X-Rite 939, Руководство оператора

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I N S T R U M E N T O P E R A T I O N
5-19
2.
Use the Tab keys
$@
to highlight the sample number and
time stamp.
3.
Continually press the Enter
#
key to page through stored
samples, or hold down the Enter key
#
and select a
specific sample from the editor.
To delete or transmit the
stored sample, refer to Sample Tools
.
P r o j 1 : P R O J E C T A
S t d 1 : S T A N D A R D A
S a m p l e : # 9 9 : 5 1
L*a*b*
D65/10
......
....
∆
L* +0.05
L* 88.25
∆
a* —0.03
a* —4.71
∆
b* —0.14
b*+36.64
∆
E* 0.16
NOTE: Sample numbers may not appear in a consecutive order if
multiple projects are used. The instrument numbers the samples in the
order that they are measured, and only samples associated with the
current project are displayed.
Measurement Averaging
When the averaging function is activated, all modes (except
calibration) require multiple measurements per sample. The
number of measurements is set in the instrument configuration.
Measurements are typically taken at various locations on a
sample to achieve average data values. Averaging should be
used when measuring non-uniform samples, textured materials,
and any dark or high chroma colors.
To perform an averaging measurement sequence:
1.
Select project location (if used) as discussed earlier.
2.
Select the standard location if the auto standard selection is
not activated in configuration.
3.
Position the instrument on the first area of the sample and
take measurement. Sample data appears when the
instrument is held down and averaged data appears when
the instrument is lifted.
NOTE: Pressing the Escape key
!
during averaging aborts the
sequence and removes all measurements averaged to that point.
P r o j 1 : P R O J E C T A
S t d 2 : S T A N D A R D B
A v e r a g e : 1 o f 3
L*a*b*
D65/10
......
....
∆
L* +0.35
L* 94.10
∆
a* –0.15
a* +0.91
∆
b* +0.15
b* –3.59
∆
E 0.41
Sample number
and time stamp
Indicates the first
measurement of three
required