3 stopping determinations manually, 4 live display, Ction 3.20.3 – Metrohm 840 PC Control 5.0 / Touch Control User Manual

Page 166: Ction 3.20.4, 4 ). while a

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3.20 Determination sequence

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PC Control / Touch Control

data silo line is copied into the determination file and the line in the

sample data silo is deleted.
In case results of the determination are saved in the result silo they will

be copied into the result silo at the end of the determination (see

Section 3.22).
If you have switched on the use of the sample assignment table (see

Section 3.14.2) then a check will be made at START whether the

identification which has been selected as the assignment identification

is present in the sample assignment table. If this is so then the

assigned method will be loaded automatically and the determination

itself will be started. If methods have been entered for the sample data

in the sample data silo then these entries will be ignored.

3.20.3 Stopping determinations manually

A determination can be stopped at any time with the [STOP] fixed key.

The command which is being processed will be stopped and no further

commands will be carried out. The program will switch automatically to

showing the Results (see Section 3.18).
If the autostart function is switched on (see Section 3.17.3) then the

processing of the whole series will be stopped and no further automatic

START will be carried out.
If you do not want to stop the whole determination sequence but only

want to stop a command then you should use the function [Skip

command] in the live display (see Section 3.20.4). This is particularly

useful when you want to stop a titration because the required

equivalence point has already been found. All the following commands,

e. g. calculations and report printouts, will still be carried out.

3.20.4 Live display

In each method command which is processed in the determination

sequence and which lasts for a certain time the step which is currently

being carried out is indicated. The name of the current method is

shown in the status line (blue bar). In the first line the line number,

command name and command comment are shown for the

command which is currently being processed.
The corresponding curve is shown for titrations, measurements and for

the monitored dosing. If you have selected the presentation of Curve &

measured values under View then to the right of the curve you will see

the number of equivalence points or endpoints (EP) which have been

recognized in addition to the measured values. The endpoints are

marked on the curve.

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