Milwaukee M12 SPL User manual

OPERATOR'S MANUAL
Cat. No.
M12 SPL
M12™ GREEN 360° SINGLE PLANE LASER
WARNING
To reduce the risk of injury, user must read and understand operator's manual.

2
GENERAL POWER TOOL
SAFETY WARNINGS
WARNING
Read and understand all instruc-
tions. Failure to follow all instructions
serious personal injury. Save all warnings and in-
structions for future reference.
LASER SAFETY
•Save these instructions - This operator's manual
contains important safety and operating instructions.
tool.
WARNING
The device produces visible laser
beams, which are emitted from the
PERSONAL SAFETY
•
•Laser light - Do not stare into beam or view
directly with optical instruments. Do not point
laser light at others. Laser light can cause eye
damage.
BATTERY TOOL USE AND CARE
•Do not allow persons unfamiliar with the tool,
these safety instructions, and the tool's opera-
tor's manual to operate the tool. This tool can be
dangerous in the hands of untrained users.
•Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the tool in unexpected situations.
SPECIFIC SAFETY RULES FOR
LASER LEVELS
•
•
manufacturer. A charger that is suitable for one type
with another battery pack.
battery packs. Use of any other battery packs may
•When battery pack is not in use, keep it away
from other metal objects, like paper clips, coins,
keys, nails, screws or other small metal objects,
that can make a connection from one terminal
to another. Shorting the battery terminals together
•Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact ac-
cidentally occurs, flush with water. If liquid
contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation
or burns.
•
•Follow all charging instructions and do not charge
the battery pack or tool outside the temperature
Charging
range may damage the battery and increase the risk
•Store your battery and tool in a cool, dry place. Do
not store battery where temperatures may exceed
50°C (120°F) such as in direct sunlight, a vehicle
or metal building during the summer.
WARNING
Do not dispose of tool or batteries together with
household waste material! Tool and batteries that
have reached the end of their life must be collected
separately and returned to an environmentally
compatible recycling facility.
Ensure tool magnets are securely mounted to
a metal surface. Magnet strength may not hold
on thin metal surfaces, causing the tool to fall.
CAUTION
•
•
•If using with a lanyard, do not exceed maximum
capacity marked on the lanyard label. Always de-
termine the weight of the product, with all accesso-
ries, when selecting the appropriate lanyard system.
Exceeding maximum capacity may result in serious
•For best results, use with energy absorbing
lanyards. Ropes, straps or chains may break and
cause failure. Do not use with lanyards at full tension.
•
•The device conforms to the most stringent
requirements of the relevant Electromagnetic
Compatibility (EMC) Standards and Regulations.
Yet, the possibility of causing interference in other
devices cannot be totally excluded.
This device complies with AS/NZS 60825.1,
Class 2 Laser.
Do not expose a battery pack or tool to fire or
excessive temperature. Exposure to fire or
temperature above 130°C (265°F) may cause
explosion.
Do not use a battery pack or tool that is
damaged or modified. Damaged or modified
batteries may exhibit unpredictable behavior
resulting in fire, explosion or risk of injury.
Maintain labels and nameplates. These carry
important information. If unreadable or missing,
contact MILWAUKEE®for a replacement.
Always use common sense and be cautious
when using tools. It is not possible to anticipate
every situation that could result in a dangerous
outcome. Do not use this tool if you do not
understand these operating instructions or you feel
the work is beyond your capability; contact
MILWAUKEE®Tool or a trained professional for
additional information or training.
To reduce the risk of injury,
when working in dusty
situations, wear appropriate respiratory
protection or use a suitable dust extraction
solution.
Use of controls or adjustments
or performance of procedures
other than those specified herein may result in
hazardous radiation exposure.
Be sure to power off instrument after use.
When instrument will not be used for a long period,
place it in storage after removing batteries.
ADDITIONAL BATTERY SAFETY RULES
WARNING
WARNING
To reduce the risk of fire, personal
injury, and product damage due to
a short circuit, never immerse your tool, battery
pack or charger in fluid or allow a fluid to flow inside
them. Corrosive or conductive fluids, such as
seawater, certain industrial chemicals, and bleach
or bleach-containing products, etc., can cause a
short circuit.
Do not charge non-rechargeable
batteries.

