Metrohm 746 VA Trace Analyzer - Manual (Page 328)

5.7.2 Overview of the program instructions
746 VA Trace Analyzer / 747 VA Stand
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5.7.2 Overview of the program instructions
The following overview tables provide a brief introduction to the program instruc-
tions separated by category. You will find more detailed information and an expla-
nation of the parameters associated with the instruction in section 5.7.3.
The overview tables for the instructions contain not only the instruction and its
meaning, but also the two columns Page (dialog page) and Stand (VA Stand).
These show where the instruction is admissible. The meaning of the letters is as
follows:
O Instruction admissible on dialog page "OP.SEQUENCE"
S Instruction admissible on dialog page "SEGMENTS"
M Instruction admissible with manual 747 VA Stand
A Instruction admissible with automatic 747 VA Stand and
695 Autosampler
• Electrode
Instruction Meaning Page Stand
DME Switch on dropping mercury electrode O, S M, A
HMDE Switch on hanging mercury drop electrode O, S M, A
SMDE Switch on static mercury drop electrode O, S M, A
RDE Switch on rotating disk electrode O, S M, A
• Measurement mode
Instruction Meaning Page Stand
AC1MODE Measurement mode for alternating current
voltammetry of the 1
st
harmonic
O, S M, A
AC2MODE Measurement mode for alternating current
voltammetry of the 2
nd harmonic
O, S M, A
CYCMODE Measurement mode for cyclic voltammetry O, S M, A
DCTMODE Measurement mode for direct current voltammetry
(Direct Current Tast) O, S M, A
DPMODE Measurement mode for differential pulse
voltammetry O, S M, A
PSAMODE Measurement mode for potentiometric stripping
analysis O, S M, A
SQWMODE Measurement mode for square wave voltammetry O, S M, A