewrite EEPROM
writes the adjustment data, which is stored in a unit-serial-number
dependent le, to the EEPROM. Only the adjustment data of
previously adjusted channel(s) will be written.
Adjustments 2-3

Agilent Technologies 4349B Specifications

General

Brand	Agilent Technologies
Model	4349B
Category	Measuring Instruments
Language	English