PerkinElmer Lambda 365 Installation Instructions Manual page 8

5-pos variable pathlength cell holder

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8. ① Click the Accessory tab and ② Select Variable Pathlength Multi-Cell on Accessory

Type, and then click the ③Method Setup button to open the Multicell window.

9. The Multicell window will be shown. Using the

available cells list. Check (√) Multi Baseline, if it is required to use.

Available Cells: Indicate cells that are available for measurement.

Using Cells: Shows the cell positions which are selected for measurement. Remove cells

using

Multicell Options

Multi Zero: If checked (√), zero will be measured at all the selected cell positions. If not,

zero will be only measured at the 1

Multi Baseline: If checked (√), the baseline will be measured at each selected cell. If not

checked, the baseline is only measured at the 1

NOTE:

To prevent inadequate baseline (zero) measurement because of the difference in transmittance among

cuvettes or any other reasons, Multi Baseline (Multi Zero) measurement is recommended.

10. Click OK.

11. After setting parameters for Experiment, Lamp, Internal Reference and Scan Setup, click

Apply and then select OK.

12. After placing the reference solution into both the selected Using Cell positions and the reference

cell position of the Multicell holder, select the Baseline or Zero buttons to perform the Baseline

function.

NOTE:

The baseline is required to run only one time when the first measurement is done, not every

measurement. However, it should be done whenever the system is power off/on, the wavelength is

changed, SBW is changed or Reference sample is changed.

key and switch positions using

cell position among the using cells.

button, select cells to be used among the

and

keys.

cell position among the using cells.

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