Observer Angle; Pass/Fail - ColorLite sph860 Bedienungsanleitung

Settings / Observer angle
6.4

Observer angle

You have the option to choose between a 2 degree or 10
degree observer.
6.5

Pass/Fail

With the function PASS/FAIL, the device displays an easy
to understand "Pass" or "Fail" result. The result is depend-
ent on the difference between the standard and sample
values, with limits for ∆E CIE L*a*b*or CIE ∆L*, ∆a*,
and ∆b*.
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The selection is made in the "Set-
tings" menu. The active value is
displayed on the "Angle" menu
line. The default setting is "10°".
Use the up/down arrow keys to se-
lect the observer angle and confirm
your selection by pressing "Enter".
In the "Settings" menu select
"Pass/Fail" with "Enter" key.
manuals search engine
Settings / PASS/FAIL
Select which "Pass/Fail" limits are
to be checked; ∆E or ∆L*, ∆a* and
∆b*.
To set the limits, select the menu
"Limits". Depending on the mode
a list of ±∆L, ±∆a and ±∆b values
or two ∆E limits are listed.
Three ∆E ranges can be defined us-
ing the two ∆E limits. Pass, fail or
an intermediate ranges. Select the
limit value using the navigation
keys.
Alternatively limits for the L*, a*,
b* as a positive or negative differ-
ences can be selected, to define the
"Pass/Fail" result. The limit values
are displayed in the results window.
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