Bosch LR 1 Professional Originalbetriebsanleitung Seite 26

OBJ_BUCH-780-003.book Page 26 Tuesday, January 19, 2010 10:56 AM
26 | English
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 27).
Measuring tool too low: When the laser beam runs through the top
half of the reception area 6, the bottom direction indicator a ap-
pears 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.
Measuring tool in centre position: When the laser beam runs
through the reception area 6 at the centre mark 5, the centre indi-
cator f lights up. When the audio signal is switched on, a continu-
ous signal sounds.
2 610 A12 917 | (19.1.10) Bosch Power Tools