Bosch DNM 60 L PROFESSIONAL Instructions D'emploi page 21

OBJ_BUCH-17-004.book Page 21 Monday, June 12, 2006 11:10 AM
Then press the "Calibrate" func-
tion button 9 until "CAL1" is briefly
indicated in the display. Afterwards the
measured value flashes in the display.
Turn the measuring tool 180°
around the vertical axis so that the
spirit level still faces downward but the
display 6 is facing away from you. Wait
for 10 s.
Then press the "Calibrate" func-
tion button 9 again. "CAL2" is briefly
indicated in the display. Afterwards the
measured value appears in the display
(no longer flashing). The measuring
tool is now newly calibrated for both
vertical surfaces.
Note: If the measuring tool is not
turned around the axis shown in the fig-
ure in steps and
bration cannot
("CAL2" is not indicated in the display).
Operating Instructions
Note: Keep the surfaces of the meas-
uring tool clean. Protect the measuring
tool against shock and impact. Debris
particles or deformations can lead to
faulty measurements.
For each movement of the measuring
tool, the measured value is updated.
After moving the measuring tool to any
extent, wait until the measured value no
longer changes before reading the
value.
Changing the Unit of Measure
(see figure C)
It is possible to change between the
"°", "%" and "mm/m" units of measure
at any time. For this, press the "° %
mm/m" button 10. The current meas-
ured value is converted automatically.
The unit-of-measure setting is retained
when switching the measuring tool on
or off.
Acoustic Signal
An acoustic signal can be switched on
and off by pressing the
When the signal is switched on, the
c symbol appears in the display. The
signal indicates the measured values
0° and 90°.
The acoustic signal setting is retained
after switching the measuring tool on
and off.
1 609 929 K06 • 12.6.06
, then the cali-
be completed
button 8.
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