Konica Minolta CA-100PLUS, Instruction Manual

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2. Setting the Analog Display Range
The analog display section displays the difference (%) between the measured value and the target color as well as
the difference (%) between measured values in the case of a measurement mode.
The range for each dot can be set as follows.
1 xyLv, T ∆ uvLv, u'v'Lv or XYZ measurement mode ..... ∆ x, ∆ y and ∆ Lv
2 Analyzer Mode
For G-reference .............. R/G, B/G and ∆ G
For R-reference ............... ∆ R, B/R and G/R
The range must be set independently of 1 and 2 .
In the case of 1 , the range set here will be used commonly by all the modes. Thus, for instance, if ∆ x and
∆ y are set to 2% and ∆ Lv is set to 10% for xyLv mode, ∆ x and ∆ y will be displayed in 2% and ∆ Lv in 10%
irrespective of the measurement mode (xyLv, T ∆ uvLv, u'v'Lv or XYZ).
In the case of 2 , the value set for G (G-reference), the value set for R (R-reference), the values set for R/G
and B/G (G-reference) and those set for B/R and G/R (R-reference) will be common. Thus, for instance, if
∆ G is set to 5% and both R/G and B/G are set to 3% in the case of G-reference, ∆ R will be displayed in 5%
and both B/R and G/R in 3% in the case of R-reference.
●
Settable range ........... 0.1 to 99%
–In 0.1% step for the range from 0.1 to 9.9%
–In 1% step for the range from 10 to 99%
●
How to Read Analog Display
When n% range is set
Below ± n%
Below ± n × 2%
Below ± n × 4%
Below ± n × 8%
– +
Red Green Red
–n × 8%
or lower
+n × 8%
or higher
• Values displayed in the analog display section
For xyLv, T ∆ ∆
∆ ∆
∆ uvLv, u'v'Lv or XYZ mode
∆
x =
x
t
x–x
t ×
100 (%)
∆
y =
y
t
y–y
t
×
100 (%)
∆
Lv =
Lv
t
Lv–Lv
t ×
100 (%)
where, xt, yt, Lvt : Target color values
x, y, Lv
: Measured values