Laser Information - DeWalt DW074LR Guide D'utilisation

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Laser Information

The DW074LR and DW079LR/LG Cordless Rotary Lasers are
CLASS 3R laser products and comply with 21 CFR 1040.10
and 1040.11 except for deviations pursuant to laser notice
No. 50, dated June 24, 2007.
Conforms to UL STDS 61010-1 & 2595
Certified to CSA STD C22.2 No. 61010-1
Complies with IEC 60825-1:2014
These devices comply with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: 1) this
device may not cause harmful interference, and 2) this device
must accept any interference received, including interference
that may cause undesired operation.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is
no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio and television reception, which can be determined by
turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit
differentfrom that which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
Canada, Industry Canada (IC) Notices
Class B digital circuitry of this device complies with Canadian
ICES-003. This device complies with Industry Canada license-
exempt RSS standard(s). Operation is subject to the following
two conditions: 1) this device may not cause interference,
and 2) this device must accept any interference, including
interference that may cause undesired operation of the device.
READ ALL INSTRUCTIONS
Batteries and Power
This D WALT rotary laser will accept all D
e
lithium ion batteries, but is built to best resist damage during a
fall when used with the following batteries: All 1.5Ah and 2Ah
D WALT 20 volt lithium ion batteries.
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Charging the Battery
The battery pack is not fully charged out of the carton. You
need to use a D WALT 20 volt charger to charge the battery
e
pack before you can use the rotary laser.
DW074_DW079 User Manual - NA - TRANSLATED.indd 10
•
•

1. Slide the battery pack into the charger as described in the
2. Wait until the battery pack is fully charged.
3. Slide the battery pack out of the track.
NOTE: When ordering replacement battery packs, be sure to
include the catalog number and voltage.
Installing the 20V D
1. Position the fully-charged 20V D
2. Press and hold down the release button on the battery
3. Slide the battery pack all the way into the track on the side
4. Release the button on the battery pack.
Removing the Battery Pack
1. Press and hold the release button on the battery pack.
2. Slide the battery pack out of the track on the laser.
3. Release the button on the battery pack.
4. To recharge the battery pack, insert it into the charger, as

Storing Battery Packs
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•
WALT 20 volt
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10
Refer to the chart at the end of this manual for compatibility
of chargers and battery packs.
Be sure to read all safety instructions before using your
charger.
WARNING:
• DO NOT attempt to charge the battery pack
with any chargers other than the ones listed
in this manual. The charger and battery pack are
specifically designed to work together.
• Carefully follow all instructions and warnings on
the battery label and package and accompanying
Battery Safety Manual.
Battery Safety Manual.
WALT Battery Pack
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release button (Figure 15 ) is facing away from you and
E
to the right.
pack.
of the laser.
described in the Battery Safety Manual.
WARNING: Batteries can explode or leak, and can
cause injury or fire. To reduce this risk, follow the
instructions in the Battery Safety Manual.
The best storage place is one that is cool and dry, and
away from direct sunlight and excess heat or cold.
Long storage will not harm the battery pack or charger.
Under proper conditions, they can be stored for 5 years
or more.
WALT battery pack so the
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