Metrohm viva 1.0 (process analysis) - Manual (Page 879)

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8 Manual control
viva 1.0 (for Process analysis)
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8.3 Manual control - Device selection
Program part: Manual control
In the subwindow for the device selection, you can select the devices or
function units of devices for which you would like to trigger functions
manually. For this purpose, they are displayed in tree-form. All devices
configured in the device table with the status "ok" are displayed with the
device name and (in brackets) the device type number. The currently
selected device is shown with a blue background. Devices that are still
performing manually triggered actions are shown in red letters.
8.4 Manual control - Functions
Program part: Manual control
In the subwindow for functions/parameters, the functions for the manual
control of the selected device and the corresponding parameters can be
selected. In addition, the measured values for ongoing actions and mes-
sages are displayed here.
Depending on the device different functions are possible.
8.4.1 Measuring
8.4.1.1 Measuring - Overview
Program part: Manual control
If an instrument of the type 894 Professional CVS is selected in the vol-
tammetry instrument section of the subwindow for device selection, then
the functions and parameters that are possible for this instrument appear
on the following tabs in the subwindow for functions/parameters:
￭ Potentiostat
￭ Electrodes
8.4.1.2 Measuring - Potentiostat
Tab: Manual control ▶ Potentiostat
Stir
Stirring rate
Selection of stirring rate.
Input range 0 - 3,000 min ⁻¹ (Increment: 100)
Default value 2,500 min ⁻¹
[Start]
Starts the selected stirrer.