Hanna-instruments HI 98230 Manuel d'utilisateur

Instruction ManualHI 98230 • HI 98240Printing and LoggingpH Meters with GLPand Smart Electrodeswww.hannainst.com

191816. "CALC" is displayed on the upper LCD fora few seconds and the meter is cali-brated and ready to use.17. If the buffer is wrong or th

2120TEMPERATURE CALIBRATION PROCEDURE (for technical personnel only)The meter is factory calibrated for temperature. It is recommendedthat the follow

2322TO STOP LOGGINGIn order to stop the recording mode, pressALT and LOG keys (press ON/OFF first, ifmeter is in sleep mode).A last printout reportin

2524GOOD LABORATORY PRACTICE (GLP)GLP is a set of functions that allows the storage or retrieval (whennecessary) of data regarding the maintenance and

2726Windows® is registered Trademark of "Microsoft Co."Excel© Copyright "Microsoft Co."Lotus 1-2-3© Copyright "Lotus Co."

2928PRINTER MAINTENANCETO CHANGE THE INK CARTRIDGEWhen printouts become faint, it might be necessary to change the inkcartridge. Contact the nearest H

3130When the batteries are inserted and no power adapter is connected,the meter can recognize different batteries charge levels.1. Fully charged batte

3332Put in the protective cap a few drops of HI 70300 storage solution or,in its absence, filling solution (HI 7071 for single junction or HI 7082for

3534• Dry Membrane/Junction: soak in HI 70300 storage solutionfor at least 1 hour.• Drifting: Soak the electrode tip in warm HI 7082 solution forone

3736Windows® is registered Trademark of "Microsoft Co."ELECTRODESHI 1615D Smart pH electrode, glass body, single junction, refill-able, with

32Remove the instrument from the packing material and examine itcarefully to make sure that no damage has occurred during shipping.If there is any dam

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

MAN98240R3 08/05SALES AND TECHNICAL SERVICE CONTACTSAustralia:Tel. (03) 9769.0666 • Fax (03) 9769.0699China:Tel. (10) 88570068 • Fax (10) 88570

54FUNCTIONAL DESCRIPTION1) Power adapter plug2) Electrode connector3) LCD (Liquid Crystal Display)4) PAPER key, to move the paper up5) ON/OFF key, to

76INITIAL PREPARATIONEach meter is supplied complete with batteries. Remove the backcover, unwrap the batteries and install them while paying attentio

98PASSWORD PROTECTIONSetting of the GLP parameters (calibration alarm time-out, instru-ment ID code, time and date) can be password protected. If pass

1110code 40: Auto OFFcode 41: Battery testcode 50: Baud ratecode 60: Release codecode 70: Celsius or Fahrenheitcode 99: PasswordSome of the most im

1312TO SCAN GLP DATACODE 10 - Viewing pH GLP• Select the code 10• The " pH GLP" message will scroll twice on LCD.• Electrode calibration dat

1514Connect the pH electrode with the built-intemperature sensor to the meter and pressON/OFF to power on the instrument.The meter automatically check

1716pH CALIBRATION PROCEDUREFor better accuracy, it is recommended to calibrate the instrumentfrequently. For a faster procedure, it is possible to ca