Hanna-instruments HI 93102 Manuel d'utilisateur

Instruction ManualHI 93102MultiparameterTurbidity &Ion Specific Meterwww.hannainst.com

1918Add the content of one packet of HI 93746TPTZ reagent, close the cylinder and agitatefor 30 seconds.Fill a cuvet with 10 mL of thereacted sample u

2120Press ALT and CAL until four dashes aredisplayed on the upper display and “# fn” areshown in the lower part of the LCD.Using the and keys sel

2322The display will blink“-Lt-” for several sec-onds, indicating that theLED is being adjustedfor the turbidimetric channel.Afterwards, a sequence of

2524After the second calibration point is memo-rized, the unit will store the calibration datatogether with time and date in the EEPROMwhile intermitt

2726Using the and keys,set the lower part ofthe LCD to “d 11” andthen press the key.The key is used as a toggle function inthis mode and allow

2928Subsequently, the up-per display will show“----”, indicating that themeter is calibrated andready to measure theconcentration of an unknown sample

3130LOGGING WITH C 102HI 93102 allows user to log 25 time/day-taggedmeasurements. User can easily turn the log-ging mode on and off, review the logged

3332USER-SELECTABLE AUTO-OFFWith HI 93102, the users can customize theshutdown time to save power.To change the shutdowntime, enter the diagnos-tic mo

3534DIAGNOSTIC CODESLOBAT Weak batteries. Change all batter-ies as soon as possible.-BA- Exhausted batteries. Change allbatteries immediately.-LO- Low

3736HI 93746-01 Reagents for 100 Low RangeIron testsHI 93746-03 Reagents for 300 Low RangeIron testsHI 731318 Tissue for wiping cuvets(4 pcs)* 1 NTU =

32PRELIMINARY EXAMINATIONRemove the instrument from the packing ma-terial and examine it to make sure that nodamage has occurred during shipping. If t

3938CE DECLARATION OF CONFORMITYRecommendations for UsersBefore using this product, make sure that it is entirely suitable for the environment inwhich

MANC102R4 07/05SALES AND TECHNICAL SERVICE CONTACTSAustralia:Tel. (03) 9769.0666 • Fax (03) 9769.0699China:Tel. (10) 88570068 • Fax (10) 88570060

54There are eight keys for the differentoperationals modes. The large Liquid CrystalDisplay is dual-level: the upper level has fourdigits and can disp

76Colorimetric ModeThe color of every object we see is deter-mined by a process of absorption and emis-sion of the electromagnetic radiation (light) o

98FUNCTIONAL DESCRIPTION1) PrimaryLCD: The four-digit LCD showsall segments for severalseconds when the meteris switched on. It then dis-plays four da

11107) ON/OFF key: Turns the meter on andoff.8) ZERO/ key: In ion specific (colorimet-ric) mode, it zeros thesample. In calibration anddiagnostic mod

1312HI 93102Range Turbidity 0.00 to 50.0 NTU*Bromine 0.00 to 8.00 mg/LFree Cl20.00 to 2.50 mg/LTotal Cl20.00 to 3.50 mg/LCYS 0 to 80 mg/LIodine 0.0 to

1514CURRENT TIME/DATE RECALLTo recall current TIME/DATE press and holdthe ALTand READ keys together. The currenttime and an intermittent “TIME” will b

1716The meter will show “SIP” for a few secondsand then a zero indication:For Cianuric Acid only, add the con-tent of one packet of HI 93722 re-agent