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M o d e l 536 3 8
S e r v i c e
8 -9 0 .
T h e S e l e c t C o d e A d d ress of t h e 5363 8 i s , i n e i t he r p rog ra m , 7 1 5 . T h e p r o b e s m u st b e
p u t i n to t h e c a l i b ra t i o n soc k e t o n t h e f ro n t p a n e l a n d t h e T I M E Z E R O/ L E V E L s w i t c h m u st b e
p u s h e d to L E V E L w h e n p r o m pted b y t h e p rog ra m . T h e fol l o w i n g ste p s s h o u l d be d o n e to r u n
a n y of t h e p r o g ra m s:
Set u p t h e 5363 8 , a n d t h e ot h e r e q u i p m e n t .
1 .
Powe r-o n t h e ca l c u l a t o r a n d e n t e r t h e p r o g ra m .
2 .
3 .
Powe r- o n t h e 5363 8 .
R U N t h e P ro g ra m .
4 .
5 .
R u n seve ra l tests to i n s u re a g ood f a i l u re n u m be r.
J :
d im C $ [ 5 ]
1 :
f xd
0
2 :
r em
7 1 5
" CAL I B RNf I ON "
3 :
p r t
" DO.'i�
-
4 :
p r t
CON T I N U E w h e n r e a d y . " : s tp
5 :
d sp
" Pr es s
6 :
w r t
7 1 5 , " P " i d s p
7 :
u +A+C +8
8 :
f o r
1 = 0
t o 3
� :
" GI\ RA " + C $
i f
I = 1 i " GA Ra " + C $
1 0 :
1 = 2 i " (;13 R A "
1 1 :
i f
1 2 :
i t
I = 3 i " GB Ri3 " + C $
1 3 :
w r t 7 1 5 , C $ , " J " i w a i t
1 4 :
r d s ( 7 ) +.3 ; i f
1 5 :
r j s ( 7 1 5 ) +A i i f
C
I
A
16 :
+ 2
+C : r d s ( 7 ) +S : i f b i t ( 7 , 3 ) = l : g sb
1 7 :
n e x t
I
I d :
i f C =O : d s p
F AU LT
1 9 :
p r t
" C H E C K
" CAL I B RATI ON
2 0 :
b e ep i cl s p
i 9 t 0
s tp
2 1 :
5
2 2 :
" E N D " : oe e p i p r t
O F TE
" E N D
2 3 :
d s p
2 4 :
" S RO " : p r t
" S RQ
2 5 :
" S R 1 " : pr t
" S RJ
* 2 2 1 2 1
8-20
, I P HO G RA t·," i S p C 2 i p r t
P RO B E S " , " m u s t b e
i n
" Ca l i b r a t i o n
c h e c k :
"' C :;;
1 0 0 0
b i t ( 7 , .3 ) = O i ,] s b
" S R O "
A = 6 4 i g t o 1 7
" C a l i b r a t io n c om p l e te . " : g t o
L I S T " , " N u m b e r " , C i s p C
S R RO R :
" Ca l i b r a t i o n OK " i p r t
T
S
" i s t p
E R RD R : " , C $ , " S RQ
E R RO R : " , C $ , " S RQ
Program Lis ting #1 . for 9825A Ca lc u l a t o r
" T I ME Z E RO /L E V E L "
t h e " , " C A L .
S O C KE T S " i S p C 2
S Y S T E M B U S Y "
" S RI "
" E ND "
2
" , C
" - - -- -- - - - - - - - - - - " : s p c 2 i w a i t
r e c ' d " i s P C 2 : r e t
n o t
I
l o c k e d H
" i S P C 2 : r e t
, " s w i t c h m u s t b e "
3 0 0 0
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