X-Rite SP52, Руководство оператора

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S P 5 2
S P H E R E S P E C T R O P H O T O M E T E R
4-1
4 Instrument Operations
General Information 4-1
Measure Mode 4-1
4.1 General Information
The basic operation of the measure mode is to measure and
store sample data. Sample data is then uploaded to a
ColorDesigner system where a color match is performed.
4.1.1 Sample Averaging
Averaging allows you to take additional reading on the same
sample to calculate an average reading. This is helpful in a
number of circumstances, for example: If a customer wants to
match paint to a fabric that is faded in some areas, you can read
several points on the fabric and store data that is an average of
those readings. If a customer has, for instance, curtains with two
different shades of blue in them and wants a paint that matches
both, you can measure both blues and achieve an average of the
two. The maximum number of sample measurements that can be
taken to achieve an average value is 99.
4.2 Measure Mode
The measure mode provides a method for storing sample
measurements in the instrument’s database. A sample is
assigned to a specific location. Location names and sample
names are created using the alphanumeric editor (refer to
Section five, Configuration). Each location can store a
maximum of 50 sample measurements.
To access the measure mode:
If not already in the measure mode, use the Tab Up
$
or Tab
Down
@
key to highlight
Measure
at the Main Menu. Press the
Enter key
#
to access the measure mode.
L o c a t i o n A : B e d r o o m
S a m p l e 1 : D o o r T r i m
S A V E
R E S E T
A v e r a g e s : 1
S e l e c t a l o c a t i o n
Location A-Z
(1st Tab Stop)
User Definable Location
(2nd Tab Stop)
Saves Sample
(4th Tab Stop)
User Definable Sample
(3rd Tab Stop)
Resets Averages
(5th Tab Stop)
Number of
measurements taken
for the current sample