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MODEL 3100
DISSOLVED OXYGEN ANALYZER
MODEL 30
OPTICAL DISSOLVED OXYGEN
SENSOR
REVISION – 15 May 2006
AYSIX TECHNOLOGIES
2595 DUNWIN DR.#2
L5L 3N9 MISSISSAUGA
TEL: 905 569 6246
FAX: 905 569 6244


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Summary of Contents for Aysix Technologies 3100

  • Page 1 MODEL 3100 DISSOLVED OXYGEN ANALYZER MODEL 30 OPTICAL DISSOLVED OXYGEN SENSOR REVISION – 15 May 2006 AYSIX TECHNOLOGIES 2595 DUNWIN DR.#2 L5L 3N9 MISSISSAUGA TEL: 905 569 6246 FAX: 905 569 6244...
  • Page 2: Table Of Contents

    Table of Contents Table of Contents ..................2 GENERAL INFORMATION................ 3 Product Description.................. 3 Packaging ....................3 Batteries and Charging................3 Automatic Shutoff ..................3 Display Backlighting................. 3 OPERATION ....................4 Run Mode ....................4 Main Menu ....................6 View Log ..................... 7 PC Extract....................
  • Page 3: General Information

    Calibration is not required on a routine basis, nor is calibration required after initial startup and commissioning. The Model 3100 has built-in data logging. Up to 50 points may be logged with a time stamp. Each point may be labeled with a six character location description.
  • Page 4: Operation

    OPERATION Run Mode The RUN mode is the normal operating mode of the analyzer and is entered upon power-up. When the Run mode is entered, the analyzer will begin displaying the D.O. value. When running in measurement modes, the D.O. reading takes about 60 seconds to stabilize. The display is continuously updated with the current date, time, temperature and D.O.
  • Page 5 TO BASIN3 PRESS ENTER TO LOG, PRESS MENU TO CANCEL. Pressing the ENTER key a second time will log the D.O. value and temperature to the selected locale along with a timestamp. Up to 50 D.O. values may be logged at any one time. If 50 values have been logged and a new value is desired to be logged, a Log Full message will be displayed.
  • Page 6: Main Menu

    Main Menu The Main Menu is accessed by pressing the “MENU” key while in the RUN mode of operation. There are five options available from the main menu. Use the arrow keys to switch between RUN, VIEW LOG, PC EXTRACT, SETUP, & TEST and then press the "ENTER" key to select. MAIN MENU VIEW LOG PC EXTRACT...
  • Page 7: View Log

    View Log This mode of operation allows the operator to view all logged D.O. values with locales and timestamps. LOGGED DATA LOCALE DAY TIME BASIN1 2.48 05 08:38 BASIN2 3.26 05 08:02 BASIN3 05 07:32 BASIN4 05 06:29 PRESS ^, V TO SELECT, THEN ENTER TO REMOVE.
  • Page 8: Pc Extract

    PC Extract When the Model 3100 is in the PC extract mode, a PC may extract the logged data. The download kit includes a cable and an Excel spreadsheet with embedded extract function. The AYSIX IG DOLog (version 3.0) spreadsheet is a convenient tool for extracting logged data from the Model 3100.
  • Page 9: Startup

    Pressing the “…Retrieve..” button causes all of the following actions to take place: • The PC will read all stored data points (as many as 50) from the Model 3100. This action does not erase these data points from the Model 3100 memory.
  • Page 10: Setup Mode

    Setup Mode To enter the setup mode a passcode is required. The passcode screen will prompt for a three digit code to be entered. If the code entered matches the passcode, the setup menu will be displayed. This mode of operation allows the user to customize the unit to the specific operation and needs of the facility.
  • Page 11 Temp. Units This option will toggle between Celsius and Fahrenheit by pressing the arrow keys. Remove Locale This option will remove a single locale and its data. After choosing this option, the list of locale names is presented. The operator may then choose the locale to remove. Remove All Locales This option will erase all locales and data from the log memory.
  • Page 12: Autolog Mode

    The Autolog Mode will cause the Model 3100 to automatically log up to 50 entries at the selected interval. After 50 entries are logged the Model 3100 will turn off. Note: The Model 3100 should be fully charged prior to the start of an auto log session, because it must remain on for the entire auto log session.
  • Page 13 After the log interval and the locale have been selected, the Model 3100 will return to the main menu. MAIN MENU AUTOLOG START VIEW LOG PC EXTRACT SETUP TEST PRESS ^, V TO SELECT, THEN ENTER. PRESS ^, V TO CHANGE, THEN ENTER.
  • Page 14: Sensor Calibration

    6 months to 2 years, depending upon conditions. The Model 3100 analyzer allows the user to select from 2 different calibration procedures. The procedure can be selected by choosing SETUP from the main menu. Once the SETUP menu appears, use the arrow keys to choose the desired option.
  • Page 15 PERFORM THE CAL TO REFERENCE PROCEDURE IN ZERO WATER EVEN IF THE SENSOR READS ZERO FROM THE RUN MODE. [NOTE: If the user’s application requires a zero that is absolutely accurate (frequent readings below 0.5 PPM), then the zero solution needed for this procedure should be mixed 12 to 24 hours before use, and distilled water should be used in place of tap water.
  • Page 16: Test Mode

    Test Mode This mode of operation allows the user to perform basic test functions to aid in troubleshooting. There are four tests which may be performed. Operation of the Test MODE proceeds as follows. From the Main Menu use the arrow keys to move the cursor to the TEST option, then press the “ENTER”...
  • Page 17: Error Messages

    ERROR MESSAGES During operation, the Model 3100 analyzer may determine that an error condition exists. If this happens, the display will contain an error message. The 3 possible error messages are as follows: **Sensor not Responding** This error message indicates that the analyzer is not receiving any data from the sensor. This would most likely be caused by a faulty sensor cable or possibly a faulty sensor or analyzer electronics.
  • Page 18: Maintenance

    GUARANTEE AND REPAIR POLICY Model 3100 Dissolved Oxygen Analyzer & Model 30 Dissolved Oxygen sensors and related items are guaranteed for two years against defective materials and workmanship. They will be replaced or repaired at Aysix Technology discretion free of charge during the guarantee period. Freight to our factory is to be paid by the customer.

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