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Metrohm 746 VA Trace Analyzer User Manual

Page 269

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5.5 Operation

746 VA Trace Analyzer / 747 VA Stand

5-118

Softkeys

Meaning

Prev.

VR

Display previous curve

Switch to the preceding cyclic curve VR with all ramps (the current VR
number is shown in the title line). The same function can also be
initiated with the cursor key <ê>.

In the display of several curves, the current curve is shown in black,
the remaining curves in gray. The selection of VR determines what
curve is switched to with

:

*#

Switching of the variation has precedence
(e.g.

22

12

02

21

11

01

20

10

00

)

#*

and

**

Switching of the replication has precedence
(e.g.

22

21

20

12

11

10

02

01

00

)

Once the first cyclic curve has been reached, the warning

first

cyclic replication reached

appears in the system window.

Scale

Axis scaling

Possibility for interactive modification of the parameters for the axis
scaling of the cyclic curves (display/plot parameters of the sub-
stances, see also section 5.6.2).

16