Metrohm 900 Touch Control Manual - Manual (Page 367)

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29 Parameters
900 Touch Control
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Electrode check
on | off (Default value: off)
For polarizable electrodes and the generator electrode, an electrode check
can be carried out. The following will be tested:
￭ Polarizable electrodes
– Is the electrode connected?
– Is there a short circuit?
The electrode check is carried out when this command is started.
￭ Generator electrode:
– Is the electrode connected?
– Is the generator system defective?
– Is the resistance of the sample solution very high?
The electrode check is carried out continuously during the execution of
this command.
Temp. measurement
Type of temperature measurement.
Selection continuous | automatic | off
Default value automatic
continuous
A temperature sensor must be connected. The temperature is mea-
sured continuously.
automatic
If a temperature sensor is connected then the temperature will be
measured continuously. Otherwise, the temperature entered manually
will be used (see dialog of the titration and measuring parameters).
off
The temperature will not be measured. The temperature entered man-
ually is used (see dialog of the titration and measuring parameters).
29.6.8 Stirrer
The parameters for the stirrer are edited under [Stirrer].
Stirrer
Selection of the MSB connector the stirrer is connected to. Every MSB
connector will always be displayed.
Selection 1 | 2 | 3 | 4 | off
Default value 1
off
No stirrer will be used.