Hitachi F7000 Instruction Manual

4.4.2 
4 - 35 
②  To interrupt the measurement for other samples, put a check 
mark for “Insert a new sample into the sequence?” as shown 
in Fig. 4-38.    Then, click Yes.  
 
 
 
Fig. 4-38 
 
 
③  The window in Fig. 4-39 appears.    Enter the sample name 
and comment, and then click OK.  
 
 
 
Fig. 4-39 
 
 
2
3 

4.4  Conducting Measurement 
4 - 36 
④  When you click OK, measurement of the interruption sample 
starts.  
 
 
 
Fig. 4-40 
 
 
When measurement of all samples is over, the data 
processing window shown in Fig. 4-41 will be displayed 
automatically (only when “Open data processing window 
after data acquisition” is selected at the Monitor tab in 
Analysis Method).   
After measurement of all the samples entered for Sample 
Table, the photometric data will be saved automatically at the 
specified saving...

4.4.3 
4 - 37 
Upon completion of photometry or when opening the data file, the data 
processing window is displayed as shown in Fig. 4-41.   
 
 
 
 
Fig. 4-41    Data Processing Window (photometry) 
 
 
① Standard data  
The measurement results of standards used for preparing a 
calibration curve are displayed.   
 
 
 
Fig. 4-41-1  Standard Data 
 
 
② Calibration curve  
A calibration curve obtained from standard data is displayed.   
The curve can also be traced.   
Photometric value and...

4.4  Conducting Measurement 
4 - 38 
③  Results of sample measurement 
Sample data such as photometric value (Data), concentration 
(Conc), mean value (Avg Conc), standard deviation (SD), 
coefficient of variation (CV) and upper/lower limit judgment results 
(HIGH/LOW) are displayed.   
 
 
 
Fig. 4-41-2    Results of Sample Measurement   
 
 
④  Calibration curve data   
Data such as determination coefficient and factors (A0, A1, A2, 
A3) of calibration curve are displayed.    And the calibration type...

4.4.3 
4 - 39 
NOTICE:  1.  The data measured under the following conditions will 
be saved automatically in Program Files\FL 
Solutions\Data.  (Example:  C:Program Files\FL 
Solutions\Data)  
(1)  Measurement was carried out using a sample table 
with no file name specified in the File Name 
column.  
(2)  Measurement was carried out with “Auto File” 
specified and a file name unspecified, avoiding use 
of a sample table.   
  2.  The data measured under the following conditions will 
be saved...

4.4  Conducting Measurement 
4 - 40 
If remeasurement becomes necessary after completing a series of 
measurements, both standard and sample data accept remeasurement.   
 
①  Click the data to be remeasured for making it active as shown in 
Fig. 4-42.   
 
NOTE:  Figure 4-42 shows the window for the case where the sample 
table is not used.    Five buttons including the Remeasure(F8) 
are displayed.    On the window for the case where the sample 
table is used, only the Remeasure(F8) button is...

4.4.4 
4 - 41 
③ Click OK, and measurement will start.    When standards are 
remeasured, a calibration curve will be displayed through 
recalculation of the data.   
 
④  For saving data after remeasurement, click the 
 button.  
The data processing window appears.    From the File menu, 
select “Save As” and save the data.   
 
Remeasurement is possible for both standard and sample data.   
 
  

4.4  Conducting Measurement 
4 - 42 
Statistical calculation ensues from sample measurement.    The results 
are displayed in the “Avg Conc” column of the data processing window 
as shown in Fig. 4-41-2.   
 
MEANXN
i=∑
 
SDXXN
Nii=
∑∑22
1 () 
CVSD
MEAN =×100
 
 
Here,  N  =  Number of standards   
 MEAN = Mean value  
 SD = Standard deviation  
  CV  =  Coefficient of variation (%)   
 
NOTE: [∗∗∗∗∗] is indicated for SD and CV values when they are nearly 
“0.”  
 
 
4.4.5 Statistical 
Calculation  

4.5 
4 - 43 
4.5  Data Printout  
 
Printout can be provided even when the function for automatic printout 
after measurement is not used.    The following two procedures are 
available.  
 
(1)  Click on the spectrum window, and the circumference turns blue.   
In this status, select the Print command from the File menu.     
Or click the 
  (print) button on the toolbar.    The field active 
on the data processing window (e.g., ②  in Fig. 4-41) will be 
printed.    What is displayed by clicking the...

4.5  Data Printout 
4 - 44 
(2)  Select the Report command in the Data menu.    Or click the  
(report) button on the toolbar.    The Print Preview window will 
appear as shown below.    For printout, click the Print button.   
Measurement conditions will be printed together.   
 
 
 
Fig. 4-45 
 
 
Select the items to be printed at the Report tab with the 
Photometry Properties command chosen in the Edit menu.   
 
 
 
Fig. 4-46