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10 Special functions
Graphical display of the kinetics
Zooming a section of the kinetics
zoom +: Press
to activate the zoom function.
The smallest possible zoom window is limit-
ed by the measuring interval in the x axis.
The smallest adjustable distance in the y
axis is 0.1 A (Absorbance) or 10% T (Trans-
mission), depending on the selected unit, or
1 % of the measuring range in concentration
measurement.
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The cursor keys are active:
Pressing
or
moves the cursor on the curve to
the right or the left.
The
key moves the cursor to the highest point of
the curve. The
key moves the cursor to the lowest
point of the curve.
The upper display line indicates the current cursor po-
sition.
print: Pressing
produces a printout of the display
LQ300 printer with printer cable required
(accessories).
Return to the kinetics menu:
→ Press
(table), then
→ Use the cursor keys to determine the upper left-
hand corner of the zoom window followed by the
lower right-hand corner.
→ Confirm each time using
The contents of the zoom window are displayed en-
larged.
zoom -: return to the original graphic with
(return).
.
.
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