Safety Instructions - Hilti PD 5 Operating Instructions Manual

Measuring range (with target plate)
0.25 ... 100 m
Accuracy
Typically ±1.5 mm for single and continuous
measurement **
** Atmospheric influences interfere with distance measurements. Over long
en
distances, an influence of ± 1.5 mm + 20 ppm of the measured distance is
to be expected. Typical accuracy: 2 Sigma at 25 ⁰C.
Basic operating modes
Single measurement / Continuous measurement
Display
Illuminated liquid-crystal display showing distance,
operating and battery status
Laser class
Visible 635 nm, Output power less than 1 mW:
Laser class 2
EN 60825-1:2007; IEC 60825-1:2007 CFR 21 § 1040 (FDA)
Automatic cut-out
Laser: 1 min / Tool: 10 min
Battery life
Up to 5000 measurements at room temperature
Operating temperature range
- 10°C...+ 50°C
Storage temperature
- 30°C...+ 70°C
Protection class
IP 55 protection against dust and water jets IEC 60529
Weight with batteries
100 g
Dimensions
164 (L) × 33 (W) × 21 (H) mm

5. Safety instructions

In addition to the information relevant to safety given in
each of the sections of these operating instructions, the
following points must be strictly observed at all times.
5.1 Basic information concerning safety
a) Do not render safety devices ineffective and do not
remove information and warning notices.
b) Keep laser tools out of reach of children.
c) Failure to follow the correct procedures when opening
the tool may cause emission of laser radiation in excess
of class 2. Have the tool repaired only at a Hilti ser-
vice center.
d) Modification of the tool is not permissible.
e) Check that the tool functions correctly each time before
use.
f) Measurements taken from surfaces with low reflectiv-
ity in highly reflective surroundings may be inaccurate.
g) Measurements taken through panes of glass or other
objects may be inaccurate.
16