T
oSet
the Trigger
Delay
Time
.
.
.
.
.
.
.
.
.
.
.
..
..
..
..
..
..
2-7
T
oSet
the
Contact
Check
.
.
.
.
.
.
.
.
..
..
..
..
..
..
..
.
.
.
.
2-8
Reading
the Limit
Data
of
Contact
Check
Function
.
.
.
.
.
.
..
..
..
2-9
Reading
the Capacitance
Data
at
DUT
Measurement
.
.
.
.
.
.
.
..
..
. 2-10
T
oSet
the
Beeper
Mode
.
.
.
.
.
.
.
.
..
..
..
..
..
..
..
.
.
.
.
2-10
Saving
and Recalling
Instrument
Settings
.
.
.
.
.
.
.
.
.
..
..
..
..
. 2-11
Making
a
Measurement
.
.
.
.
.
.
.
.
.
.
.
..
..
..
..
.
.
.
.
.
.
.
.
.
2-12
Triggering
a
Measurement
.
.
.
.
.
.
.
.
.
.
.
..
..
..
..
.
.
.
.
.
.
2-12
T
o
Use
the
Comparator
Function
.
.
.
.
.
.
.
.
..
..
..
..
.
.
.
.
.
.
2-12
T
o
Select
the
Display
Mode
and
Display
Digits
.
.
.
.
.
..
..
..
..
.
.
.
2-14
T
o
Change
the
Measurement
Settings
Display
.
.
.
.
.
.
.
..
..
..
..
.
2-14
Locking
Out
the
Front
P
anel
Keys
.
.
.
..
..
..
..
.
.
.
.
.
.
.
.
.
.
2-15
Selecting
Local
Mode
.
.
.
.
.
.
.
..
..
..
..
.
.
.
.
.
.
.
.
.
.
.
.
.
2-15
Setting
the
GPIB
A
ddress
.
.
.
.
.
.
.
..
..
..
.
.
.
.
.
.
.
.
.
.
.
.
.
2-15
Printing
Measurement
Data
.
.
.
.
.
.
.
.
.
..
..
..
.
.
.
.
.
.
.
.
.
.
2-15
T
o
T
est
the
4349B
.
.
.
.
.
.
..
..
..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2-16
P
erforming
a
Self-T
est
.
.
.
.
.
.
.
..
..
..
.
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.
.
.
.
.
.
.
.
.
.
.
.
2-16
T
esting
the
Front
P
anel
Keys'
Functionality
.
.
..
..
.
.
.
.
.
.
.
.
.
.
.
2-16
If
Y
our
4349B
Has
a
Problem
.
.
.
.
.
.
.
.
..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2-17
If
the
Display
is
Blank
and
the
4349B
Appears
Dead
.
.
.
.
.
.
..
.
.
.
.
.
2-17
If
an
Error
Message
is
Displayed
.
.
.
..
..
..
.
.
.
.
.
.
.
.
.
.
.
.
.
2-17
If
the
4349B
does
not
A
ccept
Any
Key
Input .
..
..
..
.
.
.
.
.
.
.
.
.
2-17
If
the
Resistance
Value
Is Always
0

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 2-17
3.
Function
Reference
Introduction
.
.
.
.
..
.
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.
.
.
..
.
.
3-1
Front
P
anel
.
.
..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
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.
.
.
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..
.
.
.
.
3-2
Display
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
..
.
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.
.
.
.
.
.
.
.
3-2
LINE
Switch
.
.
.
.
.
.
.
.
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.
.
.
.
.
.
.
.
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..
.
.
.
.
.
.
.
.
3-3
Chassis
T
erminal
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
..
.
.
.
.
.
.
.
3-3
INPUT
(Ch1, Ch2,
Ch3,
and
Ch4)
T
erminals
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3-3
Channel
key
.
..
..
.
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.
..
. 3-4
V
oltage Entry
Key
.
..
..
..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
..
3-4
Measurement
Time
Key
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
..
..
. 3-4
A
verage
Key
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
..
..
..
..
3-4
Measurement
P
arameter
Key
.
.
.
.
.
.
.
.
..
..
..
..
..
..
.
3-4
Show
Setting
Key
.
.
.
.
.
.
.
.
..
.
.
.
.
.
.
.
.
.
.
..
.
.
.
.
3-4
Display Mode Key
...............
.... .. ..
3-5
Auto/Hold Range Key
........................
3-5
Range
Setup Key .
... . .. .. .... .. .. .. .... .
3-5
Comparator Limit Key
...........
.... .. .. .. .
3-5
Trigger Key .... .. .. .. ...
... . .. .. .... .. ..
3-6
Local Key .............................. 3-6
Address Key
.... .. .. .. .... .. .. .. .... .. 3-6
Trigger Mode Key .......................... 3-6
Delay Key .. .. .. .. .... .. .. .. .... .. .. . 3-7
Contents-2