User manual EUTECH INSTRUMENTS CYBERSCAN DO 1500 DO METER

[. . . ] Instruction Manual CyberScan DO 1500 Dissolved Oxygen Meter Technology Made Easy . . . 68X292336 Rev. 1 01/04 PREFACE Thank you for selecting the Eutech Instruments CyberScan DO 1500 bench meter. The instruction manual serves to explain the use of the CyberScan DO 1500 bench meter as a step-by-step operational guide to help you familiarise with the meter's features and functions. It is structured sequentially with illustration of diagrams that explains the various functions and setup menus available. [. . . ] Press enter key to confirm selection and to go to next setup page OR press std to exit from this page without confirming the change mode. save view save view save view 26 Instruction Manual CyberScan DO 1500 4. 1. 10. Setup P10. 0: Stop Bit This setup option allows you to set the stop bit of the communication protocol interface. Print P rint press pres s to sto value et set value pres enter to accept s press enter to accept To Set Stop Bit 1. Access the Setup pages menu from the measurement mode by pressing the setup key. Press enter to access the setup page. 27 Instruction Manual CyberScan DO 1500 3. 4. Press or key to toggle between 1 or 2. Press enter key to confirm selection and to go to next setup page OR press std to exit from this page without confirming the change mode. save view save view 28 Instruction Manual CyberScan DO 1500 4. 1. 11. Setup P11. 0: Print Data This setup option allows you to print current displayed data or data stored in the meter's memory to a computer or printer via its RS232 interface port. Note all the communication protocol for both the meter and computer/printer must match before successful printing can be performed. Print press to set value press enter to accept To Select Print Data Option (Current / Memory) 1. Access the Setup pages menu from the measurement mode by pressing the setup key. Press enter to access the setup page. 29 Instruction Manual CyberScan DO 1500 3. 4. Press or key to toggle between Curr or Store. Press enter key to confirm selection and to go to next setup page OR press std to exit from this page without confirming the change mode. P rint Print P rint Print 30 Instruction Manual CyberScan DO 1500 4. 1. 12. P12. 0: Clear Stored Data This setup option allows you to clear all stored data sets (from previous measurements) in the meter's memory for new data to be stored. Note old data sets will be overwritten by any new data sets in the event when the stored locations have exceeded. P rint clear press to set value pres s to s value et pres enter to accept s press enter to accept To Clear Stored Data 1. Access the Setup pages menu from the measurement mode by pressing the setup key. Press the or key in setup mode to access the Clear Stored Data setup page. Press enter to access the setup page. 31 Instruction Manual CyberScan DO 1500 3. 4. Press or key to toggle between YES or NO. Press enter key to confirm selection and to go to next setup page OR press std to exit from this page without confirming the change mode. When you press enter key to confirm the clearing of memory, meter displays blinking "clear" wait until meter display stop blinking to proceed with next button press. 32 Instruction Manual CyberScan DO 1500 4. 1. 13. P13. 0: Clear Buffer Values This setup option allows you to clear the standardised buffer values. mg/L % Sat clear BUFFER press to set value press enter to accept To Clear Buffer Values 1. Access the Setup pages menu from the measurement mode by pressing the setup key. Press the or key in setup mode to access the Clear Buffer Values setup page. Press enter to access the setup page. 33 Instruction Manual CyberScan DO 1500 3. Press enter key to confirm selection and to go to next setup page OR press std to exit from this page without confirming the change mode. If you are doing user reset from %sat setup page, it will clear both % sat and mg/L calibration. If you are doing user reset from mg/L setup page, meter will clear mg/L calibration only. 34 Instruction Manual CyberScan DO 1500 5. %Sat ­ One Point calibration (Auto) User can do the 100%Sat calibration. The pressure that has been set in the setup will be applied only during the calibration. Upper display shows the present measured value, while lower display shows the pressure compensated 100% sat. Meter blinks the cal values for few seconds before exiting to measure screen. Standardize % Sat press enter to accept 35 Instruction Manual CyberScan DO 1500 5. 2. %Sat ­ Two Point calibration (Auto) User must do the 0. 0%Sat cal first. [. . . ] Fortunately, the relationship between dissolved salt or salinity and dissolved oxygen is well defined. The CyberScan DO 1500 uses this fact to provide accurate dissolved oxygen measurements in samples whose salinity range from 0 to 45 ppt. 43 Instruction Manual CyberScan DO 1500 9. METER SPECIFICATIONS Description DO range Resolution DO range (% saturation) Resolution (% saturation) Accuracy Temperature range Barometric pressure compensation Salinity Correction Memory Display Power Requirement Input & Output Dimension/ Weight CyberScan DO 1500 0. 00 to 60. 00 mg/L 0. 01 mg/L 0. 01% to 600. 0%Sat 0. 1% ±0. 5% Full Scale + 1 LSD 0. 0 to 45. 0°C (32. 0 to 113. 0°F) 450 to 825 mmHg 0 to 45 ppt 100 data sets 105 x 75 MM (SCREEN SIZE) Custom LCD with contrasted background 12VDC, centre negative (110VAC/ 220VAC) DIN (DO) & bi-directional RS232 23 X 18 X 6 cm; 950 g (meter only) 40 X 26 X 9 cm; 1. 7kg (boxed) 44 Instruction Manual CyberScan DO 1500 10. CLEANING This meter requires no regular maintenance, but it is recommended to occasionally wipe down the front with a damp cloth from time to time. 11. TROUBLESHOOTING The CyberScan DO 1500 displays pertinent error messages to guide you should an error occur with a measurement or meter operation. Message Error Icon "---" Or Ur Err1 Description Error message for %Sat Cal error. [. . . ]