Milwaukee M12 CPL User manual

OPERATOR'S MANUAL
Cat. No.
M12 CPL
M12™ CROSS LINE & PLUMB POINTS 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-
•Save these instructions - This operator's manual
contains important safety and operating instructions.
tions. Failure to follow all instructions
serious personal injury. Save all warnings and in-
structions for future reference.
PERSONAL SAFETY
•
•
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.
tool.
WARNING
The device produces visible laser
beams, which are emitted from the
•
•Laser light - Do not stare into beam or view di-
rectly with optical instruments. Do not point laser
light at others. Laser light can cause eye damage.
LASER SAFETY
This device complies with AS/NZS 60825.1,
Class 2 Laser.
BATTERY USE AND CARE
•
•
CAUTION
Use of controls or adjustments or
performance of procedures other
-
ous radiation exposure.
SPECIFIC SAFETY RULES FOR
LASER LEVELS
Maintain labels and nameplates. These carry
important information. If unreadable or missing,
contact MILWAUKEE®for a replacement.
•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.
Do not dispose of tool or batteries 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.
•
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.
Do not use a battery pack or tool that is dam-
explosion or risk of injury.
excessive temperature. -
perature above 130°C (265°F) may cause explosion.
•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
•
•Ensure tool magnets are securely mounted to
a metal surface. Magnet strength may not hold
on thin metal surfaces, causing the tool to fall.
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.

3
FUNCTIONAL DESCRIPTION
1. Laser apertures
2. Laser mode indicator
3.
4. Pivot Bracket
3
4
7
5
1
6
1
5. Micro adjust
6. Fuel gauge
7. Mode button
2
1
1
8
10
9
SPECIFICATIONS
8. Threaded inserts
9. Magnets
10.Nail/Screw hole
Cat. No.................................................... M12 CPL
Volts............................................................ 12V DC
Battery Type .................................................M12™
Charger Type................................................M12™
Laser............................................................Class 2
Lines Max Power................................. PAVGP:
Points Max Power................................ PAV GP:
Pulse Frequency..........................................10 KHz
Pulse Duration Normal Mode ................. TpV
Pulse Duration Power Save.................... TpV
:DYHOHQJWh.......................................... 510-530 nm
Lines Beam Divergence ................................. 1 rad
Points Beam Divergence.......................... 0.5 mrad
Storage Temp................................... -20°C to 50°C
:RUNLQJ5DQJH................................................ 38m
5DQJHZLWK'HWHFWRU........................................ 50m
Accuracy............................. ±3.18 mm over 10 mm
Settle Time ......................................... < 3 Seconds
Tripod Mount ..................................1/4"-20, 5/8"-11
Ingress Protection............................................ IP54
,PSDFW5HVLVWDQW ...............................................1 m
5HFRPPHQGHG Ambient
Leveling ............Auto ±°4 side to side, front to back
SYMBOLOGY
Operating Temperature .................. -10°C to 40°C
ASSEMBLY
Volts
Direct Current
/$6(55$',ATION
DO NOT ST$5(,1TO BEAM
&/$66/$6(5352'8&7
Magnets
5HDGRSHUDWRU¶VPDQXDO
WARNING
Recharge only with the charger
-
manual supplied with your charger and battery.
Removing/Inserting the Battery
To remove the battery, push in the release buttons
and pull the battery pack away from the tool.
changing or removing accessories.
WARNING
Always remove battery pack before
To insert the battery, slide the pack into the body
of the tool. Make sure it latches securely into place.
WARNING
reco
Only use
mmended
accessorie
for thi
s
s tool. Others
may be hazardous.
Power Save
8VH power save mode to extend the battery run
time. Power save mode is indicated by dimmed laser
beams and the Mode indicator pulsing. Visual range
is decreased in power save mode. To turn power save
mode ON or OFF, press and hold Mode button for 3
seconds. The tool will automatically switch to power
save mode if less than 7% of battery charge remains.
5HJXODWRU\&RPSOLDQFH0DUN
5&0 7KLV SURGXFW PHHWV
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.
Max. altitude................................................. 2000m
Max. relative air humidity ..................................80%

