User manual

Performance Tests
CSA 803A Service Manual
4Ć21
)*4 130$&%63& $)&$,4 5)"5 5)& 7&35*$"- 3&'&3&/$& 70-5"(&4 "3& "5  "/%
 "5  0/ 5)&   $26*4*5*0/ /5&3$0//&$5 #0"3% 4&& *(<
63&<
)*4 130$&%63& 4)06-% 0/-9 #& 1&3'03.&% *' ."*/5&/"/$& *4 3&26*3&%
)*4 130$&%63& *4 /05 /&$&44"39 '03 7&3*'9*/( */4536.&/5 41&$*'*$"<
5*0/4
Specifications
)& .&"463&% 70-5"(& .645 #& 8*5)*/ 5)& -*.*54 0'  ; m "/% 
;m 
Setup to Check Vertical Reference Voltage
CSA 803A
 
  " !
!! 
  " $
Digital Voltmeter
 # 
*
08
Procedure to Check Vertical Reference Voltage
ăStep 1:ă/*5*"-*:& 5)&   4&55*/(4 "4 '0--084
! #6550/ 13&44
Initialize */ ."+03 .&/6 506$)
Initialize */ 7&3*'*$"5*0/ 101<61 .&/6 506$)
ăStep 2:ă0//&$5 5)& *(*5"- 0-5.&5&3 50 5)&  3&'&3&/$& 10*/5 "/%
 0/ 5)&  "*/'3".&  $26*4*5*0/ /5&3$0//&$5 #0"3% &&
*(63& <
ăStep 3:ă&5 5)& 0-5.&5&3 '03  0-5"(& "/%  '03 " 3&"%*/( 0'
  ; m 
ăStep 4:ă0//&$5 5)& *(*5"- 0-5.&5&3 50 5)&  3&'&3&/$& 10*/5 "/%
 0/ 5)&   $26*4*5*0/ /5&3$0//&$5 #0"3%
Vertical Reference
Voltage