Metrohm 746 VA Trace Analyzer User Manual
Page 249
5.5 Operation
746 VA Trace Analyzer / 747 VA Stand
5-98
Softkeys
Meaning
Next
VR
Display next curve
Switch to next single curve VR (the current VR number is shown in the
title line). The same function can also be initiated with the cursor key
<é>.
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.
00
→
10
→
20
→
01
→
11
→
21
→
02
→
12
→
22
)
#*
and
**
Switching of the replication has precedence
(e.g.
00
→
01
→
02
→
10
→
11
→
12
→
20
→
21
→
22
)
Once the last curve has been reached, the warning
last VR: XX of
this segment reached
appears in the system window.
Prev.
VR
Display previous curve
Switch to the preceding single curve VR (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 single curve has been reached, the warning
first VR:
XX of this segment reached
appears in the system window.
Scale
Axis scaling
Possibility for interactive modification of the parameters for the axis
scaling of the substance curves (display/plot parameters of the
substances, see also section 5.6.3).
Modify
recogn.
Modify the parameters for substance recognition
Possibility for interactive modification of the parameters for the recog-
nition of the substances (recognition parameters of the substances,
see also section 5.6.3).
Modify
baseline
Modify the baseline parameters
Possibility for interactive modification of the parameters for the calcu-
lation of the baseline (baseline parameters of the substance, see also
section 5.6.3).
This softkey is not available for curves recorded with
PSAMODE.
9
10
12