Metrohm 797 VA Computrace - Manual (Page 215)

7.5 Cleaning procedure
797 VA Computrace – Software
203
Sweep
Parameters of DP sweep used at the end of the film deposi-
tion for checking the electrode (see VA measurement modes,
section 3.2).
Cell off after measurement [ on, off ; on ]
Enable/disable the switching off of the voltage applied to the
electrodes after measurement.
Stand-by potential (V) [ -5...+5 V ; -0.1 V ]
Voltage to be applied to the electrodes after measurement if
the
Cell off after measurement box is set to off .
7.5 Cleaning procedure
Cleaning procedure selection
MAIN WINDOW / Utility / Cleaning procedure
Start cleaning procedure for solid state electrodes
at the 797 VA Computrace stand.
Cleaning procedure window
The CLEANING PROCEDURE window serves for electrochemical
cleaning of solid state electrodes at the 797 VA Computrace stand.
Cleaning solution [ 48 characters ; ]
Name of cleaning solution used for electrochemical cleaning
of solid state electrodes.
Stirrer/RDE (rpm) [ 0...3000 rpm ; 2000 rpm ]
Revolutions per minute of the rotating disk electrode. The
stirring of the RDE remains active during all preparation pro-
cedure steps until the start of the cleaning sweep.