Hanna Instruments HI97700 Instruction Manual Download | Manualshive

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INSTRUCTION MANUAL

HI97700

Ammonia Low

Range

Photometer

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Summary of Contents for HI97700

Page 1: ...INSTRUCTION MANUAL HI97700 Ammonia Low Range Photometer...

Page 2: ...f the instrument as well as a precise idea of its versatility If you need additional technical information do not hesitate to e mail us at tech hannainst com or view our worldwide contact list at www...

Page 3: ...CHECK CALIBRATION 6 2 CHEMICAL FORMULA UNIT CONVERSION 6 3 GLP 6 4 LOGGING DATA LOG RECALL 6 5 GENERAL SETUP 6 6 REAGENTS ACCESSORIES 6 7 CONTEXTUAL HELP 6 8 BATTERY MANAGEMENT 7 PHOTOMETER 7 1 PROPE...

Page 4: ...5V AA 3 pcs Instruction manual Meter quality certificate Note Save all packing material until you are sure that the instrument works correctly Any damaged or defective item must be returned in its or...

Page 5: ...ifications Auto logging 50 readings Display 128 x 64 pixel B W LCD with backlight Auto off After 15 minutes of inactivity 30minutesbeforeaREADmeasurement Battery type Alkaline 1 5 V AA 3 pcs Battery l...

Page 6: ...a user calibration if necessary Hanna s CAL Check cuvettes are made with NIST traceable standards The built in Tutorial mode guides users step by step through the measurement process It includes all...

Page 7: ...unctiondisplayedabovethemontheLCD Press and hold to power off on Press briefly to return to the previous screen Press to access the menu screen Press to display the context sensitive help menu DESCRIP...

Page 8: ...extinction coefficient at wavelength c molar concentration of the substance d optical path through the substance Therefore the concentration c can be calculated from the absorbance of the substance a...

Page 9: ...is higher measurement stability and less wavelength error A focusing lens collects all of the light that exits the cuvette eliminating errors from cuvette imperfections and scratches eliminating the...

Page 10: ...is obtained please update the certificate value 4 Insert the A ZERO CAL Check Cuvette A then press Next to continue The Please Wait message will be displayed during the measurement 5 InserttheHI97700B...

Page 11: ...ibration and to clear the CAL Check press Clear and follow the prompts Press Yes to erase and return to the factory calibration data or No to exit the clear procedure OUT OF SPECIFICATION A user calib...

Page 12: ...e 6 5 GENERAL SETUP Press the key to enter the menu Use the keys to select Setup and press Select Use the keys to highlight desired option Press No or the key to return to the previous screen Press Ye...

Page 13: ...installed Date Format Press the Modify key to change the date format Use the keys to select the desired format Press the Accept key to confirm or the key to return to the Setup menu without saving th...

Page 14: ...REAGENTS ACCESSORIES Press the key to enter the menu Use the keys to select Reagents Accessories and press Select to access a list of reagents and accessories To exit press the key Beeper Option Enab...

Page 15: ...vity Ifazeroreadinghasbeendonebutnotaread auto offtimeisincreasedto30minutes 6 7 CONTEXTUAL HELP The HI97700 offers an interactive contextual help mode that assists the user at any time To access the...

Page 16: ...te is placed into the measurement holder it must be dry outside and free of fingerprints oil or dirt Wipe it thoroughly with HI731318 or a lint free cloth prior to insertion Shaking the cuvette can ge...

Page 17: ...2 MEASUREMENT PROCEDURE Note If tutorial mode is disabled follow the measurement procedure below If the tutorial mode is enabled press Measure and follow the messages on the screen Fill the cuvette wi...

Page 18: ...r and the cap Invert 5 times to mix Replace the cuvette into the holder and ensure that the notch on the cap is positioned securely into the groove Press the Read key and the display will show the cou...

Page 19: ...rm Press Select to change the displayed chemical form to mg L of ammonia NH3 and ammonium NH4 INTERFERENCE Interference may be caused by Acetone Alcohols Aldehydes Glycine Hardness above 1 g L Iron Or...

Page 20: ...at the sample does not contain any debris Light High There is too much light to perform a measurement Please check the preparation of the zero cuvette 9 ERROR DESCRIPTIONS Ambient temperature out of l...

Page 21: ...instrument off by pressing and holding the key Remove the battery cover by turning it counterclockwise Remove the old batteries replace them with three new 1 5V AA batteries Replace the battery cover...

Page 22: ...tests HI93700 03 Ammonia LR Reagent 300 tests 11 2 OTHER ACCESSORIES Code Description HI731318 cloth for wiping cuvettes 4 pcs HI731331 glass cuvettes 4 pcs HI731336N cap for cuvette 4 pcs HI97700 11...

Page 23: ...n workmanship and materials when used for its intended purpose and maintained according to instructions This warranty is limited to repair or replacement free of charge Damage due to accidents misuse...

Page 24: ...nts Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA www hannainst com Local Office Hanna Instruments Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA P...

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