Bosch DLE 40 Professional Notice Originale page 14

OBJ_BUCH-724-003.book Page 14 Friday, July 18, 2014 3:07 PM
14 | English
When no measurement has taken place approx. 20 seconds
after sighting, the laser beam is switched off automatically to
save the batteries.
Selecting the Reference Level (see figure B–C)
For the measurement, it is possible to select between two dif-
ferent reference levels:
– For measurements starting from the rear edge of the meas-
uring tool (e.g., when placing against a wall), press
button 12.
– For measurements starting from the front edge of the
measuring tool (e.g., when measuring from onward from a
table edge), press button 1.
The selected reference level is indicated on the display. Each
time after switching on the measuring tool, the rear end of the
measuring tool is preset as the reference level.
Measuring Functions
Length Measurement
For length measurement, push button 5. The indicator for
length measurement appears in the display
Press the measuring button 9 once
for sighting and once more to take
the measurement.
The measured value is indicated at
the bottom in the display.
Area Measurement
For area measurements, push button 4. The indicator for area
measurement appears in the display
Afterwards, measure the length and the width, one after an-
other, in the same manner as a length measurement. The laser
beam remains switched on between both measurements.
After taking the second measure-
ment, the area/surface is automat-
ically calculated and displayed.
The last individual measured value
is indicated at the bottom in the
display, while the final result is
shown at the top.
Volume Measurement
For volume measurements, push button 10. The indicator for
volume measurement appears in the display
Afterwards, measure the length, width and the height, one af-
ter another, in the same manner as for a length measurement.
The laser beam remains switched on between all three meas-
urements.
After taking the third measure-
ment, the volume is automatically
calculated and displayed. The last
individual measured value is indi-
cated at the bottom in the display,
while the final result is shown at
the top.
1 609 92A 0L6 | (18.7.14)
Continuous Measurement (Tracking) (see figure D)
For continuous measurements, the measuring tool can be
moved relative to the target, whereby the measuring value is
updated approx. every 0.5 seconds. In this manner, as an ex-
ample, you can move a certain distance away from a wall,
while the actual distance can always be read.
For continuous measurements, first select the length measur-
ing function and then press button 9 until the indicator for
continuous measurement
ser is switched on and the measurement starts immediately.
bottom in the display. Pressing button 9 for several seconds
restarts a continuous measuring run.
Continuous measurement automatically switches off after
5 min. The last measured value remains indicated at the bot-
.
tom on the display.
Deleting Measured Values
Briefly pressing button 13 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.
Memory Functions
When switching off the measuring tool, the value in the mem-
.
ory is retained.
Storing/Adding Measured Values
If a value is already stored in the memory, the new value is
added to the memory contents, however, only when the
measures of unit correspond.
.
As an example, when an area value is in the memory and the
current measured value is a volume value, the addition cannot
take place. "Error" briefly flashes in the display.
Subtracting Measured Values
Push the memory subtraction button 11 in order to subtract
the current measured value from the memory value. As soon
as a value has been subtracted, "M" is indicated in the display
and the "–" behind it briefly flashes.
If a value is already stored in the memory, the new measured
value can be subtracted only when the measures of unit corre-
spond (see "Storing/Adding Measured Values").
appears on the display. The la-
Move the measuring tool until the
required distance value is indicat-
ed in the bottom of the display.
Briefly pressing button 9 ends the
continuous measurement. The last
measured value is indicated at the
Push the memory add button 3 in
order to store the current meas-
ured value – a length, area or vol-
ume value, depending on the cur-
rent measuring function. As soon
as a value has been stored, "M" is
indicated in the display and the
"+" behind it briefly flashes.
Bosch Power Tools