HunterLab SpectraTrend HT, Руководство пользователя

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SpectraTrend HT User’s Guide 3.2
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Figure 39.. Entry of Alarm Limits
COLOR TOLERANCES: ALERT LIMITS.
Use the DOWN ARROW button to select ALERT LIMITS and then press the RIGHT
ARROW key to display the ALERT LIMITS configuration screen. The ALERT LIMIT is a
color value or color difference value beyond which an alert, or caution, is given that the
samples being read are close to being out of tolerance. The alert state is indicated by
the color values being reported in
black with a yellow background on the measurement
screen. To disable this feature set all tolerance values to zero . Change the highlighted
digit of the selected color scale tolerance value using the UP and DOWN ARROW
buttons. When the desired digit is shown, press the RIGHT ARROW button ( NEXT ) to
move to the next digit. To scroll to the desired position, hold down the RIGHT ARROW
button. When all digits are entered, press LEFT arrow button ( DONE ) to return to the
Tolerances screen. To return to the Product Setup screen press the LEFT ARROW button
twice.