Quant Standards; Quant Calibration - thermo spectronic Helios Gamma Benutzerhandbuch

QUANT STANDARDS Page
This page lists the standards as defined in the QUANT METHOD. Before the
system can be calibrated each standard must have a concentration entered.
If a calibration has been done then the correlation coefficient and the equation
are displayed.
If a calibration has not been done pressing RUN causes the warning prompt
"CANNOT RUN WITHOUT CALIBRATION" to appear, otherwise it takes a sample
measurement and switches to the Quant Results screen. Pressing ZERO/BASE
starts a zero using the current method.
* STANDARDS *

QUANT CALIBRATION

Press ZERO/BASE to zero the instrument with the current method. (See page
5).
To calibrate the system press return to the QUANT METHOD page and press
CALIBRATE. The QUANT CALIBRATION graph will be displayed and the
instrument will prompt for each standard (and replicate) in turn. As the
measurements of the standards proceed the datapoints are marked on the
graph. When all the standards have been measured the system calculates the
equation, rescales the graph then draws and displays the line of best fit on the
graph.
A calibration can be stopped by pressing the STOP function key. The calibration
will be aborted and the software will return to the QUANT METHOD page. Any
values obtained will be lost.
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QUANT
VIEW CALIB - Switches to the QUANT GRAPH page if a
valid calibration exists
VIEW RESULTS - Switches to the QUANT RESULTS page if
there are any results in the table.
QUANT PAGE - Switches back to the QUANT
METHOD page.
EDIT STD – Available after calibration. Allows each
standard to be used, ignored or remeasured.
EDIT CURVE – Available after calibration. Allows
curve fit to be changed.
English GD Issue 1 (08/2000)