Laser Classification; Electromagnetic Compatibility - Hilti PD 5 Bedienungsanleitung

2.1.3 Proper preparation of the working area
▶ Avoid unfavorable body positions when working from ladders. Make sure
you have a safe stance and that you stay in balance at all times.
▶ Secure the site at which you are taking measurements and take care to
avoid directing the laser beam toward other persons or toward yourself.
▶ When the product is brought into a warm environment from very cold
conditions, or vice-versa, allow it to become acclimatized before use.
▶ Use the product only within its specified limits.
▶ Keep the laser exit window clean in order to avoid measurement errors.
▶ Observe the accident prevention regulations applicable in your country.

2.1.4 Laser classification

Depending on the version, the laser range meter complies with Laser Class
2 in accordance with IEC 60825-1:2007 /EN 60825-1:2007 and Class II in
accordance with CFR 21 § 1040 (FDA). This tool may be used without need
for further protective measures. The eyelid closure reflex protects the eyes
when a person looks into the beam unintentionally for a brief moment. This
eyelid closure reflex, however, may be negatively affected by medicines,
alcohol or drugs. Nevertheless, as with the sun, one should never look
directly into powerful sources of bright light. Do not direct the laser beam
toward persons.

2.1.5 Electromagnetic compatibility

Although the device complies with the strict requirements of the applicable
directives, Hilti cannot entirely rule out the possibility of interference to the
device caused by powerful electromagnetic radiation, possibly leading to
incorrect operation. Check the accuracy of the device by taking measure-
ments by other means when working under such conditions or if you are
unsure. Likewise, Hilti cannot rule out the possibility of interference with
other devices (e.g. aircraft navigation equipment). The tool complies with
the requirements of class A; The possibility of interference occurring in a
domestic environment cannot be excluded.
Only for Korea: This laser range meter is suitable for commercial and
industrial use and for the electromagnetic radiation encountered in this field
(Class A). Users must pay attention to this point and make sure that this
laser range meter is not used in occupied living areas.
3 Description
3.1 Overview of the product
Laser emitting and receiving
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lens
Display
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1
"Measure" button
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On/off button
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Battery compartment cover
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Batteries
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