Pyxis SP-800 - Default Chapter; Table of Contents

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Contents
1 General Description .............................................................................................................................. 4
1.1 Specification .................................................................................................................................. 4
1.2 Pyxis Major Features ..................................................................................................................... 5
1.3 Unpackaging the Instrument ........................................................................................................ 5
1.4 Standard Accessories .................................................................................................................... 5
1.5 Optional Accessories ..................................................................................................................... 6
1.6 Sample Vial Compartment ............................................................................................................ 6
1.7 Light Shield Cover .......................................................................................................................... 6
2 Start the SP-800 .................................................................................................................................... 8
Battery Installation ........................................................................................................................ 8
2.1 Description of the Navigational Control Pad ................................................................................ 8
2.2 Turning on the SP-800 ................................................................................................................... 8
2.3 Main Page ..................................................................................................................................... 9
2.4 Turning off the SP-800 .................................................................................................................. 9
2.5 The SP-800 Auto Power off ........................................................................................................... 9
2.6 Auto LCD Power Saving ................................................................................................................. 9
3 Colorimetric Measurement ................................................................................................................. 10
3.1 Supported Methods .................................................................................................................... 10
3.2 Select a Method .......................................................................................................................... 12
3.3 Single Timing Step Method ......................................................................................................... 12
3.4 Single-Vial Procedure .................................................................................................................. 13
3.5 Two-Vial Methods ....................................................................................................................... 13
3.6 Multiple Timing Steps Method ................................................................................................... 14
3.7 Advanced Methods ..................................................................................................................... 14
3.7.1 Low range, direct reading chlorine dioxide, 0 to 35.0 ppm ................................................ 15
3.7.2 Turbidimetric Anionic Polymer Method ............................................................................. 15
3.7.3 Direct Reading Bleach Percent Method, 0 to 15% .............................................................. 15
3.8 Method Setup and Calibration .................................................................................................... 15
3.8.1 Set up the method parameters ........................................................................................... 15
3.8.2 Slope Calibration ................................................................................................................. 16