Bosch GLM Professional 250 VF Manual Original página 22

OBJ_BUCH-947-007.book Page 22 Friday, July 8, 2016 10:44 AM
22 | English
Now, measure length B
ond wall. The individually measured
value displayed in the centre meas-
ured-value line a is added to the
length B
1
("sum", displayed in the bottom
measured-value line a) is multiplied
with the stored height A. The total
surface value is displayed in the result line c.
In this manner, you can measure any number of further
lengths B , which are automatically added and multiplied with
X
height A.
The condition for a correct area/surface calculation is that the
first measured length (in the example the room height A) is
identical for all partial surfaces.
For a new wall surface measurement with new room height A,
press button 16 three times.
Mark-out Mode (see figure M)
Mark-out mode is used for marking off a fixed length (mark-
out value), which can either be measured or entered. It is
helpful for, e.g., marking partition spaces for drywalls.
To activate the mark-out mode, press the function-mode but-
ton 3 until the mark-out mode indication
display.
The mark-out value can be adjusted as follows:
– To enter a known value, press the plus button 6 or the mi-
nus button 12 until the desired value is displayed in the up-
per measured-value line a. When pressing and holding the
plus button 6 or minus button 12, the values will continu-
ously skip through. The laser is not activated yet.
– For measuring the mark-out value, briefly press the meas-
uring button 7 once for sighting and once more for measur-
ing. Afterwards, the laser beam remains switched on.
– The measured or entered mark-out value can be corrected
by pressing the plus button 6 or the minus button 12.
After determining the mark-out value, press and hold the
measuring button 7 to begin the measurement.
Now, move the measuring tool in the desired direction for
marking out. The current measuring value of the complete
measured distance is continuously displayed in the result line
c. The selected mark-out value continues to be displayed in
the upper measured-value line a.
The factor ("x") how often the mark-out value is contained in
the total measuring distance is displayed in the centre meas-
ured-value line, and the difference ("dif") between an inte-
gral multiple of the mark-out value and the total distance is
displayed in the bottom measured-value line a.
When the total measuring distance is somewhat less than an
integral multiple, then a negative difference and the next high-
er multiple of the mark-out value are displayed.
Move the measuring tool until the desired multiple of the
mark-out value is displayed in the centre measured-value line
a and the difference in the bottom measured-value line is a
"0.0 m". Then mark off the reference point of the measure-
ment.
1 609 92A 1YW | (8.7.16)
of the sec- Examples:
2
a) Positive difference:
7.4 m = (12 x 0.6 m) + 0.2 m
. The sum of both lengths
b) Negative difference:
7.0 m = (12 x 0.6 m) – 0.2 m
Briefly pressing measuring button 7 ends the mark-out mode.
Pressing and holding the measuring button 7 restarts the
mark-out mode anew (with the same mark-out value).
appears on the
The mark-out mode automatically switches off after 5 min.
For prior exiting of the function, press one of the measuring-
mode buttons.
List of the last Measuring Values
The measuring tool stores the last 30 measuring values and
their calculations, and displays them in reverse order (last
measured value first).
When no further measurements are stored after pressing but-
ton 15 again, the measuring tool switches back to the last
measuring function. To exit the measured-value list, press
one of the measuring-mode buttons.
To delete the currently displayed measured-value list entry,
briefly press button 16. To delete the complete measured-
value list, press and hold the button for the measured-value
list 15 and at the same time briefly press button 16.
Deleting Measured Values
Briefly pressing button 16 deletes the last individual measur-
ing value determined in all measuring functions. Briefly press-
ing the button repeatedly deletes the individual measured val-
ues in reverse order.
In wall surface measurement mode, briefly pressing button
16 the first time deletes the last individually measured value;
pressing the button a second time deletes all lengths B
pressing the button a third time deletes all room heights A.
The mark-out value 0.6 m is con-
tained 12x in a total distance of
7.4 m. Additionally, the total distance
contains a rest of 0.2 m. Reduce the
distance between the measuring tool
and the starting point by 0.2 m differ-
ence, and then mark off the length.
For a total distance of 7.0 m, 0.2 m
are missing for the mark-out value
0.6 m to be contained 12x. Increase
the distance between the measuring
tool and the starting point by 0.2 m
difference, and then mark off the
length.
To recall the stored measurements,
press button 15. The result of the last
measurement is indicated on the dis-
play, along with the indicator for the
measured-value list d as well as a
counter for the numbering of the dis-
played measurements.
, and
X
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