Ferrida LDM 50M, Руководство пользователя

Страница: 7 / 48

7
ENGLISH
Power off (automatically)
The instrument switches off automatically after three minutes of
inactivity.
SINGLE DISTANCE MEASUREMENT
Press
MEAS
ON
to activate the laser. Press
MEAS
ON
again to trigger the distance
measurement. The result is displayed immediately.
CONTINUOUS MEASUREMENT (MIN / MAX)
Press key to activate continuous
measurement. User can press
MEAS
ON
or
CLEAR
OFF
to stop the function and the
values of maximum and minimum
distances are shown in the display
as well as the last measured value
in the summary line.
This function will be stopped au-
tomatically after 5 minutes of inactivity.
AREA MEASUREMENT
Press once, the symbol appears in function filed of display.
Press
MEAS
ON
to take the first distance measurement (e.g. length). Press
MEAS
ON
again to take the second distance measurement (e.g. width).
The results of length, width and area are displayed in the display
orderly.
VOLUME MEASUREMENT
Press twice, the symbol appears in the function field on the
display.
Press
MEAS
ON
to take the first length measurement (e.g. length). Next
get the width, then height, the result of length, width, height and
volume is displayed orderly.
INDIRECT MEASUREMENT USING THE PYTHAGORAS
THEOREM
This laser distance measurer calculates indirect distance using
Pythagorean Theorem. Note that target points should be in the
same line. When measuring the 2nd distance, laser beam should
be right-angled to the line.