Buchi DuMaster D-480, Руководство по эксплуатации

Страница: 293 / 354

Operating instructions DuMaster D-480 ©BÜCHI Labortechnik AG
10 - Menu and dialog descriptions 293
Math > Blank values > Calculate (Command)
What is the command used for?
This command starts a calculation of blank values. The results are entered in the appropriate columns
in text view.
Note
Blank value calculation is only performed if sample memory contains blank samples.
Blank values (Dialog)
Function
The function of this dialog differs depending on how you open it:

If it is opened via
Math > Blank Value > Input
, the dialog displays and allows you to edit
the blank values for each element. It is useful to input a blank value manually when the
blank value is known. This allows you to dispense with the relatively time-consuming blank
value determination.

If it was opened via
Math > Blank Value > Compute
, the dialog displays and allows you to
apply the blank values just computed.
Open
Open the dialog either

via
Math > Blank Value > Input
. You can only open the dialog if you have set the "total"
blank value calculation method.

or via
Math > Blank Value > Calculate
. However, blank value determination is only
performed if sample memory contains blank samples.
Elements
The following describes the elements of the dialog.
Label Element type Meaning
{Element
name}
Textbox/label 
Field to input the blank value of the corresponding
element.
(
Math > Blank Value > Input
)

Field displaying the computed blank value of the
corresponding element.
(
Math > Blank Value > Compute
)
Remaining elements:
Label Element type Meaning
OK
Button Saves new settings
Cancel
Button Discards settings not yet saved.
Further information
Further information includes instructions in which the dialog is used and knowledge articles
concerning the dialog:

Determining blank values
(on page 141)

Specifying the computation method for blank value and daily factor
(on page 121)

Performing routine measuring work