Electromagnetic Compatibility; Laser Classification; General Safety Precautions; Electrical Hazards - Hilti PMP 34 Manual De Instrucciones

Have the tool repaired only at a Hilti service center.
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Failure to follow the correct procedures when open-
ing the tool may cause emission of laser radiation in
excess of class 2.
Do not expose the tool to rain or snow and do not
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use it in damp or wet environments or where there
may be a risk of explosion.
en
5.4 Proper organization of the workplace
Secure the area in which you are working and take
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care to avoid directing the beam toward other per-
sons or toward yourself while setting up the tool.
Avoid unfavorable body positions when working on
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ladders or scaffolding. Make sure you work from a
safe stance and stay in balance at all times.
Measurements taken through panes of glass or other
●
objects may be inaccurate.
Ensure that the tool is set up on a solid, level surface.
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Ensure that the tool is set up on a steady surface not
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exposed to vibration.
Use the tool only within the specified limits of the
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application for which it is intended (see Section 5.2).

5.4.1 Electromagnetic compatibility

Although the tool complies with the strict requirements
of the relevant directives, Hilti cannot entirely rule out
the following possibilities:
The tool may cause interference to other equipment
●
(e.g. aircraft navigation equipment, medical instru-
ments or devices).
The tool may be subject to interference caused by
●
powerful radiation, which may lead to incorrect oper-
ation. Check the accuracy of the tool by taking mea-
surements by other means when working under such
conditions or if you are unsure.

5.4.2 Laser classification

The tool conforms to laser class 2 based on the
IEC825-1/EN60825-01 2003 standard and class II based
on CFR 21 § 1040 (FDA). The eyelid closure reflex
protects the eyes when a person looks into the beam
unintentionally for a brief moment. Nevertheless,
the eyelid closure reflex may be negatively affected
by medicines, alcohol or drugs. This tool may be used
without need for further protective measures. Never-
theless, as with the sun, one should not look directly
into sources of bright light. Do not direct the laser beam
toward persons.
14
Printed: 07.07.2013 | Doc-Nr: PUB / 5070096 / 000 / 00
Laser warning plate based on IEC825/EN 60825-
01:2003:
s
1/4
2
Laser warning plate for the USA based on CFR 21 §
1040 (FDA):
LASER RADIATION - DO NOT
STARE INTO BEAM
620-690nm/0.95mW max.
CLASS II LASER PRODUCT
This laser product complies with CFR 21 § 1040 (FDA)
as applicable.

5.5 General safety precautions

Check the tool for possible damage or dirt before
●
use. If the tool is found to be damaged, have it repaired
at a Hilti service center.
The accuracy of the tool must be checked after it has
●
been dropped or subjected to other mechanical
stresses.
When the tool is brought into a warm environment
●
from very cold conditions, or vice-versa, allow it to
become acclimatized before use.
If mounting on an adaptor, ensure that the tool is
●
attached securely.
Keep the laser exit aperture clean to avoid measure-
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ment errors.
Although the tool is designed for the tough conditions
●
of jobsite use, as with other optical instruments (binoc-
ulars, spectacles, cameras) it should be treated with
care.
Although the tool is protected to prevent entry of
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dampness, it should be wiped dry each time before
being put away in its Hilti toolbox.

5.5.1 Electrical hazards

The batteries must be insulated or removed from the
●
tool before it is shipped.
The tool and the batteries must be disposed of in
●
accordance with national regulations in order to avoid
environmental pollution. Consult the manufacturer if
you are unsure.