Technical Data; Definitions: Safety Guidelines - DeWalt DCE074R Original Instructions Manual

ROTARY LASER
DCE074R, DCE079R, DCE079G
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Technical data

Voltage V
DC
Type
Laser power mW
Laser class
Wavelength nm
Rotation Speed rpm
Indoor Visibile Range m (diameter)
Range with Detector m (diameter)
Leveling Accuracy
Self-leveling range °
Operating temperature °C
Storage Temperature
Receptacle thread TPI
Weight (without kg
battery pack)

Definitions: Safety Guidelines

The definitions below describe the level of severity for each
signal word. Please read the manual and pay attention to
these symbols.

DANGER: Indicates an imminently hazardous
situation which, if not avoided, will result in death or
serious injury.

WARNING: Indicates a potentially hazardous situation
which, if not avoided, could result in death or
serious injury.

CAUTION: Indicates a potentially hazardous situation
which, if not avoided, may result in minor or
moderate injury.
NOTICE: Indicates a practice not related to
personal injury which, if not avoided, may result in
property damage.

Denotes risk of electric shock.

Denotes risk of fire.
WALT one of the
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DCE074R DCE079R DCE079G
18 18 18
1 1 1
< 1 < 1 < 1
2 2 2
630 ~ 680 630 ~ 680 515 ~ 530
630 ~ 680
150, 300, 150, 300, 150, 300,
600, 1200 600, 1200 600, 1200
45 60 80
450 600 600
± 3 mm per ± 1,5 mm ± 1,5 mm
30 m per 30 m per 30 m
± 5 ± 5 ± 5
-5 °C – -5 °C – -5 °C –
50 °C 50 °C 50 °C
-20 °C – -20 °C – -20 °C –
70 °C 70 °C 70 °C
5/8"-11 5/8"-11 5/8"-11
4.5 4.5 4.5
Safety Instructions for Lasers

WARNING! Read and understand all instructions. Failure
to follow all instructions listed below may result in electric
shock, fire and/or serious personal injury.
SAVE THESE INSTRUCTIONS
Do not operate the laser in explosive atmospheres, such
•
as in the presence of flammable liquids, gases or dust.
Power tools create sparks which may ignite the dust or fumes.
• Use the laser only with the specifically designated
batteries. Use of any other batteries may create a risk of fire.
Store idle laser out of reach of children and other
•
untrained persons. Lasers are dangerous in the hands of
untrained users.
• Use only accessories that are recommended by the
manufacturer for your model. Accessories that may be
suitable for one laser, may create a risk of injury when used on
another laser.
Tool service MUST be performed only by qualified repair
•
personnel. Repairs, service or maintenance performed
by unqualified personnel may result in injury. For the
location of your nearest authorized D
to the list of authorized D
manual or visit www.2helpU.com on the Internet.
• Do not use optical tools such as a telescope or transit to
view the laser beam. Serious eye injury could result.
Do not place the laser in a position which may cause
•
anyone to intentionally or unintentionally stare into the
laser beam. Serious eye injury could result.
• Do not position the laser near a reflective surface which
may reflect the laser beam toward anyone's eyes. Serious
eye injury could result.
• Turn the laser off when it is not in use. Leaving the laser on
increases the risk of staring into the laser beam.
• Do not operate the laser around children or allow
children to operate the laser. Serious eye injury may result.
• 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 jewelry.
Contain long hair. Keep your hair, clothing, and gloves
away from moving parts. Loose clothing, jewelry 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.
WALT repair agent, refer
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WALT repair agents on back of this
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EnGLIsH
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