LEDs Description
4 LEDs 66-100% Battery charge
3 LEDs 45-65% Battery charge
2 LEDs 18-44% Battery charge
1 LED 8-17% Battery charge
Power Save Mode enabled.*
0-7% Battery charge
4 times & tool
will not run
End of charge.
Charge the battery pack.
alternately
Fuel Gauge
To determine the amount of charge left in the battery,
turn the tool ON.
*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.
4
• 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:
4. The tool is ready once the emitted lines are con-
tinuous and no longer moving on the work surface.
5.
•Ensure battery is installed properly. Fuel gauge
should indicate remaining charge when correctly
installed.
•Ensure battery is charged.
•
WARNING
To reduce the risk of injury or dam-
•Use the embedded magnets to secure the laser level
to steel studs, steel beams, etc.
•
•
age, securely mount/attach 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:
•
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.
•Once the level is mounted, use the micro adjustment
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-
pendulum (self leveling is disabled). The
to indicate that the projected lines are not
level or plumb.
NOTICE: The ON mode disables self-
leveling and therefore is not intended for
projecting a level or plumb line.
and store the Laser Level in the protective
carrying case.
Use the MODE button to cycle through the three
laser modes:
Horizontal Level Line
Vertical Plumb Line & Plumb Points
Perpendicular Level & Plumb Points
The green laser mode indicators will display the
selected mode.
Using the Laser Level
1. For best results, place the tool on a work surface
that is:
• sturdy
• level (within 4 degrees of true level)
WARNING
To reduce the risk of injury or tem-
look directly into the laser when it is on.
CAUTION
Use of controls or adjustments or
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.
OPERATION
If problem persists, please contact a MILWAUKEE®
service facility for support.
Contact a MILWAUKEE®service
facility.
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.
Do not look directly into laser
apertures. Laser Mode Indicator LED will display,
and horizontal level line will immediately be emitted
from aperture in the laser housing.
WARNING
Ensure the tool's internal temperature is within
specified operating ranges. If stored in excessive
heat or cold, allow at least 2 hours to an
appropriate ambient temperature between -10°C
to 40°C before turning on the tool.
If the tool cannot achieve a level state (i.e., the
work surface is > 4 degrees off true level), the
laser beams will flash rapidly (3 flashes per
second). Relocate or adjust the work surface.

ACCURACY FIELD CHECK
NOTICE
Horizontal Height Accuracy
AB
30cm
20m
5
2. Turn the tool to ON and to Perpendicular
Level & Plumb Points Mode.
3. Direct the front laser beam against the nearest
wall A and allow to self-level. Mark the centre of
the laser cross on the wall (point I).
4. Rotate the tool 180° without changing the height,
allow it to self-level, and mark the centre of the
laser cross on the opposite wall B (point II).
A180 B
5.
AB
30cm
6. Adjust the height of the tool (using the tripod or
7.
by adding shims, if required) to align the laser
cross directly onto point II on wall B. Allow the
tool to self-level.
Rotate the tool 180° without changing the height,
allow it to self-level, and mark the center of the
laser cross on wall A (point III). Point III should
be aligned as vertically above or below point I on
wall A as possible.
AB
B
180
d
8.
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.
Securely mount the tool within 30cm of wall 'A' as
shown below.
1.
Ambient temperature gradients can impact laser
accuracy. For accurate and repeatable results, the
following procedure should be conducted with the
laser elevated off the ground and placed in the
centre of the working area.
Abusive treatment of the Laser Level, such as
excessive impacts from repeated or high drops,
can also lead to deviations in product accuracy.
Therefore, it is recommended to conduct the
Accuracy Field Check procedure after any impact
or before completing any critical jobs.
A free measuring distance of approximately 20m on
a firm surface between two walls or structures
(indicated as 'A' and 'B' below) is required for this
check.
It is also suggested to mount the Laser Level to an
appropriate tripod for easy adjustment.
Move the tool within 30cm of wall B. Allow the
laser to self level. Align the laser cross in the
general direction of point II on wall B.
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

