Instruction Manual

5.4 Determination curves
797 VA Computrace – Software
125
Automatic
Switch on/off the automatic peak baseline evalua-
tion.
Begin Manual setting of the start base point for baseline
evaluation. The base point can be moved either by
manually changing the voltage value (time for
CPVS) in the first field or by clicking the but-
tons of the second field indicating the current
value. This field can only be edited if Automatic is
disabled.
End Manual setting of the end base point for baseline
evaluation. The base point can be moved either by
manually changing the voltage value (time for
CPVS) in the first field or by clicking the but-
tons of the second field indicating the current va-
lue. This field can only be edited if Automatic is
disabled.
Type [ Linear, Polynomial, Exponential, Horizontal ; Linear
]
Selection of the baseline type. This field can only
be edited if
Automatic is disabled.
Scope [ Whole peak, Front end, Rear end ; Whole peak ]
Selection of the range for baseline evaluation. This
field can only be edited if the Linear baseline type
is selected.
Start baseline evaluation with the current parame-
ters entered in the EDIT BASELINE window.
Zooming
Curve regions in the determination curves subwindow can be
enlarged by zooming the desired area while pressing the left mouse
button ("drag a box"; reset see Auto scaling).