DeWalt DW074, Instructions Manual

Page: 28 / 136

ENGLISH
26
• Do not remove or deface warning labels.
If labels are removed, user or others may
inadvertently expose themselves to radiation.
• Position the laser securely on a level
surface. Damage to the laser or serious injury
could result if the laser falls.
• Dress properly. Do not wear loose clothing
or jewellery. Contain long hair. Keep your
hair, clothing and gloves away from moving
parts.
Loose clothing, jewellery or long hair can
be caught in moving parts. Air vents often cover
moving parts and should also be avoided.
WARNING: Use of controls or
adjustments or performance of
procedures other than those
specified herein may result in
hazardous radiation exposure.
WARNING! DO NOT DISASSEMBLE
THE ROTARY LASER. There are
no user serviceable parts inside.
Disassembling the rotary laser will
void all warranties on the product.
Do not modify the product in any
way.
Modifying the tool may result in
hazardous laser radiation exposure.
Additional Safety Instructions
for Lasers
• This laser complies with class 3R according
to DIN EN 60825-1:2007-11 (max 5 mW,
600–680 nm). Do not replace a laser diode
with a different type. If damaged, have the laser
repaired by an authorised repair agent.
• Only qualified and trained persons are
allowed to install, adjust and operate the laser
equipment. Areas in which class 3R lasers are
used have to be posted with an appropriate
laser warning sign.
• Do not use the laser for any purpose other than
projecting laser lines.
• Before first use, check that the safety warnings
on the label have been formulated in your
language. Do not use the tool if it does not carry
the warnings in your language!
• As the beam of a class 3R laser provides high
visibility over longer distances, the potential risk
of damage to the eye remains unchanged within
the radius of application.
• Always set up the tool at a position where the
laser beam cannot cross any person at eye
level. Be extra alert for the presence of stairs
and specular surfaces.
Residual Risks
• The following risks are inherent to the use of
these machines:
– Injuries caused by staring into laser beam.
Markings on Tool
The following pictographs are shown on the tool:
Read instruction manual before use.
Laser warning.
Class 3R laser.
Protection class: IP54.
DATE CODE POSITION
Date Code, which also includes the year of
manufacture, is printed on the bottom of the laser
near the mounting threads.
Example:
2010 XX XX
Year of Manufacture
Important Safety Instructions
for Batteries
WARNING: Batteries can explode, or
leak, and can cause injury or fire. To
reduce this risk:
• Carefully follow all instructions and warnings on
the battery label and package.
• Always insert batteries correctly with regard to
polarity (+ and –), marked on the battery and
the equipment.
• Do not short battery terminals.
• Do not charge batteries.
• Do not mix old and new batteries. Replace all of
them at the same time with new batteries of the
same brand and type.
• Remove dead batteries immediately and
dispose of per local codes.