User Manual

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2831A EN 20041201 Advanced operation (key-operator mode)
DRYSTAR 5302 USER MANUAL
7 Press the ok key to return to the main menu.
8 Repeat 1 steps through 7 once a day for five consecutive days, as indicated on
the Drystar 5302 Chart 1.
9 Calculate the average value of the densities from the five images. These values
represent operating levels, or aim values, for each density.
10 Record the respective aim (average) values as the ‘Operating levels’ on the
Drystar 5302 Charts 2a and 2b (‘daily Drystar 5302 control chart’). Refer to
‘Quality Control Charts’ on page 75.
The calculated ‘Operating levels’ should be as following:
11 These charts will be used for the daily quality test. For more information, refer
to ‘Performing the daily QC test’ on page 55.
Operating Level
Value
(according IEC 1223-2-4 or beter)
Low density 0.4 ± 0.05
Mid density 1.2 ± 0.15
High density 2.0 ± 0.2