Hf-scientific Micro1000 Laboratory Turbidimeter - 0-10,000 NTU Manual de usuario descargar pdf (Pagina 5)

Rev. 3.2 ii

1. SPECIFICATIONS..........................................................................................................................1

2. Overview..........................................................................................................................................2

2.1. Unpacking and Inspection of the Instrument and Accessories................................................................................2

2.2. User Interface ..............................................................................................................................................................3

3. Safety ...............................................................................................................................................4

4. Routine Operation............................................................................................................................5

4.1. Measurement Principle & Methodology ...................................................................................................................5

4.2. Grab Sample Measurement (Routine Measurement) ..............................................................................................6

4.3. Pour Through Sample Measurement (Optional Accessory)....................................................................................7

4.4. Flow Through Sample Measurement (Optional Accessory)....................................................................................7

4.5. Dry Air Purge System.................................................................................................................................................8

4.6. Using the Security Access Feature (Good Manufacturing Practice [GMP])..........................................................8

5. Calibration Procedures.....................................................................................................................8

5.1. Calibration Standards.................................................................................................................................................9

5.2. Indexing the Calibration Standard(s)........................................................................................................................9

5.3. Calibrating the Instrument.......................................................................................................................................10

6. Instrument Configuration (SETUP) Mode.....................................................................................13

6.1. Setting the Scale.........................................................................................................................................................13

6.2. Setting the Ratio Mode..............................................................................................................................................13

6.3. Selecting Display Resolution.....................................................................................................................................14

6.4. Configuring the Security Code.................................................................................................................................14

6.5. Setting up the RS232 Port (Printing Function)....................................................................................................... 15

6.6. Setting the Calibration Interval ...............................................................................................................................16

6.7. Setting the Date (Year, Month and Day)................................................................................................................. 17

6.8. Setting the Time (Hours and Minutes)....................................................................................................................18

6.9. Exiting the setup mode..............................................................................................................................................18

7. Troubleshooting .............................................................................................................................20

7.1. System Warning Message(s).....................................................................................................................................20

7.2. System Error Message(s).......................................................................................................................................... 23

7.3. Factory Default Parameters.....................................................................................................................................23

8. Routine Maintenance .....................................................................................................................23

8.1. Cuvette Cleaning and Care ......................................................................................................................................24

8.2. Lamp Replacement ...................................................................................................................................................24

9. Contacting the HF scientific, inc. Technical Service Department.................................................25

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Hf-scientific Micro1000 Laboratory Turbidimeter - 0-10,000 NTU Manual de usuario Pagina 5

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