Agilent Technologies 4339B - Page 107

4339B
Front
P
anel
Reset
K
ey
The
Reset
key
resets
all
instrument
settings and
correction data
to the
default values
.
The
4339B
can
also
be
reset
by sending
GPIB commands
:SYST:PRES and
*RST ,
with the
same
results
,
except
in
a
couple
of cases
.The
following table
lists the
dierence among
the results
of
pressing
the
Reset
key
and
sending
the
:SYST:PRES
and
*RST
command, and
also lists
where
the
settings
are
stored
in.
Data
stored
in
back-up
memory
is
held for
about 72
hours after
powering OFF
.
The
items
saved
by
the
Save
key
or
recalled
by the
recall key
are the
same as
those
stored
in
the
back-up
memory
.
Data
stored
in
EEPROM
is not
aected by
powering OFF
.
T
able
3-3.
Reset
Settings
Item Reset
key
SYST:PRES
1
*RST
1
Stored
in
T
est
voltage
output
state
OFF None
T
est
voltage level
0
V
Back-up
memory
Current
limit
0.5
mA
Back-up
memory
Measurement
parameter
R Back-up
memory
Thickness
of
DUT
2
mm
Back-up
memory
Electrode
size
(
D1
)
50
mm
Back-up
memory
Electrode
size
(
AREA
)
19.635
mm
2
Back-up
memory
Electrode
size
(
PERIMETER
)
18.850
cm
Back-up
memory
Electrode size
( GAP
)
1.000 cm Back-up memory
Eective
area coecient
(
B
)
0 Back-up
memory
Deviation
measurement
OFF Back-up
memory
Deviation reference
value
Cleared Back-up memory
Measurement range
mode
Auto Back-up memory
Measurement
range
(A
uto)
Back-up
memory
Measurement time
mode
Medium Back-up memory
A
veraging
rate
1 Back-up
memory
Trigger
mode
Internal Back-up
memory
Trigger
delay
time
0
s
Back-up
memory
Contact
Check
ON/OFF
state
OFF Back-up
memory
LimitC
value
0 Back-up
memory
Oset
value
0 Back-up
memory
Comparator ON/OFF
state
OFF Back-up memory
Comparator
limits
MAX/MIN Back-up
memory
Program sequence
running
Aborted None
Program sequence OFF Back-up memory
Change time 0s Back-up memory
Interval time 1s Back-up memory
Memory size 500 Back-up memory
Display mode Measured Display Back-up memory
Correction ON/OFF state ON OFF None
Correction data Cleared EEPROM
Oset-Error Canceling OFF EEPROM
1 \ " indicates the value is the same as what is indicated to the left.
Function Reference 3-17