Bosch LR 2 Professional Notice Originale page 17

OBJ_BUCH-821-003.book Page 17 Thursday, December 20, 2012 12:37 PM
Direction Indicators
The position of the laser beam on the reception area 10 is indicated:
– via the direction indicators "move downward" d, "move upward" b or the centre in-
dicator c on the display 4 on the front and back side of the measuring tool,
– via the LEDs "move downward" 6, "move upward" 9 or the centre-indication LED 7
on the front side of the measuring tool,
– optionally via the audio signal (see "Audio Signal for Indication of the Laser Beam",
page 17).
Measuring tool too low: When the laser beam runs through the top half of the recep-
tion area 10, the direction indicator b on the display and the corresponding direction
LED 9 light up.
When the audio signal is switched on, a slow-beat signal sounds.
Move the measuring tool upward in the direction of the arrow.
Measuring tool too high: When the laser beam runs through the bottom half of the
reception area 10, the direction indicator d on the display and the corresponding di-
rection LED 6 light up.
When the audio signal is switched on, a fast-beat signal sounds.
Move the measuring tool downward in the direction of the arrow.
Measuring tool in centre position: When the laser beam runs through the reception
area 10 at the centre mark 8, the centre indicator c on the display and the corre-
sponding centre-indication LED 7 light up. When the audio signal is switched on, a
continuous signal sounds.
Audio Signal for Indication of the Laser Beam
The position of the laser beam on the reception area 10 can be indicated via an audio
signal.
After the measuring tool has been switched on, the audio signal is always set to the
low volume level.
The volume level can be increased or switched off.
To change the volume level or switch off the audio signal, push the acoustic signal but-
ton 3 until the requested volume level is indicated on the display. At low volume level,
the audio signal indicator a appears on the display with one bar; at high volume level,
the indicator appears with three bars. When the audio signal is set to off, the indicator
goes out.
Independent of the audio signal setting, a short beep sounds at low volume level each
time a button is pressed on the measuring tool.
Bosch Power Tools
English | 17
1 609 92A 05F | (20.12.12)