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Agilent Technologies E3632A User Manual page 71

Dc power supply
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Chapter 3 Front-Panel Operation
Calibration Overview
T o C h a n g e t h e S e c u r i t y C o d e
u n s e c u r e t h e p o w e r s u p p l y , a n d t h e n e n t e r a n e w c o d e .
B e s u r e t o r e a d t h e s e c u r i t y c o d e r u l e s o n p a g e 6 6 b e f o r e a t t e m p t i n g t o s e c u r e
t h e p o w e r s u p p l y .
• F r o n t - P a n e l O p e r a t i o n :
T o c h a n g e t h e s e c u r i t y c o d e , f i r s t m a k e s u r e t h a t t h e p o w e r s u p p l y i s
Secure
u n s e c u r e d
. P r e s s
t h e c a l i b r a t i o n m o d e , e n t e r t h e n e w s e c u r i t y c o d e u s i n g t h e k n o b a n d
r e s o l u t i o n s e l e c t i o n k e y s , t h e n p r e s s
C h a n g i n g t h e c o d e f r o m t h e f r o n t p a n e l a l s o c h a n g e s t h e c o d e r e q u i r e d f r o m
t h e r e m o t e i n t e r f a c e .
• R e m o t e I n t e r f a c e O p e r a t i o n :
CAL:SEC:CODE <new code>Change the security code
T o c h a n g e t h e s e c u r i t y c o d e , f i r s t u n s e c u r e t h e p o w e r s u p p l y u s i n g t h e o l d
s e c u r i t y c o d e . T h e n , e n t e r t h e n e w c o d e . F o r e x a m p l e ,
"CAL:SEC:STAT OFF, HP003632*"
"CAL:SEC:CODE ZZ001443"
"CAL:SEC:STAT ON, ZZ00143"
T o c h a n g e t h e s e c u r i t y c o d e , y o u m u s t f i r s t
k e y a f t e r t h e " C A L M O D E " m e s s a g e i s d i s p l a y e d i n
Secure
k e y .
Unsecure with old code
Enter new code
Secure with new code
3
69

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