4349B
To
Test
the 4349B
P
erforming
a Self-T
est
The
4349B
has a
self-test function
to check
its basic
performance.
1.
Press
.
2.
Select
Test
using
or ,
and
press
to
execute
the
self
test.
If
any
error
message
is
displayed,
refer
to
\Messages"
back
of
this
manual.
3.
Select
Exit
and
press
to
exit.
Testing
the Front
Panel
K
eys'
Functionality
The
4349B
has
a
service
function
to
test
the
functionality
of
the
front
panel
keys
(as
well
as
the
handler
interface
,
the
ROM,
the
RAM,
and
the
EEPROM).
This
section
describes
how
to
test
the
front
panel
keys'
functionality
.
(F
or
the
handler
interface
test,
refer
to
Chapter
9
for
the procedure
.
The
other
tests
are
for
use
by
service
personnel
only
.)
1.
Press
.
2.
Select
Svc
using
or and
press
.
3.
Select
KEY
using
or and
press
.
4. Press the front panel key that you want to test.
For example
, if you want to test , press .
When the key functions properly
,
Key Code:5 Trigger
is displayed; otherwise
, there will
be no such display
, and the key is not functioning correctly
. Contact your nearest Agilent
Technologies oce
.
5. To exit the front panel key test, press
twice.
6. Select
Exit
and press
to exit.
2-16 Operating the 4349B