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Electrical Safety - DeWalt DW078 Original Instructions Manual

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  • EN

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  • ENGLISH, page 32
Description (fi g. 1, 2)
WARNING: Never modify the power
tool or any part of it. Damage or
personal injury could result.
INTENDED USE
The DW078 rotary laser has been designed to project
laser lines to aid in professional applications. The tool
can be used both inside and outside for horizontal
(level) alignment. The applications include wall layout,
foundation leveling and deck building.
DO NOT use under wet conditions or in presence of
flammable liquids or gases.
This laser is a professional tool. DO NOT let children
come into contact with the unit. Supervision is
required when inexperienced operators use this
laser.
LASER (FIG. 1)
a. Hatch door
b. Carrying handle
c. Latch
d. Rotary laser head
e. Power button
f. Power LED indicator
g. X-axis LED indicator
h. Y-axis LED indicator
REMOTE CONTROL (FIG. 1)
i. Power button
j. Manual mode button
k. Directional arrows: up/down
l. Directional arrows: left/right
m. Power LED indicator
CHARGER (FIG. 2)
n. Battery pack
o. Release buttons
p. Charger
q. Charging indicator (red)
r. Battery cap

Electrical Safety

The electric motor has been designed for one
voltage only. Always check that the battery pack
voltage corresponds to the voltage on the rating
plate. Also make sure that the voltage of your
charger corresponds to that of your mains.
Your D
WALT charger is double insulated
E
in accordance with EN 60335; therefore
no earth wire is required.
WARNING: 115 V units have to
be operated via a fail-safe isolating
transformer with an earth screen
between the primary and secondary
winding.
If the supply cord is damaged, it must be replaced
by a specially prepared cord available through the
D
WALT service organisation.
E
Mains Plug Replacement
(U.K. & Ireland Only)
If a new mains plug needs to be fitted:
• Safely dispose of the old plug.
• Connect the brown lead to the live terminal in
the plug.
• Connect the blue lead to the neutral terminal.
WARNING: No connection is to be
made to the earth terminal.
Follow the fitting instructions supplied with good
quality plugs. Recommended fuse: 3 A.
Using an Extension Cable
An extension cord should not be used unless
absolutely necessary. Use an approved extension
cable suitable for the power input of your charger
(see technical data). The minimum conductor size is
1 mm
; the maximum length is 30 m.
2
When using a cable reel, always unwind the cable
completely.
Unpacking
FITTING THE WARNING LABEL
The safety warnings on the label shown on the laser
must be formulated in the language of the user.
For that purpose, a separate sheet of self-adhesive
labels has been supplied with the tool.
WARNING: Check that the safety
warnings on the label have been
formulated in your language.
The warnings should read as follows:
LASER RADIATION
AVOID DIRECT EYE EXPOSURE
CLASS 3R LASER PRODUCT
• If the warnings are in a foreign language,
proceed as follows:
– Remove the required label from the sheet.
– Carefully place the label over the existing
label.
– Press the label in place.
EN GL IS H
35

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