AGFA Drystar 4500 Reference Manual page 139

Establishing the image geometry reference values
To establish the image geometry reference values, proceed as follows:
Print the QC test image or use the previously printed test image.
1
You should obtain an image looking like this (without the dimensions A and B):
QC test image
Max (100%) Max (100%)
Quality Control Test Image Quality Control Test Image
(Version 3
1 2
To determine the reference values for geometry, measure the distances A and B
2
of the geometric square on the test image.
Make sure to measure distance A from the left edge of the left line to the
right edge of the right line and distance B from the upper edge of the
upper line to the lower edge of the lower line.
We strongly recommend using a 30 cm (12 inch) machinist scale with
0.5 mm divisions (1/64 inch).
2800E EN 20050215
High High
)
Dimension A
Mid Mid Low Low
Identification Identification Identification Identification
Initials: __________ Initials: __________ Initials: __________ Initials: __________
Daily density tests Daily density tests Daily density tests Daily density tests
Base + Fog: ______________ Base + Fog: ______________ Base + Fog: ______________ Base + Fog: ______________
Low Density: _____________ Low Density: _____________ Low Density: _____________ Low Density: _____________
Mid Density: _____________ Mid Density: _____________ Mid Density: _____________ Mid Density: _____________
High Density: ____________ High Density: ____________ High Density: ____________ High Density: ____________
Max Density: _____________ Max Density: _____________ Max Density: _____________ Max Density: _____________
Density Density Density Density
Difference (High - Low): ___________ Difference (High - Low): ___________ Difference (High - Low): ___________ Difference (High - Low): ___________
Weekly spatial resolution test Weekly spatial resolution test Weekly spatial resolution test Weekly spatial resolution test
Sets of dots visible? Sets of dots visible? Sets of dots visible? Sets of dots visible?
Advanced operation (key-operator mode)
D 4500 R
RYSTAR EFERENCE MANUAL
Base + Fog Base + Fog
Date: __________ Date: __________ Date: __________ Date: __________
Time: __________ Time: __________ Time: __________ Time: __________
Yes Yes Yes Yes No No No No
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