3
FUNCTIONAL DESCRIPTION
3.
1. Laser aperture
2. Power/Locking Dial
4.
Mounting bracket
Threaded tripod
attachment
1
5. Lanyard attachment
6. Magnets
elohwercs/liaN.7
8. Fuel gauge
3
2
8
65
7
4
ASSEMBLY
WARNING
Removing/Inserting the Battery
To remove the battery, push in the release buttons
and pull the battery pack away from the tool.
WARNING
battery pack any ti
Always lock the tool or remove the
me the tool is not
in use.
To insert the battery, slide the pack into the body
of the tool. Make sure it latches securely into place.
WARNING
Power Save Mode
Power save mode is indicated by dimmed laser
beams. Visual range is decreased in power save
mode. The tool will automatically switch to power
save mode if less than 7% of battery charge remains.
*When automatically switched to power save mode
due to low battery, the tool cannot be switched back
to normal mode until the battery is charged/replaced.
SPECIFICATIONS
Cat. No.................................................... M12 SPL
Volts............................................................ 12V DC
Battery Type .................................................M12™
Charger Type................................................M12™
Laser............................................................Class 2
Max Power........................................... PAVGP:
Frequency....................................................10 KHz
Pulse Duration Normal Mode ................. TpV
Pulse Duration Power Save.................... TpV
Wavelength.......................................... 510-530 nm
Beam Divergence........................................... 3 rad
Working Range............................................... 38 m
Range with Detector....................................... 50 m
Accuracy................................ ±3.18 mm over 10 m
Settle Time ......................................... < 3 Seconds
Tripod Mount ..................................1/4"-20, 5/8"-11
Ingress Protection............................................ IP54
Drop Rating .......................................................1 m
Leveling ............Auto ±°4 side to side, front to back
Bare Tool Weight ........................................ 0.92 kg
Weight .......................................................... 1.3 kg
(With heaviest compatible battery pack)
Storage Temp............................. -20° C to 48.9° C
Recommended Ambient
SYMBOLOGY
Operating Temperature ............... -10° C to 40° C
Volts
Direct Current
Laser Radiation
Do not stare into beam
Class 2 laser product
Magnets
Read operator's manual
Regulatory Compliance Mark
(RCM). This product meets
applicable regulatory
requirements.
Do not dispose of electric
tools together with household
waste material. Electric tools
and electronic equipment that
have reached the end of their
life must be collected
separately and returned to an
environmentally compatible
recycling facility.
Recharge only with the charger
specified for the battery. For
specific charging instructions, read the
operator's manual supplied with your charger
and battery.
Only use accessories specifically
recommended for this tool.
Others may be hazardous.

4
ON Turns ON the laser and unlocks the pendu-
lum to enable self-leveling.
ON Turns ON the laser but does not unlock the
OFF Turns OFF the laser and locks the pen-
Using the Laser Level
pendulum (self leveling is disabled). The
to indicate that the projected line are not
level.
NOTE: The ON mode disables self-
leveling and therefore is not intended for
projecting a level line.
and store the Laser Level in the protective
carrying case.
4.
5.
1. For best results, place the tool on a work surface
that is:
• sturdy
• level (within 4 degrees of true level)
• free of vibrations
• 90° to the work area
2. Turn on the tool.
3. The tool will self-level when placed on surfaces
within 4 degrees of true level when dial is unlocked
and on.
Troubleshooting
If the tool does not turn on:
The tool is ready once the emitted line are continu-
ous and no longer moving on the work surface.
•Ensure battery is installed properly. Fuel gauge
should indicate remaining charge when correctly
installed.
•Ensure battery is charged.
•
ACCURACY FIELD CHECK
NOTICE
Ambient temperature gradients can impact laser
accuracy. For accurate and repeatable results, the
following procedure should be conducted with the
of the working area.
Abusive treatment of the Laser Level, such as exces-
sive impacts from drop, can also lead to deviations
in product accuracy.
Therefore, it is recommended to conduct the Field
Check procedure after any impact or before complet-
ing any critical jobs.
Lanyard Attachments
• Use the embedded magnets to secure the laser
level to steel studs, steel beams, etc.
• Use the keyhole slot to hang the laser level on the
wall with a nail or screw.
• Position the laser and/or wall mount on a stable
surface.
• Use the 1/4"-20 or 5/8"-11 threaded insert to mount
on a tripod.
Fuel Gauge
WARNING
To
age,
reduce
securely
the risk of
mount/attach
injury or dam
the
-
laser before starting an operation. Injury/damage
may occur if the laser falls.
Mounting/Adjusting the Laser Level
The pivot bracket can be used to mount the laser
level in multiple ways:
1. Follow instructions pro-
vided with tool lanyard.
2. The lanyard will create
a secure anchor point
for use.
CAUTION
Use of controls or adjustments or
OPERATION
WARNING
To reduce the risk of injury or tem
on vision, do not
-
look directly into the laser when it is on.
performance of procedures other
-
ous radiation exposure.
NOTICE
Perform the Accuracy Field Check
procedure immediately upon unboxing
of each new Laser Level and before exposure to
jobsite conditions. See "Accuracy Field Check"
for information.
The fuel gauge is displayed continuously when the
tool is ON. When less than 7% of charge is left, 1
light will flash continuously on the fuel gauge until
the tool shuts off.
To signal the end of charge, 1 light on the fuel
gauge will flash 4 times and the tool will not run.
Charge the battery pack.
If the tool becomes too hot, the fuel gauge lights will
flash and the tool will not run. Allow the tool to cool
down.
WARNING
Do not
exceed
maximum capacity marked on the lanyard
label. Exceeding maximum capacity may
result in serious injury or death.
To turn on the laser and unlock the pendulum,
rotate the On/Off dial to the desired position. The
remaining battery life will be displayed.
WARNING
Do not look directly into laser
apertures. Horizontal level line will
immediately be emitted from aperture in the laser
housing.
If the tool cannot achieve a level state (i.e., the
work surface is > 4 degrees off true level), the
laser line will flash rapidly (3 flashes per second).
Relocate or adjust the work surface.
Ensure the tool's internal temperature is within
specified operating ranges. If stored in excessive
heat or cold, allow at least 2 hours to acclimate to
ambient temperature before turning on the tool.
If problem persists, please contact a MILWAUKEE®
service facility for support.
Perform the Accuracy Field Check
procedure immediately upon
unboxing of each new Laser Level and before
exposure to jobsite conditions. See "Accuracy
Field Check" for information. Should any
deviation from listed product accuracy be found,
please contact a MILWAUKEE®service facility.
Failure to do so could result in rejection of warranty
claim.

