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[ U t]
[ U b]
[ L t]
[ L b]
94MS42 Rev. B1 S/W Ver. 2.06
Calibration Procedures
Note: The AP42 high resolution printer has been calibrated at the factory.
Note: The following calibration procedures can be applied to all three
light intensities, if starting calibration from scratch. To adjust
existing calibration set the integrator to 500 mj and make the
exposure. Increase or decrease the calibration number the same
percentage the 500 mj is off.
Press the P key on the integrator to power up the lights, the front
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switches, and the printer's computer system.
Note: Allow the printer a 5 minute warm-up period before any
calibration procedures. This will allow for complete and accurate
light level stabilization.
Press the integrator I key to select the desired light level to be calibrated,
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always start at Low Intensity.
For 8kW
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In order to prevent possible damage to the high resolution printers Mylar®
while calibrating we recommend you set the no vacuum feature.
Press the V key on the keypad, the Memory and Exposure windows
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will dim.
Press the 9 key three times.
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Press the V key once. This will prevent vacuum while calibrating. The
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Vacuum window will read [ _ ---] .
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The high resolution printer's calibration has been set at the factory.
Upper frame top surface
Upper frame bottom surface
Lower frame top surface
Lower frame bottom surface
Note: Preset all 12 calibration factor numbers to 500 units. Place a
slim UV meter facing up on the center of the top frame, below
the Mylar®.
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Enter a 500 unit exposure into the integrator. Be sure the seconds mode
is off.
Low 2000 W
Medium 5000 W
High 8000 W
3-5
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