Grade Measurement; Timer Function - Bosch GLM 80 Operating And Safety Instructions Manual

Measure the room height A as for
a length measurement. The
measured value
displayed in the top measured
value line a. The laser remains
switched on.
result line
measurement value is displayed in
the center measured value line a.
The laser remains switched on.
center measured value line a is
added to the length B 1 . The sum
of both lengths ("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 X ,
which are automatically added
and multiplied with height A.
The condition
area/surface calculation is that the
first measured length (in the
example the room height A) is
identical for all partial surfaces.
("cst")
Afterwards, measure
length B 1 of the
first wall.The surface
is automatically
calculated
displayed in the
c. The length
Now, measure
length B 2 of the
second
The individually
measured value
displayed in the
for a correct

Grade measurement

is
After
measurement
indication 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
and 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 measuring
button 2 again continues the
wall. measurement.
When the indication flashes during
the measuring procedure, then the
measuring tool was tilted too
much in lateral direction.
If the "digital vial " function is
activated in the basic settings, the
grade value is also displayed in
the other measuring functions in
line d of display 1.
The timer function is helpful,
when, for example, movements of
the measuring
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
-26-
(see figure G)
pressing the
button

Timer function

tool
grade
3, the
. The
during