5
Horizontal Height Accuracy
20m
30cm
AB
2. Turn the tool to ON.
3. Direct the front laser beam against the nearest
wall A and allow to self-level. Mark the centre of
the horizontal line on the wall (point I).
4. Rotate the full tool with bracket 180° without
changing the height, allow it to self-level, and mark
the centre of the horizontal line on the opposite
wall B (point II).
AB
180
5.
AB
30cm
6. Rotate the full tool with bracket 180° without
changing the height, allow it to self-level, and mark
the centre of horizontal line on wall A (point III).
Point III should be aligned as vertically above or
below point I on wall A as possible.
B
B
180
A
d
d
d
d
d
d
d
d
d
d
d
d
7.
MAINTENANCE
WARNING
To reduce the risk of injury, always
remove the battery before perform-
ing any maintenance. Never disassemble the tool.
Maintain Laser Level
Maintain tools. If damaged, have the tool repaired
before use. Accidents may be caused by poorly
maintained tools.
WARNING
Cleaning
Cleaning the Lenses
Carefully wipe the surface with a cotton swab moist-
ened with water.
Repairs
ACCESSORIES
WARNING
Use tools only with specifically
designated accessories. Use of any
other accessories may create risk of injury.
Move the tool within 30cm of wall B. Turn the tool
to ON. Adjust the height of the tool (using the
tripod or by adding shims, if required) such that
the horizontal line is projected exactly against the
previous marked point II on wall B. Allow the tool
to self-level.
To reduce the risk of personal
injury and damage, never
A free measuring distance of approximately 20 m on
a firm surface between two walls or structures A and
B is required for this check.
It is also suggested to mount the Laser Level to a
Tripod for easy adjustment.
1. Securely mount the tool within 30 cm of wall A.
The distance between points I and III on wall A is
the height deviation (d) of the tool. This distance
should not exceed 3.18mm (max.) at 10m
(12.72mm at 40m). For the Measuring distance
of 2 x 20m = 40m, the maximum allowable
deviation (d) is: 40m x ±3.18mm ÷ 10m =
±12.72mm
Keep tool clean, dry and free of oil or grease. Use
only mild soap and a damp cloth to clean, since
certain cleaning agents and solvents are harmful to
plastics and other insulated parts. Some of these
include petrol, turpentine, lacquer thinner, paint
thinner, chlorinated cleaning solvents, ammonia
and household detergents containing ammonia.
Never use flammable or combustible solvents
around tools.
This tool has limited serviceable parts. Do not open
housing or disassemble tool. For repairs, return the
tool, battery pack and charger to the nearest
authorised service centre.
immerse your tool in liquid or allow a liquid to
flow inside them.

WARRANTY - AUSTRALIA and NEW ZEALAND
SERVICE - AUSTRALIA and NEW ZEALAND
MILWAUKEE®prides itself in producing a premium quality product that is Nothing But Heavy DutyTM.
Your satisfaction with our products is very important to us! If you encounter any problems with the
operation of this tool, please contact your authorised MILWAUKEE®dealer.
For a list of MILWAUKEE®dealers, guarantee or service agents please contact MILWAUKEE®
Customer Service or visit our website.
(Australia Toll Free Telephone Number 1300 645 928)
(New Zealand Toll Free Telephone Number 0800 645 928)
or visit milwaukeetool.com.au/milwaukeetool.co.nz.
Please refer to Australian and New Zealand warranty supplied with tool. This warranty applies only to
product sold by authorised dealers in Australia and New Zealand.
01699400501Q-01(A)
DESIGNED BY MILWAUKEE ELECTRIC TOOL CORP.
PROFESSIONALLY MADE IN CHINA
PRINTED IN CHINA
Milwaukee Electric Tool Corporation
13135 West Lisbon Road, Brookfield, Wisconsin U.S.A. 53005
Milwaukee Tool (Australia)
26 - 40 Nina Link, Dandenong South,
Victoria, 3175, Australia
Milwaukee Tool (New Zealand)
274 Church Street, Penrose,
Auckland, 1061, New Zealand