Jasco V-530 Instruction Manual

Also see for V-570: Hardware/Function Manual Hardware/Function Manual

Contents

Jasco V-530 Instruction Manual Manual pdf 86 page image

73is turned O N . If both lam ps are selected, the lit lam p changes fromhalogen to deuterium at the set [W avelength for Lam p E xchange]w avelength. A t the changeover w avelength, the halogen lam p becom esactivated.[W avelength for S ets w avelength at w hich the deuterium lam pLam p E xchange] sw itches O F F and the halogen lam p sw itches O N . Input the w avelength inthe text box.Input range: 330 to 350 nm .D efault value: 340 nm .[D euterium Lam p U se] T otaltim e of deuterium lam p use. W hen the light source is replaced, input0 in the text box. T he tim e is reset.[H alogen Lam p U se] T otaltim e of halogen lam p use. W hen the light source is replaced, input 0in the text box. T he tim e is reset.N ote: F or the V -570, [W avelength for G rating E xchange] can also be selected.[W avelength for S ets the diffraction grating changeover w avelengthG rating E xchange] for the ultraviolet/visible region and for the near-infrared region. Input thew avelength in the text box.Input range: 750 to 900 nm .D efault value: 850 nm .9.2 [D iagnosis] m enuA utom atically diagnoses the spectrophotom eter for the item s listed in the figure below .F igure 9.3 [D iagnosis] dialog box[Longer W avelength Lim iter]O K if the longer w avelength lim iter is operating properly.[S horter W avelength Lim iter] O K if the shorter w avelength lim iter is operating properly.[P M T V oltage C ontrol] O K if correct voltage is applied to the photom ultiplier.[H alogen Lam p] O n if the halogen lam p is operating properly.[D euterium Lam p] O n if the deuterium lam p is operating properly.[S ector M irror] O K if the sector m irror rotates at 33 H z.[B attery] O K if the m em ory backup battery is charged.[A /D C onversion] O K if the A /D converter is operating properly.N ote: F or the V -530, [P M T V oltage C ontrol] and [S ector M irror] are not available.