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For technical questions, please call 1-800-444-3353.

SKU 92801

Operating Instructions

  Read the ENTIRE IMPORTANT 

SAFETY INFORMATION section at the 

beginning of this manual including 

all text under subheadings therein 

before set up or use of this product.

Initial Leveling

1.  When the Laser Level is properly positioned, 

activate the Laser by turning the Power / 

Rotation Control Switch  (11A), clockwise.  

Then recheck the Level Vials (9A) to make sure 

the Laser Level has not been bumped or moved. 

2.  The rotation speed of the Laser Head Cover (6A) 

can be set by adjusting the Rotation Control Switch. 

Turn 

clockwise

 to make the beam rotate faster.  

Turn 

counterclockwise

 to slow the beam down.

3.  Mark the desired measurement(s).  

Then turn off the Laser Level by turning the Rotation 

Control Switch counterclockwise all the way.

Equalizing Height Of 

Distant Objects

1.  For example, if you wish to install cement 

footings for a storage shed, first determine the 

desired height of any one of the footings.  

2.  Align the laser beam with the top surface of the 

reference footing, and check to make sure the 

Vial Levels (9A) are level with the ground.  

3.  Direct laser beam toward each of remaining 

footing locations.  On reference stakes at those 

locations, mark the spot the Laser illuminates.  

This indicates desired top surface of that footing.  

4.  This technique can be used for many similar 

applications, i.e., to align pictures on a wall.

Installing Horizontal Or 

Vertical Objects

1.  For example, to install a chair rail on an interior 

wall, first mark the desired height of the rail.  

2.  Align the Laser Level with that point, and check to 

make sure the Vial Levels (9A) are level with the floor.  

3.  Shine laser beam on the adjoining wall, and 

have an assistant mark that location.  

4.  Then, install the chair rail in a direct 

line between the two points.  

5.  This technique can be used to install 

vertical or 45 degree angle objects.

Checking a Slope

1.  For example, to determine the slope of 

a floor, place the Laser Level at one end 

of the floor, using the Tripod (3).  

2.  Check to make sure the Vial Levels (9A) are level.  

3.  Measure the vertical drop from the 

Laser Lens to the floor surface.  

4.  Shine the laser beam on a ruler held vertical at 

the other end of the floor.  The difference in these 

measurements is the amount of slope in the floor.  

5.  This technique can be used to design slope, 

such as when constructing an outdoor 

surface which will require a runoff slope.

Summary of Contents for CEN-TECH 92801

Page 1: ...w harborfreight com Email our technical support at tech harborfreight com Copyright 2010 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be re...

Page 2: ...Level is in the Off position before making any adjustments or changing the batteries 3 Position batteries in proper polarity and do not install batteries of different types charge levels or capacitie...

Page 3: ...MATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Swit...

Page 4: ...t Once the desired height is reached lock the height in place by turning the Height Locking Knob 14 See Figure 3 Mounting To Wall 1 The Laser Level may also be installed on a wall surface without the...

Page 5: ...el with the ground 3 Direct laser beam toward each of remaining footing locations On reference stakes at those locations mark the spot the Laser illuminates This indicates desired top surface of that...

Page 6: ...INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect...

Page 7: ...ON OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND O...

Page 8: ...so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take...

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