Hanna Instruments HI 96731 Instruction Manual Download | Manualshive

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Instruction Manual

HI 96731

w w w . h a n n a i n s t . c o m

[email protected]

www.ponpe.com

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Summary of Contents for HI 96731

Page 1: ...1 Instruction Manual HI 96731 Zinc ISM w w w h a n n a i n s t c o m contact sale ponpe com www ponpe com...

Page 2: ...TTERY REPLACEMENT 22 ACCESSORIES 22 WARRANTY 23 Dear Customer Thank you for choosing a Hanna product This manual will provide you with the necessary information for the correct use of the instrument P...

Page 3: ...eter is supplied complete with Two Sample Cuvettes and Caps Two CAL CHECK standard cuvettes HI 96731KIT 9V Battery Scissors Tissue for wiping cuvettes Instrument quality certificate Instruction Manual...

Page 4: ...nts fulfill field applications 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 mo...

Page 5: ...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 93731A 0 Reagent A 1 packet HI 93731B 0...

Page 6: ...lar 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 Photometric...

Page 7: ...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 has a ve...

Page 8: ...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 it enables calibrati...

Page 9: ...e 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 ligh...

Page 10: ...ion 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 Standard...

Page 11: ...unger completely into the syringe and insert the tip into the solution b pull the plunger up until the lower edge of the seal is exactly on the 0 0 mL mark c take out the syringe and clean the outside...

Page 12: ...a new zero reading for each sample and to use the same cuvette for zeroing and measurement After the reading it is important to discard immediately the sample otherwise the glass might become permane...

Page 13: ...d first Fill one graduated mixing cylinder up to the 20 mL mark with the sample Add the content of one packet of HI 93731A 0 Zinc Reagent A close the cylinder and invert several times to mix until dis...

Page 14: ...ress 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 for 3 minutes and 30...

Page 15: ...e meter is ready Place the CAL CHECKTM Standard HI 96731 11 Cuvette A into the cuvette holder and ensure that the notch on the cap is positioned securely into the groove Press ZERO CFM and the lamp cu...

Page 16: ...isplay depending on the measurement phase At the end of the measurement the display will show the validation standard value The reading should be within specifications as reported in the CAL CHECKTM S...

Page 17: ...unds briefly and the LCD displays dashes the meter is ready Press and hold CAL CHECK for three seconds to enter calibration mode The display will show CAL during calibration procedure The blinking ZER...

Page 18: ...on the measurement phase After measurement the instrument will show for three seconds the CAL CHECKTM Standard value Note If the display shows STD HIGH the standard value was too high If the display s...

Page 19: ...r is automatically increased When the correct month has been set press ZERO CFM or READ TIMER to confirm Now the display will show the day blinking Press GLP to edit the desired day 01 31 If the key i...

Page 20: ...ay and the instrument returns to measurement mode after three seconds It is possible to delete the calibration and restore factory calibration Press GLP to enter GLP mode In the GLP mode the last user...

Page 21: ...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 performed One fresh battery lasts for around 750 measurements depending...

Page 22: ...ow the steps ACCESORIES REAGENT SET REAGENT SET REAGENT SET REAGENT SET REAGENT SET HI93731 01 Reagentsfor100tests HI93731 03 Reagentsfor300tests OTHER ACCESORIES OTHER ACCESORIES OTHER ACCESORIES OTH...

Page 23: ...o 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 required co...

Page 24: ...dustrial 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 Service...

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