DeWalt DCE080RS Mode D'emploi page 25

The back of the grade rod is designed to measure the height of
ceilings, joists, etc. Fully extend the top section of the grade rod until
the button locks into the previous section. Extend that section either
until it locks into the adjacent section or until the grade rod touches
the ceiling or joist. The height is read where the last extended section
exits the previous lower section (Figure
Target Card
Some laser kits include a Laser Target Card (Figure
locating and marking the laser beam. The target card enhances the
visibility of the laser beam as the beam crosses over the card. The
card is marked with standard and metric scales. The laser beam
passes through the red plastic and reflects off of the reflective tape
on the reverse side. The magnet at the top of the card is designed to
hold the target card to ceiling track or steel studs to determine plumb
and level positions. For best performance when using the Target
Card, the D WALT logo should be facing you.
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Laser Enhancement Glasses
Some laser kits include Laser En hancement Glasses (Figure
These glasses improve the visibility of the laser beam under bright
light conditions or over long distances when the laser is used for
interior applications. These glasses are not required to operate the
laser.
CAUTION:
These glasses are not ANSI approved safety glasses and
should not be used while operating other tools. These
glasses do not keep the laser beam from entering your
eyes.
CAUTION:
To reduce the risk of serious injury, never stare directly into
the laser beam with or without these glasses.
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Maintenance
Laser Cleaning and Storage
• Under some conditions, the glass lens may collect some dirt or
debris. This will affect beam quality and operating range. The lens
should be cleaned with a cotton swab moistened with water.
• The flexible rubber shield can be cleaned with a wet lint-free
cloth such as a cotton cloth. USE WATER ONLY — DO NOT use
cleansers or solvents. Allow the unit to air dry before storing.
• To maintain the accuracy of your work, check the calibration of the
laser often. Refer to Checking the Calibration.
• Calibration checks and other maintenance repairs can be
performed by D WALT service centers. Two free calibration checks
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are included under the D WALT One Year Free Service Con tract.
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• When the laser is not in use, store it in the kit box provided.
• Do not store your laser in the kit box if the laser is wet. Dry exterior
parts with a soft, dry cloth and allow the laser to air dry.
• Do not store your laser at temperatures below 0˚F (-18˚C) or above
105˚F (41˚C).
WARNING:
Never use solvents or other harsh chemicals for cleaning
the non-metallic parts of the tool. These chemicals may
weaken the materials used in these parts. Use a cloth
dampened only with water and mild soap. Never let any
liquid get inside the unit; never immerse any part of the unit
into a liquid. Never use compressed air to clean the laser.
Detector Cleaning and Storage
• Dirt and grease may be removed from the exterior of the detector
using a cloth or a soft, non-metallic brush.
• The D WALT Digital Laser Detector is waterproof. If you should
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drop the detector in mud, wet concrete, or a similar substance,
simply hose the detector off. Do not use high pressure water (e.g.,
from a pressure washer).
• The best storage place is one that is cool and dry, and away from
direct sunlight and excess heat or cold.
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