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specified limits have been exceeded. Tamper-proof seals are also added to ensure the crate has not
been opened and the contents interfered with.
Customer Equipment Requirements
Densitometer
A color transmission/reflective densitometer is used in the calibration of the LightJet
the following specifications:
Status A red, green, and blue filters
Status M red, green, and blue filters
5 mm aperture
Measuring range 0 to 4.00D
Accuracy 0.02D from 0 to 3.0D
Repeatability ± 0.01D
Zero stability ± 0.02D (maximum per 8 hours)
Accurate calibration method
X-Rite models 892 can be directly connected to the host computer for automatic entry of density
information.
The X-Rite 892 is a scanning densitometer and requires the following cables when connecting
directly to the host computer: telecom to 9 pin DB style (null configured) adapter p/n 881-91,
and telecom cable p/n SE108-69. To order the X-Rite 892 with these components included,
quote X-Rite part number MA58-74. Order from:
X-Rite, Incorporated
3100 44th Street, SW
Grandville, Michigan 49418 USA
Web:
www.x-rite.com
Host Computer Requirements
®
The LightJet
430 requires at least two computers, one for running LightJet
one for running Onyx PosterShop
computer hardware which, at the minimum, meets the software's basic computational and data
handling needs. As shown in Figure 2-7, the host computer runs LightJet
the following tasks:
Pulls image data from the PosterShop
Spools the image data onto the host computer
45572-I
see copyright, disclosure, use and duplication information on pg. iii
Phone: 616-534-7663
Fax: 616-534-8960
®
. It is the customer's responsibility to procure and configure
®
computer
System Requirements
®
430; it has
®
FE software and
®
FE, which performs
2-11
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