Bosch LR 1 Professional Manual Del Usuario página 22

OBJ_BUCH-780-002.book Page 22 Tuesday, July 22, 2008 9:13 AM
22 | English
Selecting the Setting of the Centre Indicator
With button 2, you can specify with which accuracy the position of
the laser beam is indicated as central on the reception area:
– "Fine" adjustment, (indication g on the display),
– "Medium" adjustment, (indication b on the display).
An audio signal sounds when the accuracy setting is changed.
Whenever switching on the measuring tool, the accuracy level
"medium" is set.
Direction Indicators
The bottom a, centre f and top d indicators (both on the front and
rear side of the measuring tool) indicate the position of the rotat-
ing laser beam in the reception area 6. Additionally, the position
can be indicated with an audio signal (see "Audio Signal for Indica-
tion of the Laser Beam", page 23).
Measuring tool too low: When the laser beam runs through the top
half of the reception area 6, the bottom direction indicator a
appears on the display.
When the audio signal is switched on, a slow-beat signal sounds.
Move the measuring tool upward in the direction of the arrow.
When approaching the centre mark 5, only the tip of the direction
indicator a is indicated.
Measuring tool too high: When the laser beam runs through the
bottom half of the reception area 6, the top direction indicator d
appears on the display.
When the audio signal is switched on, a fast-beat signal sounds.
Move the measuring tool downward in the direction of the arrow.
When approaching the centre mark 5, only the tip of the direction
indicator d is indicated.
1 609 929 R59 | (22.7.08) Bosch Power Tools