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Просмотр инструкции измерительного прибора Bosch GLM 250 VF Prof, страница 28
28 | English
1 609 929 T67 | (3.7.09) Bosch Power Tools
a) Simple Pythagoras Measurement
(see figure H)
Press the function-mode button 3 until the in-
dication for simple Pythagoras measurement
appears on the display.
Measure distances “1” and “2” in this sequence
with a length measurement. Pay attention that a
right angle exists between distance “1” and the
sought distance “E”.
Upon completion of the last
measurement, the result for
the sought distance “E” is
displayed in the result line c.
The individual measured
values are displayed in the
measured-value lines a.
b) Double Pythagoras Measurement
(see figure I)
Press the function-mode button 3 until the indi-
cation for double Pythagoras measurement
appears on the display.
Measure distances “1”, “2” and “3” in this se-
quence with a length measurement. Pay atten-
tion that a right angle exists between distance
“1” and the sought distance “E”.
Upon completion of the last
measurement, the result for
the sought distance “E” is
displayed in the result line c.
The individual measured
values are displayed in the
measured-value lines a.
c) Combined Pythagoras Measurement
(see figure J)
Press the function-mode button 3 until the in-
dication for combined Pythagoras measurement
appears on the display.
Measure distances “1”, “2” and “3” in this se-
quence with a length measurement. Pay atten-
tion that a right angle exists between distance
“1” and the sought distance “E”.
Upon completion of the last
measurement, the result for
the sought distance “E” is
displayed in the result line c.
The individual measured
values are displayed in the
measured-value lines a.
d) Trapezium Measurement (see figure K)
Press the function-mode button 3 until the in-
dication for trapezium measurement appears
on the display.
Measure distances “1”, “2” and “3” in this
sequence with a length measurement. Pay at-
tention that the measurement of distance “3”
starts exactly at the end point of distance “1”
and that a right angle exists between distances
“1” and “2” as well as between “1” and “3”.
Upon completion of the last
measurement, the result for
the sought distance “E” is
displayed in the result line c.
The individual measured
values are displayed in the
measured-value lines a.
Time-delayed Length Measurement
Time-delayed length measurement is helpful
e.g. when measuring at hard to reach locations
or when movements of the measuring tool
during measuring are to be prevented.
For a time-delayed length measurement, press
function-mode button 3 until the indicator for
time-delayed length measurement appears on
the display.
The time period from the actuation until the
measurement takes place is displayed in the
measured-value line a. The time period can be
adjusted between 1 s and 60 s by pressing the
plus button 6 or the minus button 12.
Then press the measuring
button 7 to switch the laser
beam on and aim at the tar-
get point. Press the measur-
ing button 7 again to actuate
the measurement. The meas-
urement takes place after the
set time period. The measured value is dis-
played in the result line c.
The addition and subtraction of measuring re-
sults as well as minimum/maximum measure-
ments are not possible for time-delayed length
measurements.
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OBJ_BUCH-947-004.book Page 28 Friday, July 3, 2009 8:44 AM
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