Bosch GLM Professional 80 Original Instructions Manual page 24

OBJ_BUCH-1347-004.book Page 24 Monday, July 30, 2012 8:50 AM
24 | English
Afterwards, measure length B
wall. The surface is automatically calcu-
lated and displayed in the result line c.
The length measurement value is dis-
played in the centre measured-value line
a. The laser remains switched on.
Now, measure length B
wall. The individually measured value dis-
played in the centre measured-value line
a is added to the length B
both lengths ("sum", displayed in the
bottom measured-value line a) is multi-
plied 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.
Grade measurement (see figure G)
After pressing the grade measurement button 3, the indica-
tion for grade measurement appears on the display
backside of the measuring tool is used as the reference plane.
By pressing the grade measurement button 3 again, the side
surfaces of the measuring tool are used as reference plane
and the display view is shown turned by 90°.
Press the measuring button 2 to lock the measuring value and
accept it in the measured values memory. Pressing the meas-
uring button 2 again continues the measurement.
When the indication flashes during the measuring procedure,
then the measuring tool was tilted too much in lateral direc-
tion.
If the "digital vial" function is activated in the basic settings,
the grade value is also displayed in the other measuring func-
tions in line d of display 1.
Timer function
The timer function is helpful, when, for example, movements
of the measuring tool during measuring are to be prevented.
To activate the timer function, press and hold button 6 until
the indicator appears in 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 11 or the minus button 5.
The measurement takes place automati-
cally after the set time period has
elapsed.
The timer function can also be used for
distance measurements within other
measuring modes (e.g. area/surface
measurement). Adding and subtracting
measuring results as well as continuous measurements are
not possible.
2 609 140 964 | (30.7.12)
of the first List of the last Measuring Values
1
The measuring tool stores the last 20 measuring values and
their calculations, and displays them in reverse order (last
measured value first).
of the second
2
. The sum of
1
When no further measurements are stored after pressing but-
ton 7 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 continuously save the currently displayed length measure-
ment value as a constant, press and hold the measured-value
list button 7 until "CST" is indicated on the display. A meas-
ured-value list entry cannot be subsequently saved as a con-
stant.
To use a length measurement value in a measuring mode (e. g.
area/surface measurement), press the measured-value list
button 7, select the desired entry and confirm by pressing the
result button 6.
. The
Deleting Measured Values
Briefly pressing button 8 deletes the last individual measuring
value determined in all measuring functions. Briefly pressing
the button repeatedly deletes the individual measured values
in reverse order.
To delete the currently displayed measured-value list entry,
briefly press button 8. To delete the complete measured-val-
ue list and the constant "CST", press and hold the measured-
value list button 7 and at the same time briefly press button 8.
In wall surface measurement mode, briefly pressing button 8
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.
Adding Measured Values
To add measured values, firstly carry out any measurement or
select an entry from the measured-value list. Then press the
plus button 11. For confirmation, "+" appears on the display.
Then carry out a second measurement or select another entry
from the measured-value list.
pressing the plus button 11 prior to each measurement.
Pressing the result button 6 ends the addition.
Notes on the addition:
– Mixed length, area and volume values cannot be added to-
gether. For example, when a length and area value are add-
ed, "ERROR" briefly appears on the display after pressing
To recall the stored measurements, press
button 7. The result of the last measure-
ment is indicated on the display, along
with the indicator for the measured-value
list e and the memory location of the dis-
played measurements.
To call up the sum of both measurements,
press the result button 6. The calculation
is indicated in the measured-value lines a,
and the sum in the result line c.
After calculation of the sum, further
measured values or measured-value list
entries can be added to this result when
Bosch Power Tools
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