AGFA Drystar AXYS Manual page 41

D AXYS
RYSTAR
10 Calculate the average value of the densities from the five images. These values
represent operating levels, or aim values, for each density.
11 Record the respective aim (average) values as the 'Operating levels' on Charts
2A and 2B ('Drystar AXYS Daily Density Control Chart'). Refer to
trol Charts"
The calculated 'Operating levels' should be as following:
Operating Level
Low density
Mid density
High density
12 These charts will be used for the daily quality test. For more information, refer
to "Performing the daily QC test for general radiography applications (DT 2 B
and DT 2 C)"
94
on page 149.
Value
(according to IEC 1223-2-4 or better)
0,4 ± 0,05
1,2 ± 0,15
2,0 ± 0,2
on page 99.
"Quality Con-
2852 A EN 20070205