milwaukee M12 3PL Three-Dimensional Laser Instructions

M12 3PL Three-Dimensional Laser
Instruction Manual

IMPORTANT SAFETY INSTRUCTIONS

CAUTION! WARNING! DANGER!
Do not use the product before you have studied the safety instructions and the user manual.
Laser Classification

WARNING:
It is a Class 2 laser product in accordance with EN60825-1:2014.

WARNING:
Avoid direct eye exposure. The laser beam can cause severe eye damage and/or blindness.
Do not stare into the laser beam or direct it toward other people unnecessarily.
Caution! The laser emitting product may be behind you in some applications. Be careful when facing the product.
Warning:
Do not operate the laser around children or allow children to operate the laser.
The reflective surface could reflect the beam back at the operator or other persons.
Warning: Use of controls, adjustments, or the performance of procedures other than those specified in the manual may result in hazardous radiation exposure.
When the laser is brought into a warm environment from very cold conditions or vice versa, allow it to come to the surrounding temperature before use.
Always store the laser indoors, avoid substantial knocks, continuous vibration or extreme temperatures.
Always keep the tool away from dust, liquids and high humidity. These may damage internal components or affect accuracy.
If laser radiation hits your eye, you must close your eyes and immediately turn your head away from the beam.
Do not position the laser beam so that it unintentionally blinds you or others.
Do not look into a laser beam using magnifying optical devices such as binoculars or a telescope, as this will increase the level of eye injury.
If you use laser goggles to enhance the visibility of the laser beam, please notice that they will not protect your eyes against laser radiation.
Do not remove or deface warning labels on the laser level.
Do not disassemble the laser level, laser radiation can cause serious eye injury.
When not in use, turn off the power, engage the pendulum lock and place the laser in its carrying pouch.
Make sure the pendulum lock mechanism is engaged before transporting the laser.
Note: If the pendulum lock mechanism is not engaged before transportation, internal mechanical damage may occur.
Do not use aggressive cleaning agents or solutions. Use only a clean, soft cloth for cleaning.
Avoid heavy impact to or dropping of the laser. The accuracy of the laser should be checked before use if it has been dropped or subjected to other mechanical stresses.
Any repair required on this laser product should be performed only by authorized service personnel.
Do not operate the product in explosion hazardous areas or in aggressive environments.
If the laser level is not in use for a long period of time, remove the batteries from the battery compartment. This will prevent batteries from leaking and corrosion damage.
Flat batteries must not be disposed of with household waste. Care for the environment and take them to the collection points provided in accordance with national or local regulations. The laser must not be disposed of with household waste. Dispose of the product appropriately in accordance with the national regulations in force in your country.
Adhere to the national and country-specific regulations. Please contact your local authority or your dealer for how to dispose of batteries properly.

European Conformity Mark
British Conformity Mark

MAINTENANCE

Wipe the aperture lens and the body of the laser with a clean soft cloth. Do not use solvents.
Although the laser is dust and dirt resistant to a certain degree, do not store in dusty places as long-term exposure may damage internal moving parts.
If the laser is exposed to water, dry the laser level before returning it to the carrying case to prevent corrosion damage.

TECHNICAL DATA

12 V

Protection class (water and dust protection)| IP54*
Max. altitude| 2000 m
Relativ air humidity max.| 80%
Pollution degree according to IEC 61010-1| 2**
Pulse duration tf,| 80 ps
Functions| 3 planes (1 horizontal, 2 vertical)
Frequency| 10 kHz
Projections| 3 x 360° lines green ( lx horizontal, 2x vertical)
Diode Quantity| 3
Diode type| 50 mW
Operating time| 15 hrs with M12 4.0 Ah Battery
Tripod mount| 1/4″ / 5/8″ thread
Suitable detector| Milwaukee LLD50
Laser Line
Width
Wavelength
Max. Power
Accuracy
Fan angle
Colour
Working Range| < 9.53mm @ 30m
510 – 530 nm Laser Class II 8 mW
+/- 3 mm / 10 m
360°
green
38 m (with detector 50 m)
Recommended ambient operating

temperature

| -10°C – +40 °C
Storage Temperature| -20°C – +50 °C
Recommended battery types| M12 B…
Dimensions| 193 mm x 110 mm x 168 mm
Weight (incl. Battery 6 Ah)| 1607 g

• The Lithium-ion battery and the battery compartment are excluded from IP 54.
  ** Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.

SPECIFIC CONDITIONS OF USE

The product is designed for mainly indoor use. For outdoor use make sure that the boundary conditions are the same as for indoor use.
The laser is innovatively designed for a very broad range of professional jobs, including:

• Aligning tiles, marble, cabinets, borders, moldings, and trimmings
• Marking layout for doors, windows, rails, stairs, fences, gates, decks, and pergolas installation.
• Transferring reference points for light installations, vents, transfer of heights, leveling perimeter walls, wall studs, setting out tracks on floors, and all other professional use.
• It is intended for determining and checking horizontal and vertical lines.
  Do not use this product in any other way as stated for normal use.

