Wall Mounting - DeWalt DCLE34021 Guide D'utilisation

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will turn on automatically when the battery pack needs to
be cooled.
Never operate the charger if the fan does not operate
properly or if ventilation slots are blocked. Do not permit
foreign objects to enter the interior of the charger.
Electronic Protection System
Li‑Ion tools are designed with an Electronic Protection
System that will protect the battery pack against overloading,
overheating or deep discharge. The tool will automatically
turn off and the battery pack will need to be recharged.
Important Charging Notes
1. Longest life and best performance can be obtained if
the battery pack is charged when the air temperature
is between 65 °F – 75 °F (18 ° C– 24 °C). DO NOT charge
when the battery pack is below +40 °F (+4.5 °C), or
above +104 °F (+40 °C). This is important and will
prevent serious damage to the battery pack.
2. The charger and battery pack may become warm to the
touch while charging. This is a normal condition, and
does not indicate a problem. To facilitate the cooling of
the battery pack after use, avoid placing the charger or
battery pack in a warm environment such as in a metal
shed or an uninsulated trailer.
3. If the battery pack does not charge properly:
a. Check operation of receptacle by plugging in a lamp
or other appliance;
b. Check to see if receptacle is connected to a light
switch which turns power off when you turn out
the lights;
c. If charging problems persist, take the tool, battery
pack and charger to your local service center.
4. You may charge a partially used pack whenever you
desire with no adverse effect on the battery pack.
Charger Cleaning Instructions

WARNING: Shock hazard. Disconnect the charger from
the AC outlet before cleaning. Dirt and grease may be
removed from the exterior of the charger using a cloth
or soft non‑metallic brush. Do not use water or any
cleaning solutions.

Wall Mounting

Some D WALT chargers are designed to be wall mountable
e
or to sit upright on a table or work surface. If wall mounting,
locate the charger within reach of an electrical outlet, and
away from a corner or other obstructions which may impede
air flow. Use the back of the charger as a template for the
location of the mounting screws on the wall. Mount the
charger securely using drywall screws (purchased separately)
at least 1" (25.4 mm) long, with a screw head diameter of
0.28–0.35" (7–9 mm), screwed into wood to an optimal
depth leaving approximately 7/32" (5.5 mm) of the screw
exposed. Align the slots on the back of the charger with the
exposed screws and fully engage them in the slots.
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
10
Powering the Laser
This laser can be powered by either of these battery packs:
A D WALT 20V MAX* li‑ion Battery Pack. *Maximum
•
e
initial battery voltage (measured without a workload) is
20 volts. Nominal voltage is 18.
Battery Type Battery Pack
20V DCB201, DCB203, DCB203BT,
DCB204, DCB204BT, DCB205,
DCB205BT, DCB207; DCB230;
DCB240; DCBP034
Use of any other batteries may create a risk of fire.
Installing and Removing the Battery Pack
(Fig. M)

WARNING: Ensure the tool/appliance is in the off
position before inserting the battery pack.
nOTE: For best results, make sure your battery pack is
fully charged.
1. To install the battery pack
the battery pack with the rails inside the tool's handle
and slide it into the handle until the battery pack is firmly
seated in the tool and ensure that it does not disengage.
2. To remove the battery pack from the tool, press the
release button 2 and firmly pull the battery pack out of
the tool handle. Insert it into the charger as described in
the charger section of this manual.
OPERATING TIPS
• To extend battery life per charge, turn the laser off when it
is not in use.
• To ensure the accuracy of your work, check the laser
calibration often. Refer to Checking Laser Accuracy.
• Before attempting to use the laser, make sure it is
positioned securely, on a smooth, flat stable surface that is
level in both directions.
• To increase beam visibility, use a Laser Target Card (Figure O)

CAUTION: To reduce the risk of serious injury, never
stare directly into the laser beam with or without these
glasses. Refer to Accessories for important information.
• Always mark the center of the beam created by the laser.
• Extreme temperature changes can cause movement or
shifting of building structures, metal tripods, equipment,
etc., which can effect accuracy. Check your accuracy often
while working.
• If the laser has been dropped, check to make sure your laser
is still calibrated. Refer to Checking Laser Accuracy.
Turning the Laser On (Fig. E)
With the laser off, place it on a flat surface. This model has
a pendulum locking switch
laser beams with two ON/OFF buttons; one for a horizontal
laser line and one for a vertical laser line
is powered on by moving the pendulum lock switch to the
UNLOCKED/ON position and pressing the required ON/OFF
button on the keypad. The laser lines can be powered one
at a time or at the same time. Pressing the ON/OFF buttons
again turns the laser lines off. The pendulum locking switch
1 into the tool handle, align
5 and a keypad to activate the
. Each laser line