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Press+/= key for accumulation, the result of memory data and measurement data will display on
the lower portion of the screen. At the same time, “+”icon will display on the upper portion of the
screen.
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Notes: 1. If continuously press the +/= key twice, the addition operation will be canceled, all
the anterior computation result will clear away.
2.At this moment, if pressing M key again, the tool will memory the result on the bottom
of the display. The tool will add with accumulation.
Area
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Press MODE key to enter area mode, and the "
"will appear on the display.
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The length character "
" on the display will blink with the frequency of 2Hz showing the
length measurement you will be firstly taking. Press READ key to take length measurement and
display on the screen. (Step 1);
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The width character "
" on the display will blink showing the next measurement to take.
Press READ key to take width measurement and display on the screen (Step 2);
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