Memory Functions; Working Advice - Bosch DLE 40 Professional Notice Originale

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OBJ_BUCH-811-001.book Page 20 Thursday, July 31, 2008 9:46 AM
20 | English
Deleting Measured Values
Briefly pressing button 13 deletes the last indi-
vidual measuring value determined in all measur-
ing functions. Briefly pressing the button repeat-
edly deletes the individual measured values in
reverse order.

Memory Functions

When switching off the measuring tool, the value
in the memory is retained.
Storing/Adding Measured Values
Push the memory add but-
ton 3 in order to store the
current measured value – a
length, area or volume val-
ue, depending on the cur-
rent measuring function. As
soon as a value has been stored, "M" is indicated
in the display and "Add" is briefly indicated next
to it.
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 cor-
respond.
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.
"Err." briefly flashes in the display.
However, values of the same type (e.g. length
values) can be added no matter if they have been
measured in inch, foot or meter.
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 sub-
tracted, "M" is indicated in the display, and is
briefly followed by "Sub."
If a value is already stored, then the new meas-
ured value can be subtracted only when the
measures of unit correspond (see "Storing/Add-
ing Measured Values").
2 609 140 583 | (31.7.08)
Displaying the Stored Value
Push the memory retrieve
button 2 in order to display
the value stored in the
memory. "M=" is indicated
in the display. When the
memory contents "M=" is
indicated in the display, it can be doubled by
pushing the memory add button 3 or set to zero
by pushing the memory subtract button 11.
The memorised values can only be displayed in
"ft" or "m".
2
Values above 99999 ft/ft /ft
cannot be indicated; "Err." and " –––– " appear
on the display. When the "ft" value is too large,
switch to "m" (see "Changing the Unit of Meas-
ure", page 18). When the "m" value is too large,
divide the calculation into intermediate steps,
calculate the values separately and then sum up.
Deleting the Memory
To delete the memory contents, first push the
memory retrieve button 2, so that "M=" is indi-
cated in the display. Then briefly press button 13;
"M" is no longer indicated in the display.

Working Advice

General Information
The reception lens 19 and the laser beam outlet
18 must not be covered when taking a measure-
ment.
The measuring tool must not be moved while
taking a measurement (with the exception of the
continuous measurement function). Therefore,
place the measuring tool, as far as this is possi-
ble, against or on the measuring points.
Measurement takes place at the centre of the
laser beam, even when target surfaces are
sighted at an incline.
3 2 3
or 99999 m/m /m
Bosch Power Tools