50
Agilent L4532A/ 34A Service Guide
4
Calibration and Adjustment
Procedure
1
Remove all inp u t con n ection s t o t he digitizer.
2
Ru n n in g t he test from t he r emot e in t er face:
a
Make a con n ection to t he d igitizer u sin g th e Web In ter face (see
Navigatin g t he Web In t er face
on p age 37).
b
En ter th e Remote Con trol Page
an d click t he
Utilities
t ab.
c
Clear any er ror s pr esen t in t he d igitizer er ror queue, as follows:
click th e
View Errors
bu tt on an d an swer
YES
t o view an d clear any
er r or s.
d
Click t he
Run Self-Test
bu tton to begin t he self test. Th e self test will
t ake ap p roximately 60 secon ds t o comp lete an d you may h ear th e
digitizer in ter n al r elays swit ch in g d u r in g t he proced ur e. Th e
fr on t- p an el d isp lay an d t he Histor y dialog box on t he con tr ol p an el
p age in dicat e p r ogr ess of t he test. If th e self- t est is su ccessfu l,
Self-test Passed
is r ep or ted. If any self- t est fails,
Self-Test
Failed
is r ep or t ed, an d the Histor y d ialog box on t he con tr ol
p an el p age lists er ror n u mber s an d messages for each failed test.
The t able on
p age 77
lists self test er ror n u mber s an d messages.
e
As in step 2.c, view, n ot e an d clear any er ror s.
3
Ru n n in g t he test fr om I/ O Libr ar ies:
a
Make a con n ection to t he digitizer u sin g th e Agilen t Con n ection
Exp er t (see
Con n ectin g to Your PC
on page 34).
b
Click t he In ter active IO Bu tt on to op en t he comman d win dow.
c
Read any er r or s pr esen t in t he digitizer er ror qu eu e by sen d in g th e
SYSTem:ERRor?
qu er y r ep eated ly un til n o er ror s ar e r ep or t ed .
d
Sen d t he
*TST?
quer y to begin t he self t est an d r etur n a r esu lt.
The self test will t ake ap pr oximately 60 secon d s to comp lete an d
you may hear th e d igitizer in ter n al r elays swit chin g d ur in g t he
p rocedu r e. Th e
Instrument Session History
dialog box r ep or ts t est
p rogr ess, t est out come, er ror n u mber s an d er ror messages. The
t able on
p age 77
lists self t est er ror n u mber s an d messages.
e
As in step 3.c, view, n ot e an d clear any er ror s.
If a ll t e st s p a ss, you h ave a h igh co n fid en ce (> 90%) t h a t t he d igit ize r is
o p er a t io n a l. Th e self-t e st er r o r messa ges a n d t he ir me a n in g a r e shown
b e gin n in g o n
p a ge 77
.
