PHMETRO CG-842

of 44
9 views
PDF
All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.
Document Description
Gebrauchsanleitung / Operating manual Labor-pH-Meter Laboratory pH Meter CG 842 Bedienungsanleitung Operating manual Seite 1 Page 45 ba12242de_2 09/99 Operating Manual Laboratory pH Meter CG 842 ba12242e_2 09/99 45 Accuracy when going to press All details contained in this operating manual are valid data at the time of going to press. However, SCHOTT may add details for both technical and commercial reasons, or in order to fulfil legal requirements of different countries. This does
Document Share
Document Tags
Document Transcript
  Labor-pH-MeterLaboratory pH MeterCG 842 ba12242de_209/99 Gebrauchsanleitung / Operating manual BedienungsanleitungSeite 1Operating manualPage 45  Laboratory pH MeterCG 842 ba12242e_209/99 Operating Manual 45  Accuracy whengoing to press All details contained in this operating manual are valid dataat the time of going to press. However, SCHOTT may adddetails for both technical and commercial reasons, or in or-der to fulfil legal requirements of different countries. Thisdoes not affect the characteristics described. Warrantydeclaration The designated instrument is covered by a warranty of threeyears from the date of purchase.The instrument warranty extends to manufacturing faultsthat are determined within the period of warranty.The warranty excludes components that are replaced duringmaintenance such as batteries, etc.The warranty claim extends to restoring the instrument toreadiness for use but not, however, to any further claim fordamages. Improper handling or unauthorized opening of theinstrument invalidates any warranty claim.To ascertain the warranty liability, return the instrument andproof of purchase together with the date of purchase freightpaid or prepaid. Copyright  ©  Hofheim SCHOTT Geräte GmbH 1999Reprinting - even as excerpts - is only allowed with theexplicit written authorization of SCHOTT Geräte GmbH,Hofheim.Printed in Germany.  List of contents47 1Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 1.1Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .501.2Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .511.3Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .511.4Declaration of conformity . . . . . . . . . . . . . . . . . . . . .521.5Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 2Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 2.1Authorized use . . . . . . . . . . . . . . . . . . . . . . . . . . . .582.2General safety instructions . . . . . . . . . . . . . . . . . . .58 3Commissioning . . . . . . . . . . . . . . . . . . . . . . . . 614Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 4.1Switch on the instrument . . . . . . . . . . . . . . . . . . . . .634.2Measuring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .644.2.1Measuring the pH value . . . . . . . . . . . . . . . .654.2.2Measuring the Redox voltage . . . . . . . . . . .664.3Calibrating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .674.3.1AutoCal TEC . . . . . . . . . . . . . . . . . . . . . . . .694.3.2AutoCal DIN . . . . . . . . . . . . . . . . . . . . . . . . .714.3.3ConCal . . . . . . . . . . . . . . . . . . . . . . . . . . . . .734.4Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 5Maintenance, cleaning, disposal . . . . . . . . . . 77 5.1Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .775.2Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .785.3Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 6What to do if... . . . . . . . . . . . . . . . . . . . . . . . . . 797Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
We Need Your Support
Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

Thanks to everyone for your continued support.

No, Thanks
SAVE OUR EARTH

We need your sign to support Project to invent "SMART AND CONTROLLABLE REFLECTIVE BALLOONS" to cover the Sun and Save Our Earth.

More details...

Sign Now!

We are very appreciated for your Prompt Action!

x