OVERVIEW

ACCESSORY

Accessory – Not included in standard equipment, available as an accessory.

REPLACE BATTERIES

Only use Milwaukee M12 rechargeable batteries.

FUEL GAUGE

After switching on the laser, the fuel gauge will display the battery life

LOW BATTERY INDICATION

When the voltage is low, the laser switch to power safe mode.
The laser will blink in self-leveling mode
—————————————
4 sec.  1 sec.
The laser will blink in manual mode
—————————————
8 sec.  1 sec.
From now on it is still possible to continue the work.
When the voltage is too low, the laser and the LED will flash 4 times and it automatically shuts down.

TRACK CLIP

Fix the track clip with screws to a pillar.
Or clamp the track clip to ceiling channels, racks…

WALL MOUNT & GREEN TARGET PLATE

WORKING IN SELF-LEVELING MODE

In self-leveling mode, the laser will level itself in a ± 4° range and can project a horizontal plane and two vertical planes.

WORKING IN MANUAL MODE

In manual mode the laser’s self-leveling mechanism is disabled and the laser lines can be set at any slope required.

DETECTOR

For outdoor work under direct sunlight, or bright conditions and for extended indoor ranges of up to 50 meters / 164 feet, use the Milwaukee detector.
A detector is not included and must be purchased separately.
For information on how to operate the detector, please refer to the operating instructions for the detector.

ACCURACY CHECK

This laser left the factory fully calibrated. Milwaukee recommends the user to check the accuracy of the laser periodically, especially if the unit falls or is mishandled.
If the maximum deviation of the laser is exceeded in one of the accuracy checks,please contact one of our Milwaukee service agents (see our list of guarantee/service addresses).

1. Checking the height accuracy of the horizontal plane.
2. Checking the leveling accuracy of the horizontal plane.
3. Checking the leveling accuracy of the vertical plane.
   Before checking the laser accuracy, after mounting the laser on the tripod, check the leveling of the tripod.
   

CHECKING THE HEIGHT ACCURACY OF THE HORIZONTAL PLANE (UP AND DOWN DEVIATION)

1. Set up the laser on a tripod or on a flat surface between two walls A and B, approximately 5 meters apart.

2. Position the laser level approximately 0.5 meters from wall A.

3. Switch ON the self-leveling mode and press the button to project the horizontal and the vertical planes towards wall A.

4. Mark the center of the cross planes on the wall as a1.
   Turn the laser 180° towards wall B and mark the center of the cross planes as b1 on the wall.
   

5. Move the laser level towards wall B and position it approximately 0.5 meters from wall B.

6. Mark on wall B the center of the cross planes as b2.
   

7. Turn the laser 180° towards wall A, and mark on the wall the center of the cross planes as a2.
   

8. Measure the distances:
   Δa= |a2-a1|
   Δb= |b1-b2|

9. The difference | Δa – Δb| should be no more than 2 mm.

CHECKING THE LEVEL ACCURACY OF THE HORIZONTAL PLANES (SIDE TO SIDE INCLINATION)
For this check, a free surface of approx. 5 x 5 meters is required.

1. Set up the laser on a tripod or on a solid surface between two walls A and B, approximately 5 meters apart.

2. Position the laser level approximately 2.5 meters from the center of the room.

3. Switch ON the self-leveling mode and press the button to project the horizontal line towards walls A and B.

4. Mark the center of the laser line point a1 on wall A and point b1 on wall B.
   

5. Move the laser level approximately 5 meters away and turn the laser 180° towards walls A and B.

6. Mark the center of the laser line point a2 on wall A and point b2 on wall B.
   

7. Measure the distances:
   Δa= |a2- a1|
   Δb= |b1- b2|

8. The difference | Δa – Δb| should be no more than 2 mm.

CHECKING THE LEVEL ACCURACY OF THE VERTICAL PLANE

1. Hang an approximately 4 m plumb line on a wall.

2. After the plumb line has settled, mark point a1 on the wall, behind the plumb line, near the plumb cone.

3. Set up the laser on a tripod or on a flat surface in front of the wall at a distance of approximately 2 m.

4. Switch ON the self-leveling mode, and press the button to project the vertical beam towards the plumb line.

5. Turn the laser so that the vertical plane will merge with the plumb line below the hanging point.

6. Mark point a2 on the wall, in the middle of the vertical plane at the same height as a1.

7. The distance between a1 and a2 should be no more than 1 mm.

Copyright 2021
Techtronic Industries GmbH
Max-Eyth-Str. 10
71364 Winnenden
Germany
+49 (0) 7195-12-0
www.milwaukeetool.eu
Techtronic Industries
(UK) Ltd
Fieldhouse Lane
Marlow Bucks SL7 1HZ
UK

References

• Milwaukee Tool Europe | Cordless Power Tools, Outdoor Tools, Hand Tools, PPE, Work wear. Storage and Accessories. | Milwaukee Tools Europe

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