Performance Check: Data Station Type; Wavelength Repeatability - Jasco V-530 Hardware/Function Manual

<<When the sample is soluble in water>>
Wipe up the spilt sample with gauze or similar material. Remove any trace of
the spillage with gauze soaked in water. Finally, remove moisture content with
gauze soaked in ethanol and allow to dry.
<<When the sample is insoluble in water>>
Wipe up the spilt sample with gauze or similar material. Remove any trace of
the spillage with gauze soaked in ethanol and allow to dry.
(3) Remounting the sample chamber
a) Locate the sample chamber over the two positioning pins on the main unit
and move it all the way to the back.
b) Ensure that light is incident upon the center of the cell holder. To check it
visually, set the wavelength to 500 nm and place a piece of white paper in
front of the cell holder.
c) Firmly tighten the two fixing screws and close the lid.

4.3 Performance Check: Data Station Type

A performance check should be
instrument performance. If the instrument is not operating properly, conduct
checks and take corrective action after referring to the troubleshooting chart in
Section 5. After taking corrective action, run the performance check again to
verify that the instrument has been restored to normal.
Note: This section provides a simple description of operating procedures. For
details, refer to the Operations manual.
Baseline flatness

Wavelength repeatability

Wavelength accuracy
4.3.1 Baseline (Abs 0 line) Flatness
This check should be performed more than one hour after turning the instrument
on.
(1) Start the [Spectrum Measurement] program from the [Spectra Manager]
window.
(2) Click [Measurement]-[Spectrum Parameters...] and set parameters as follows:
V-530 measurement parameters
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run approx. once a month to ensure the
Refer to Section 4.3.1
Refer to Section 4.3.2
Refer to Section 4.3.3
V-550/560/570
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normal
measurement