background image

1. INSTALLING BATTERIES

2. MOUNTING THE LASER LEVEL TO WALL

Remove bat-
tery cover and 
install AAA 
batteries (not 
included). 
Replace cover.

Press to stick to surface.

Apply 
 removable 
adhesive 
strip (not 
provided) on 
to wall. 

Remove backing 
from removable 
adhesive strip 
and  prepare to 
stick laser level 
on to the wall.

Remove laser 
level from 
surface.

3. USING THE LASER LEVEL

Turn level on.  
Adjust position 
as needed to 
center bubble(s) 
in appropriate 
vial(s).

Use push pin 
to mount to 
wall. 

 OR 

2. MOUNTING (

CONTINUED)

4. REMOVING THE LASER LEVEL

HHMLE104

Laser Level

SAFETY RULES

WARNING:

To reduce the risk of injury, the user 
must read and understand the operator’s 
manual before using this product.

WARNING:

Use of controls or adjustments or 
performance of procedures other than 
those specified herein may result in 
hazardous radiation exposure.

WARNING:

The use of an optical instrument with this 
product will increase eye hazard.

NOTICE:

Ensure that AAA batteries are installed in 
the correct polarity. Improperly installed 
batteries can cause damage to the laser 
level.

The laser guide radiation used in this laser 
level is Class IIIa with < 5mW and 640-660 nm 
wavelengths. These lasers do not normally 
present an optical hazard although staring at 
the beam may cause flash blindness.

 

Avoid

 

direct eye exposure when using the 

laser and do not project the laser beam 
directly into the eyes of others. 

Serious 

eye injury could result.

 

Do not remove or deface any product 
labels.

 Removing product labels increases 

the risk of exposure to laser radiation.

 

Do not place the laser level in a position 
that may cause anyone to stare 
into the laser beam intentionally or 
unintentionally.

 Serious eye injury could 

result.

 

Do not operate the laser level around 
children or allow children to operate the 
tool. 

Serious eye injury could result. 

 

Always turn the laser level off when not 
in use.

 Leaving the tool on increases the 

risk of someone inadvertently staring into 
the laser beam.

 

Do not operate the laser level in 
combustible areas such as in the 
presence of flammable liquids, gasses 
or dust.

 

Always ensure the laser beam is aimed 
at a surface without reflective properties. 

Shiny reflective materials are not suitable for 
laser use.

 

Do not disassemble the laser level. 

There 

are no user serviceable parts inside.

 

Handle the laser level with care.

 Treat it 

as you would any other optical device such 
as a camera or binoculars.

 

Avoid exposing the laser level to shock, 
continuous vibration or extreme hot or 

cold temperatures. 

Damage to the tool 

and/or serious injury to the user could result.

 

Do not mix old and new batteries.

 

Do not mix alkaline, standard, or 
rechargeable batteries.

 

Save these instructions. 

Refer to them 

frequently and use them to instruct others 
who may use this laser level. If you loan 
someone this laser level, loan them these 
instructions also.

The following signal words and meanings are intended to explain the levels of risk associated with this product.

SYMBOL

NAME

EXPLANATION

Safety Alert

Indicates a potential personal injury hazard.

Read Operator’s 

Manual

To reduce the risk of injury, user must read and understand operator’s manual before using this product.

Laser Exposure

Laser radiation - avoid direct eye exposure.

995000994

8-15-19 (REV:04)

Hart Consumer Products, Inc.

P.O. Box 1348, Anderson, SC 29622 

1.800.776.5191 / 

www.HARTtools.com

Warranty details available at www.HARTtools.com

Proof of purchase is required to validate the 3-year limited Warranty. 

HART, the HART logo and H logo are trademarks of Techtronic 

Cordless GP.

Reviews: