Summary of Contents for HI 96734C

Page 1: ...1 Instruction Manual HI 96734C Free and Total Chlorine High Range ISM w w w h a n n a i n s t c o m sale ponpe com www ponpe com...

Page 2: ...2 sale ponpe com www ponpe com...

Page 3: ...NAGEMENT 23 BATTERY REPLACEMENT 24 ACCESSORIES 24 WARRANTY 25 Dear Customer Thank you for choosing a Hanna product This manual will provide you with the necessary information for the correct use of th...

Page 4: ...Selective Meter is supplied complete with Two Sample Cuvettes and Caps CAL CHECK standard cuvettes 9V Battery Scissors Tissue for wiping cuvettes Instruction Manual Instrument Quality Certificate Rig...

Page 5: ...cations Display messages aid the user in routine operation The meter has an auto shut off feature that will turn off the instrument after 10 minutes of non use in measurement mode or after 1 hour if l...

Page 6: ...use in calibration mode with last reading reminder Dimensions 192 x 102 x 67 mm 7 6 x 4 x 2 6 Weight 290 g 10 oz REQUIRED REAGENTS Code Description Quantity test HI 93701 0 Free Chlorine Reagent 1 pa...

Page 7: ...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 as the other factors are known Photome...

Page 8: ...e into the desired measuring unit and to display it on the LCD The measurement process is carried out in two phases first the meter is zeroed and then the actual measurement is performed The cuvette h...

Page 9: ...time OPERATING MODES Measurement mode default operation mode enables both validation and measurement Calibration mode may be entered by keeping CAL CHECK pressed for three seconds the CAL tag appears...

Page 10: ...lease check the preparation of the zero cuvette Light Low There is not enough light to perform a measurement Please check the preparation of the zero cuvette No Light The instrument cannot adjust the...

Page 11: ...ndition The concentration of the sample is beyond the programmed range dilute the sample and re run the test c during calibration procedure Standard Low The standard reading is less than expected Stan...

Page 12: ...hat the sample does not contain any debris This would corrupt the reading Each time the cuvette is used the cap must be tightened to the same degree Whenever the cuvette is placed into the measurement...

Page 13: ...ert the tip into the reagent bottle b pull the plunger up until the lower edge of the seal is exactly on the 5 mL mark c take out the syringe and clean the outside of the syringe tip Be sure that no d...

Page 14: ...d immediately the sample otherwise the glass might become permanently stained All the reaction times reported in this manual are referred to 20 C 68 F As a general rule of thumb they should be doubled...

Page 15: ...tal Chlorine have to be measured separately with fresh unreacted samples if both values are requested Turn the meter on by pressing ON OFF The display briefly shows all tags on The HI 96734 can measur...

Page 16: ...L plastic pipette Note rinse the 3 mL plastic pipette several times with sample before adding it to the cuvette Replace the cap and shake gently for some seconds Place the cuvette into the cuvette hol...

Page 17: ...ly into the groove Press and hold READ TIMER for three seconds The display will show the countdown prior to measurement The beeper is playing a beep at the end of countdown period Alternatively wait f...

Page 18: ...instrument is properly calibrated Warning Do not validate the instrument with any standard solutions other than the HANNA CAL CHECKTM Standards otherwise erroneous results will be obtained Note The v...

Page 19: ...of the specifications please check that the cuvettes are free of fingerprints oil or dirt and repeat validation If results are still found out of specifications then recalibrate the instrument CALIBRA...

Page 20: ...and the lamp cuvette and detector icons will appear on the display depending on the measurement phase To change the range simply press RANGE GLP After a few seconds the display will show 0 0 The mete...

Page 21: ...the display will show the day blinking DATE INPUT or or After measurement the instrument will show for three seconds the Cal Check Standard value Note If the display shows STD HIGH the standard value...

Page 22: ...month by pressing READ TIMER Press ZERO CFM to save the calibration date The instrument displays Stor for one second and the calibration is saved In the GLP mode the last user calibration date can be...

Page 23: ...of non use in calibration mode If a valid measurement was displayed before auto shut off the value is displayed when the instrument is switched on The blinking ZERO means that a new zero has to be per...

Page 24: ...REAGENT SET REAGENT SET HI93734 01 Reagentsfor100tests HI93734 03 Reagentsfor300tests OTHER ACCESORIES OTHER ACCESORIES OTHER ACCESORIES OTHER ACCESORIES OTHER ACCESORIES HI96734 11 CAL CHECKTM Standa...

Page 25: ...ng to the instructions This warranty is limited to repair or replacement free of charge Damages due to accident misuse tampering or lack of prescribed maintenance are not covered If service is require...

Page 26: ...26 sale ponpe com www ponpe com...

Page 27: ...27 sale ponpe com www ponpe com...

Page 28: ...d Industrial Park 584 Park East Drive Woonsocket RI 02895 USA Technical Support for Customers Tel 800 426 6287 Fax 401 765 7575 E mail tech hannainst com www hannainst com Local Sales and Customer Ser...

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