Gerhardt Vapodest 50s carousel - Execution of Method; Prior to the Analysis

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Vapodest 50s carousel
This chapter describes the execution of an entire series determination. However,
we can only give you a general overview how to work with Vapodest in this manual.
Should you need any specic methods we will send you the respective application
on request. These data sheets contain detailed info about the sample preparation
and programming.
Make sure to always wear protective clothes (gloves, protective glasses, lab coat)
when working with Vapodest.
When you take out the digestion tube, make sure to wear protective glove or have
glass tongs at hand and wear protective glasses. The glass container is very hot
and there is the danger of burns!
Be careful when handling acids and alkalis! Please observe the safety regulations
according to the current laws regarding handling of dangerous goods!
We can only guarantee a trouble free workow of the auto sampler if original
Gerhardt-glass parts are used!
10.1. Prior to the analysis
Test run
In order to make sure to obtain reproducible results, we kindly ask you to run a
distillation without sample every day prior to the rst analysis. In order to do so,
enter the sample type as ‘Cleaning’ (see chapter 9.1.1.1. Enter sample)
Check set of tanks
Check the level of reservoirs and the connections at regular intervals.
Turn on faucet
The system is only working when the faucet is turned on.
Run pH-calibration
After the initial installation of the Vapodest Manager, a pH-calibration is necessary.
Otherwise, the analysis cannot be started. We recommend that you calibrate the
pH-electrode regularly as it is subject to normal wear and tear.
Enter sample
You have to dene a series of samples with at least one sample prior to the start
of the analysis. (see chap. 9 Sample Input)
10 Execution of method
Warnung vor
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Warnung vor
einer Gefahrenstelle
Warnung vor
einer Gefahrenstelle
Warnung vor
einer Gefahrenstelle