Hanna-instruments HI 96765 Manual de usuario

1www.hannainst.comInstruction ManualHI 96765Blood Plasma Analyzer

10The instructions listed below should be carefully followed during testing to ensure best accuracy.• Color or suspended matter in large amounts may c

11To compensate the meter for the sample turbidity or color, the measurement takes place in twophases. First, the meter is calibrated. After the sampl

12• Press CAL and the lamp, tube anddetector icons will appear on the display,depending on the measurement phase.• Wait for a few seconds and the disp

13• Insert the centrifuge tube into the holder.• Press READ and the lamp, tube and detector icons will appear on the display,depending on the measu

14• Turn the instrument off by pressing ON/OFF.• Turn the instrument upside down and remove the battery cover by turning it counterclockwise.• Extract

15Recommendations for UsersBefore using these products, make sure that they are entirely suitable for your specific application and for the environmen

16MAN96765 01/11Printed in EUROPE(ROMANIA)Hanna Instruments Inc.Highland Industrial Park584 Park East DriveWoonsocket, RI 02895 USATechnical Support

2TABLE OF CONTENTSPRELIMINARY EXAMINATION ...3GENERAL DESCR

3PRELIMINARY EXAMINATIONPlease examine this product carefully. Make sure that the instrument is not damaged. If anydamage occured during shipment, ple

4GENERAL DESCRIPTIONABBREVIATIONSSPECIFICATIONSThe HI 96765 meter measures the light absorbance of animal blood plasma: the absorbancevalue allows ide

5PRINCIPLE OF OPERATIONAbsorption of Light is a typical phenomenon of interaction between electromagnetic radiation andmatter. When a light beam cross

61) CAL key2) READ key3) ON/OFF key4) Liquid Crystal Display (LCD)5) Tube alignment indicator6) Tube holderFUNCTIONAL DESCRIPTIONA microprocessor con

7KEYPAD DESCRIPTION• ON/OFF: to turn the meter on and off.• CAL: to calibrate the meter prior to measurement.• READ: to make a measurement.OPERATING M

8ERRORS AND WARNINGSThe instrument shows clear messages when erroneous condition appears. Messages are also displayedwhen the obtained values are outs

9Over Range: A flashing value of the maximum concentrationindicates an over range condition.Cooling lamp: The instrument waits for the lamp to cool do