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| English
2 610 A15 116 • 23.6.09
Safety Notes
Read and observe all instructions.
SAVE THESE INSTRUCTIONS FOR
FUTURE REFERENCE.
f
Have the measuring tool repaired only
through qualified specialists using original
spare parts.
This ensures that the safety of the
measuring tool is maintained.
f
Do not operate the measuring tool in explo-
sive environments, such as in the presence
of flammable liquids, gases or dusts.
Sparks
can be created in the measuring tool which may
ignite the dust or fumes.
Keep the measuring tool away
from cardiac pacemakers.
The
magnets
6
generate a field that can
impair the function of cardiac pace-
makers.
f
Keep the measuring tool away from mag-
netic data medium and magnetically-sensi-
tive equipment.
The effect of the magnets
6
can
lead to irreversible data loss.
Functional Description
Intended Use
The measuring tool is intended for quick finding of
rotating laser beams.
Product Features
The numbering of the product features shown refers
to the illustration of the measuring tool on the graphic
page.
1
Direction LED “move downward”
2
Centre-indication LED
3
Direction LED “move upward”
4
Reception area for the laser beam (240°)
5
Opening for safety pin
6
Magnets (for fastening to retaining clamp or con-
struction machine)
7
Button for adjustment of the measuring accuracy
8
On/Off button
9
Button for setting of audio signal and display illu-
mination
10
Battery lid
11
Serial number
12
Display
13
Direction indicator “move downward”
14
Centre mark
15
Direction indicator “move upward”
16
Indicator for measuring accuracy
17
Battery indicator
18
Display illumination indicator
19
Audio signal indicator
20
Retaining clamp
21
Metal surfaces (for fastening to magnets
6
of
laser receiver)
22
Centre indicator
23
Fastening screw of holder
24
Safety pin *
25
Securing strap *
*Accessories shown or described are not part of the
standard delivery scope of the product. A complete
overview of accessories can be found in our acces-
sories program.
Technical Data
Noise Information
The A-weighted sound pressure level of the audio sig-
nal can exceed 85 dB(A).
Do not hold the measuring tool close to your
ear! Wear hearing protection!
Laser Receiver
LD500
Article number
F 034 K69 9N0
Working range
1)
m
370
Receivable wavelength
nm
635–650
Receiving angle
°
240
Reception area
cm
12
Measuring accuracy
2)
– “Coarse adjustment”
– “Fine adjustment”
– Measuring-rod adjust-
ment
mm
mm
mm
±
25
±
10
±
5
Dimensions (W x H x D)
cm
11 x 17 x 4
Batteries
2 x AA 1.5 V
Degree of protection
IP 57 (protection
against dust and
temporary
immersion of
water)
Operating temperature
–
20...+50 °C
Weight according to
EPTA-Procedure 01/2003
kg
0.8
1) Depends on the working range of the rotational laser being
used
2) The accuracy is based on standard conditions with the
most common lasers. Slight varieties are possible, depending
on manufacturer, beam quality and operating conditions.
OBJ_BUCH-986-001.book Page 8 Tuesday, June 23, 2009 1:40 PM
