W h e n t h e D E L A Y s e t t i n g s i s n e g a t i v e , t h e d i s p l a y t i m i n g s .
in t h e D E L A Y o p e r a t i o n m o d e a r e s h o w n b e l o w :
O U T P U T ON
O U T P U T OFF.-.
O U T P U T •
Tracking output -
Output v a l u e display
Setting value display
i
Output value
display
Output value
display
Except for •
T r a c k i n g output
Output value
display
Setting value display
S e t t i n g
value
display
Setting value
display
Zero
display
Setting value
display
6-6 OUTPUT PROTECT Feature
T h e u n i t i s e q u i p p e d w i t h t h e V A R I A B L E K E Y a n d P R E S E T K E Y s
( 1 , 2 , 3 ) t o c h a n g e a n d s e t a n o u t p u t v a l u e . E a c h o f t h e s e 4 k e y s
c a n c h a n g e a s e t t i n g v a l u e ( o u t p u t v a l u e ) w h e n it i s p r e s s e d .
If a d i f f e r e n t k e y i s p r e s s e d b y m i s t a k e w h i l e t h e U n i t i s in o p e r -
a t i o n , it i s l i k e l y t o e r a s e or c h a n g e l o a d e d d a t a ( a s a m p l e c i r -
c u i t , e t c . ) .
( e . g . , If o n e o f t h e P R E S E T K E Y s i s p r e s s e d b y m i s t a k e w h i l e
t h e U n i t i s u s e d in t h e V A R I A B L E s t a t u s , t h e s e t t i n g v a l u e
s t o r e d in t h e p r e s s e d P R E S E T K E Y i s o u t p u t , w h i c h m a y e r a s e
t h e l o a d e d d a t a a c c i d e n t a l l y . )
T h e O U T P U T P R O T E C T f e a t u r e i s u s e f u l t o p r e v e n t t h i s t y p e
o f a c c i d e n t . T h i s f e a t u r e p r o t e c t s t h e l o a d b y b u r n i n g o f f t h e
O U T P U T a t t h e m o m e n t w h e n a n y o f t h e o u t p u t s e t t i n g k e y s
is p r e s s e d ( w h i l e t h e U n i t i s in t h e " O U T P U T O N " s t a t u s ) .
If t h e T R A C K I N G K E Y i s t u r n e d O N , t h e o u t p u t v a l u e m a y
a l s o f l u c t u a t e c o n s i d e r a b l y . In t h i s c a s e , t h e O U T P U T
P R O T E C T m a y b e t u r n e d O N t o s h u t o f f t h e o u t p u t .
27
Tracking output'
( ± 18V)
Delay time
Delay time
Except for
Tracking output
P W R 1 8 - 1 . 8 Q ( + 8 V , - 6 V )
P W R 1 8 - 1 T I + 6V!
(Voltage value display)
S e t t i n g
value
display
Except for
Tracking output
(Current value display)
Setting value
display
Tracking output
Setting value
display
. Zero
display
Summary of Contents for PWR 18-1.8Q
Page 16: ...PWR18 1 8Q P W R 1 8 1 T Fig 5 16 ...
Page 35: ...10 EXTERNAL DIMENSIONS FIGURE Dimentions of the P W R 1 8 I T are identical Fig 21 Fig 22 35 ...
Page 36: ...36 Fig 23 Fig 2 4 Dimentions of the P W R 1 8 1 T are identical ...
Page 37: ...A product of KENWOOD CORPORATION 17 5 2 chome Shibuya Shibuya ku Tokyo 150 J a ...