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Metrohm 726 Titroprocessor User Manual

Page 86

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5.3 Determinations

726 Titroprocessor, Instructions for use

80

80

When a sample series is being processed with the autostart function

switched on the series can be interrupted without terminating the

determination currently being carried out. With the help of the

>key (key combination

с

>) the sample series will be interrupted

when the current determination has been finished. The Titroprocessor

returns to the normal state and the autostart counter is stopped.

In a sample series the current determination can be stopped with the

key (key combination

с

>) and the sample series

continued with the next determination .

Various entries can be made and settings altered while a determination is

being carried out. In particular, sample data can be entered via the

keyboard, from a balance or via a barcode reader. This is possible both for

individual determinations on the main page as well as for series of samples

in the sample silo.

5.3.2 Individual determinations

In order to carry out a simple individual determination the following settings

must be made:

[Load method]

Load a method into the working memory by pressing either the

key on the keyboard or the [Load method]softkey.

[

и][з]

[

к][й]

[ENTER]

The method selection window could be similar to that shown below.

Use the cursor keys to select a method from the method list (internal

memory / data card) and press the key.

ЪДДД

Method

ДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДД¿

³ ³

³ Internal saved methods Methods on data card ³

³ ³

³ 1156.mth 1158.mth NaOH.mth HCl.mth ³

³ 1345.mth 1387.mth GLP.mth CaMgTap.mth ³

³ 1388.mth 1388a.mth Chloride.mth Metals.mth ³

³ 1546.mth 1459.mth Fe3_back.mth Anionic.mth ³

³

3455.mth

3456.mth Cationic.mth Formol.mth ³

³ 3476.mth 3476a.mth Peroxide.mth TAN.mth ³

³ TBN.mth Diazo.mth ³

³ KF_Titer.mth KFsample.mth ³

³ SCsimple.mth SCrinse.mth ³

³ SC_CAL.mth ³

³ ³

³ Comment: ³

³ Chloride in Tap Water ³

³ ДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДД ³

³ Press to load method ³

АДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДД QUIT ÄÙ

DELAY

STOP

NEXT

START

METHOD

Method comments for

selected method