Calibration Curve Modification - Jasco V-530 Instruction Manual

[ U se] f i el d changes f rom [ ---] t o [ U se] . T he cursor aut om at i cal l y m oves t o t he next l i ne.
N ot e: T he st andard bl ank val ue i s not subt ract ed f rom t he absorbance i n t he st andard dat a di spl ay f i el d.
4) R epeat st eps 2) and 3) as m any t i m es as t he num ber of st andard sam pl es.
5) A f t er st andard sam pl e m easurem ent , cl i ck <C l ose> t o cl ose t he [ Q uant i t at i ve M easurem ent ]
di al og box.
(10) D i spl ayi ng t he cal i brat i on curve
C l i ck <O K > i n t he [ C al i brat i on C urve P aram et ers] di al og box. T he st andard bl ank val ue i s subt ract ed
f rom t he absorbance val ue of t he st andard sam pl e and t he [ C al i brat e C urve] w i ndow opens. A t t he
sam e t i m e, t he [ M et hod I nf orm at i on] and [ D at a sheet ] w i ndow s open.
N ot e: I f a cal i brat i on curve i s creat ed by cl i cki ng [ M et hod] - [ N ew ] , onl y t he [ C al i brat e C urve] and [ M et hod
I nf orm at i on] w i ndow s open.
3. 1. 4 C al i brat i on curve m odi f i cat i on
C l i ck t he t i t l e bar of t he [ C al i brat e C urve] w i ndow t o act i vat e i t . T he cal i brat i on curve can be conf i rm ed. I f t he
cal i brat i on curve m ust be changed, cl i ck [ M et hod] - [ M odi f y. . . ] . T he [ C al i brat e C urve P aram et ers] di al og box
opens (S ee F i g. 3. 8).
C al i brat i on curve param et ers can be changed accordi ngl y, and t hen t he st andard sam pl e can be
re-m easured. D at a can be al so i nval i dat ed rat her t han cont i nui ng w i t h m easurem ent .
N ot e: T he cal i brat i on curve cannot be m odi f i ed af t er m easuri ng an unknow n sam pl e.
(1) R e-m easurem ent
1) M ove t he cursor t o t he i ncorrect dat a l i ne.
2) C l i ck <S t art . . . > t o open t he [ Q uant i t at i ve M easurem ent ] di al og box. R epeat st andard sam pl e
m easurem ent .
F i gure 3. 9 [ D at a S heet ] w i ndow
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