CMA Dishmachines CURRENT SENSOR BT21i User Manual

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CURRENT&SENSOR&BT21i!
USERS!GUIDE!
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CENTRE FOR MICROCOMPUTER APPLICATIONS
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Short!description!
#3*!'())*+,!-*+-.)!"#$%&!&-!4!5*+*)4678()8.-*!-*+-.)! ,. !9*4-()*!:())*+,-!&+!;'!4+2! <'!:&):(&,-! &+!,3*! )4+5*!=*,>**+! ?@!4+2!A@! ;B!C,! 34-! ,>.!=4+4+4! DE799F!86(5-! G.)! *4-H!:.++*:,&.+B!
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#3*! -*+-.)! :.+,4&+-! 4! -*+-&+5! *6*9*+,! 4+2! 4! -&5+467:.+2&,&.+&+5! 4986&G&*)B! #3*!
-*+-&+5! *6*9*+,! &-! 4! IBIE! Ω! )*-&-,.)! D$! JF! :.++*:,*2! =*,> **+! ,3*! )*2! 4 +2! =64:K! ,*)9&+46-B! ;-! ,3*! :())*+,! 84- -*- ! ,3).(53! ,3*! )*-&-,.)L! 4! -9466! 8.,*+,&46! 2&GG*)*+:*! :4+! = *!9*4-()*2!4:).--!,3&-!)*-&-,.)B!#3&-!8.,*+,&46!2&GG*)*+:*!5.*-!,3).(53!4!-&5+46! 4986&G&*)!4+2!,3*!.(,8(,!.G!,3*! -*+-.)!&-!42M(-,*2!,.!,3*!)4+5*!.G!±NB@OL! >3 &:3! :4+! =*!9*4-()*2! =H!4+!&+,*)G4:*B!#3*!-*+-.)!&-!8).,*:,*2!4+2!:())*+,-!(8!,.!N!;!>&66!+.,! 24945*!,3*!-*+-.)L!=(,!&,!-3.(62!+*P*)!=*!(-*2!G.)!3&53*)!:())*+,-B! #3*! -*+-.)! -3.(62! =*! :.++*:,*2! &+! -*)&*-! ,.! 4! :&):(&,! *6*9*+,B! '())*+,-! &+! *&,3*)! 2&)*:,&.+!:4+! =*!9*4-()*2B! #3*!:())*+,!&-!&+2&:4,*2!4-! 8.-&,&P*!>3*+! &,!G6.>-! G).9! ,3*!)*2!,*)9&+46!,.!,3*!=64:K!,*)9&+46B!!
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#3*! '())*+,! -*+-.)! :4+! =*! 2&)*:,6H! :.++*:,*2! ,. ! 4+46.5! "#! &+8(,-! .G! ,3*! 'Q;! &+,*)G4:*-B! #3*! -*+-.)! :4=6*! "#! 7! CRRR%STE! +**2*2! ,.! :.++*:,! ,3*! -*+-.)! ,.! 4+! &+,*)G4:*!&-! +.,!-(886&*2 ! >&,3!,3*! -*+-.)!4 +2 ! 34-!,.! =*!8(): 34 -* 2! -*84)4,*6H!D'Q;! ;),&:6*!"#-:U%FB!!
Sensor!recognition!
#3*!'())*+,!-*+-.)!34-!4!9*9.)H!:3&8!DRRVWXQF!>&,3!&+G.)94,&.+!4=.(,!,3*!-*+-.)Y! &,-! +49*L! 9*4-()*2! Z(4+,&,HL! (+&,! 4+2! :46&=)4,&.+B! #3).(53! 4! -&986*! 8).,.:.6! ,3&-! &+G.)94,&.+!&-!)*42!=H!,3*!'Q;!&+,*)G4:*-!4+2!,3*! -*+-.)!&-!4(,.94,&:466H!)*:.5+&[*2! >3*+!&,!&-! :.++*:,*2!,.!,3*-*!&+,*)G4:*-B!!CG!H.()!'())*+,!-*+-.)!&-!+.,!4(,.94,&:466H! 2*,*:,*2! =H! 4+! &+,*)G4:*! H.(! 34P*! ,.! 94+(466H! -*,! (8! H.()! -*+-.)! =H! -*6*:,&+5! &,! G).9!,3*!'.4:3!\*+-.)!]&=)4)HB!!
Calibration!!
#3*! 'Q;! '())*+,! -*+-.)! "#$%&! &-! -(886&*2! :46&=)4,*2B! #3*! .(,8(,! .G! ,3*! -*+-.)! &-! 6&+*4)!>&,3!)*-8*:,!,.!,3*!&+8(,!:())*+,B!!#3*!-(886&*2!:46&=)4,&.+!G(+:,&.+!&-Y! ! ! ! CD;F^!IBN_%$@!`!O
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#3*!'.4:3!a!8).5)49!466.>-!-*6*:,&+5!,3*!:46&=)4,&.+!-(886&*2!=H!,3*!-*+-.)!9*9.)H! DRRVWXQF! .)! ,3*! :46&=)4,&.+! -,.)*2! &+! ,3*! '.4:3! a! \*+-.)! ]&=)4)HB! b.)! =*,,*)! 4::()4:H!,3*!8)*72*G&+*2!:46&=)4,&.+!:4+!=*!-3&G,*2B!! b.)!*P*+!9.)*!4::()4,*!9*4-()*9*+,-!4! +*>!(-*)!:46&=)4,&.+!D4!-,4+24)2L!-&986*!$7
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Practical!information!
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CAUTION:!
NEVER!"#$$%"&!'!()**%$&!+%$+#*!,-*%"&./!'"*#++!'!0'&&%*/!#*!1#2%*!+)11./3!
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Suggested!experiments!!
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Technical!Specifications!
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Warranty:!!
#3*! '())*+,! -*+-.)! "#$%&! &-! >4))4+,*2! ,.! = *! G)**! G).9! 2*G*:,-! &+! 94 ,*)&46- ! 4+2! >.)K94+-3&8!G.)!4!8*)&.2!.G!%$!9.+,3-!G).9!,3*!24,*!.G! 8():34-*!8).P&2*2!,34,!&,! 34-!=**+!(-*2!(+2*)!+.)946! 64=.)4,.)H!:.+2&,&.+-B!#3&-!>4))4+,H!2.*-!+.,!4886H!&G! ,3*!-*+-.)!34-!=**+!24945*2!=H!4::&2*+,!.)!9&-(-*B!!
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Note:!G4-+!1*#,)"&!-+!&#!0%!)+%,!7#*!%,)"'&-#$'.!1)*1#+%+!#$./8!@&!-+!$#&!'11*#1*-'&%!
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Rev. 20/11/2014
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