4-3
Figure 4-3 Basic 
 
The following table explains the parameters on the Basic screen. 
 
Parameter  Description 
Test    The test name should be set and same test names are not allowed.
The length of the test name should not exceed 10 characters. 
Otherwise, warning messages will appear. 
Reac. Type  Analyzing method, including Endpoint, Fixed-time, Kinetics and 
Absorbance. The default is Endpoint. 
Direction 
It refers to the changing direction of the absorbance during the 
reaction process, including Inc and Dec. 
If the absorbance increases, select Inc; otherwise, select Dec. 
Pri.  
Primary wavelength to be used on the test. 
Sec. 
 
 
 
Delay  
 
 
 
Secondary wavelength to be used on the test. The default is void, 
indicating no secondary wavelength applied to the test. 
The primary and the secondary wavelength can not be the same. 
A period between the end of the aspiration and the start of the test. 
Acceptance range is 6-999 sec. The minimum increment or 
decrement is 1 sec.