6
1. Turn the tool to ON and to
Horizontal Leveling Accuracy
It is also suggested to mount the Laser Level to a
Tripod for easy adjustment.
Securely mount the tool on one side of the room and
centered between walls A and B. Direct the laser
lines toward the other side of the room such that the
horizontal line appears on both walls A and B. Allow
the laser to Self-Level.
Horizontal
Level Line mode.
2.
A
B
10m
5m
3.
4. Adjust the height of the tool (using the tripod or
by adding shims, if required) such that the center
of the horizontal line is projected exactly against
the previously marked point II on wall B. Ensure
the Laser is self-leveled after alignment.
5. Mark the center of horizontal line on wall A (point
III). Take care that point III is aligned as vertical
as possible above or below point I.
6. The distance d between marked points I and III on
wall A indicates the actual deviation (d) of the tool.
A
B
d
10m
5m
7.
A free measuring space of approximately
10m x 10m on a firm surface between two walls or
structures A and B is required for the check.
At a distance of 5m from the laser, mark the
centre of the horizontal line on Wall A
(Point I). Do the same on Wall B (Point II).
Move the Laser 10m toward the opposite wall and
rotate the laser 180°. Allow the laser to Self-Level.
Vertical Leveling Accuracy
2.
1.
Vertical Plumb
Perpendicular
3.
Turn the tool to ON and to
Line & Plumb Points Mode or
Level & Plumb Point Mode.
Position the tool with the laser towards the door
opening. Allow the tool to self-level.
4.
2.5m 2.5m
2.05m
5. Move the laser level directly behind point II on the
other side of the door. Align the vertical laser line
so the centre is directly aligned with points I and II.
6. Mark the centre of the vertical line at the upper
edge of the door opening (point IV).
7. Measure the height of the door opening.
8. The distance between points III and IV on the
upper door opening is the vertical deviation (d)
of the tool.
Mark the centre of the vertical laser line on the
floor in the middle of the door opening (point I),
at a distance of 2.5m beyond the door opening
(point II), and at the upper edge of the door
opening (point III).
A door opening with approximately 2.5m of space on
each side of the opening is required for this check.
Securely mount the tool 2.5m from one side of
the door opening.
For the Measuring distance of 2 x 10m = 20m, the
maximum allowable deviation (d) is: 20m x
±3.18mm ÷ 10m = ±6.36mm Thus, the difference
d between points I and III should not exceed
6.36mm (max.) at 20m.

7
9.
2.
Plumb Dot Accuracy
Vertical Plumb
Level & Plumb
Turn the tool to ON and to
Line Mode or Perpendicular
Point Mode.
3.
5m
4. Rotate the tool 180°. Align the centre point of the
5. Mark the centre of the top plumb point on the
reference line on the ceiling (point III).
d
6.
MAINTENANCE
WARNING
To reduce the risk of injury, always
WARNING
To reduce the risk of personal in-
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.
jury and damage, never immerse
them.
Cleaning
Keep tool handles clean, dry and free of oil or grease.
Use only mild soap and a damp cloth to clean the
d
d
1. Place the tool within 30cm of the floor.
A free measuring distance of approximately
5m between floor and ceiling on a firm surface is
required for this check. It is suggested to install riser
block, if not already equipped.
Set tool on ground and mark the centre of the
plumb point on the ceiling (point I). Also, mark the
centre of the plumb point on the floor (point II).
tool since certain cleaning agents and solvents are
harmful to plastics and other insulated parts. Some
of these include gasoline, turpentine, lacquer thin-
ner, paint thinner, chlorinated cleaning solvents,
ammonia and household detergents containing am-
around tools.
Cleaning the Lenses
Carefully wipe the surface with a cotton swab moist-
ened with water.
Repairs
ACCESSORIES
WARNING
Use
designated accessories.
tools only with specifically
Use of any
other accessories may create risk of injury.
The maximum vertical deviation (d) is:
d max = 2X H (door opening) x ±3.18mm ÷ 10m
Example: for a door opening height of 2.05m, the
maximum permitted deviation (d) is:
dmax = 2 x 2.05m x ±3.18mm ÷ 10m = ±1.3 mm
Therefore, the measurement between points III
and IV on the upper door opening should not
exceed 1.3mm in a 2.05m doorway.
The distance between points I and III on the
ceiling is the deviation (d) of the tool. This
distance should not exceed 3.18mm (max.) at
10m For the Measuring distance of 2 x 5m =
10m, the maximum allowable deviation (d) is:
10m (33') x ±3.18mm ÷ 10m = ±3.18mm
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.

WARRANTY - AUSTRALIA and NEW ZEALAND
SERVICE - AUSTRALIA and NEW ZEALAND
00698000253Q1-02(A)
Milwaukee Electric Tool Corporation
13135 West Lisbon Road, Brookfield, Wisconsin U.S.A. 53005
Milwaukee Tool (Australia)
Melbourne, Australia
21 Kelletts Road, Rowville, VIC 3178
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.
Milwaukee Tool (New Zealand)
274 Church Street, Penrose,
Auckland, 1061, New Zealand
DESIGNED BY MILWAUKEE ELECTRIC TOOL CORP.
PROFESSIONALLY MADE IN CHINA
PRINTED IN CHINA
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.