Repairs; Plumb Error Check - DeWalt DW079 Instruction Manual

Distance between walls
L = 50 ft. (15.3 m)
L = 75 ft. (22.9 m)
L = 100 ft. (30.5 m)
LEVEL CALIBRATION CHECK (Y-AXIS)
Repeat the procedure above, but with the laser unit positioned so
the Y-axis is pointed directly toward the walls.
PLUMB ERROR CHECK (FIG. 19)
1. Using a standard plumb bob as
a reference, mark the top and
bottom of a wall. (Be sure to
mark the wall and not the floor
and ceiling.)
2. Position the rotary laser securely
on the floor approximately
3' (1 m) from the wall.
3. Turn the laser on, and point the
dot at the mark on the bottom
of the wall. Then, using the up/
down arrows on the remote
control, rotate the dot upwards. If
the center of the dot scans over
the mark on the top of the wall,
the laser is properly calibrated.
NOTE: This check should be done
with a wall no shorter than the tallest
wall for which this laser will be used.
Allowable Error
1/8" ( 3 mm)
3/16" (4.5 mm)
1/4" (6 mm)
FIG. 19
MARKS
ON
WALLS
21

Repairs

The charger is not serviceable. There are no serviceable parts
inside the charger.
To assure product SAFETY and RELIABILITY, repairs, maintenance
and adjustments should be performed by a D
center, a D WALT authorized service center or other qualified
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service personnel. Always use identical replacement parts.
Three Year Limited Warranty
D WALT will repair, without charge, any defects due to faulty
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materials or workmanship for three years from the date of purchase.
This warranty does not cover part failure due to normal wear or
tool abuse. For further detail of warranty coverage and warranty
repair information, visit www.dewalt.com or call 1-800-4-D
(1-800-433-9258). This warranty does not apply to accessories or
damage caused where repairs have been made or attempted by
others. This warranty gives you specific legal rights and you may
have other rights which vary in certain states or provinces.
In addition to the warranty, D WALT tools are covered by our:
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1 YEAR FREE SERVICE
D WALT will maintain the tool and replace worn parts caused by
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normal use, for free, any time during the first year after purchase.
2 YEARS FREE SERVICE ON D
DC9096, DC9091, DC9071, DC9360 and DC9280
90 DAY MONEY BACK GUARANTEE
If you are not completely satisfied with the performance of your
D WALT Power Tool, Laser, or Nailer for any reason, you can return
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it within 90 days from the date of purchase with a receipt for a full
refund – no questions asked.
WALT factory service
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WALT
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WALT BATTERY PACKS
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