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For technical questions, please call 1-888-866-5797.

Item 57933

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8. 

Do not look into laser. Do not point 
laser at persons or animals directly or 
indirectly off of reflective surfaces.

9. 

Avoid damaging Laser Level. Use 
only as specified in this manual.

10. 

Performance of this Laser Level may 
vary depending on battery condition.

11. 

Turn Laser Level's Self-Leveling 
Switch to the “OFF” position 
before making any adjustments 
or changing the batteries.

12. 

The Laser Level is a delicate 
instrument; do not drop or 
jar the Laser Level.

13. 

Maintain product labels and 
nameplates.  These carry important 
safety information.  If unreadable or 
missing, contact Harbor Freight Tools 
for a replacement.

14. 

Do not attempt to charge batteries.

15. 

Do not reverse the polarity of 
the battery when installing.

16. 

Have the Laser Level calibrated by 
a qualified technician every year 
to maintain accurate results.

17. 

People with pacemakers should 
consult their physician(s) before 
use.  Electromagnetic fields in close 
proximity to heart pacemaker could 
cause pacemaker interference 
or pacemaker failure.

18. 

The warnings, cautions, and 
instructions discussed in this 
instruction manual cannot cover all 
possible conditions and situations 
that may occur. It must be understood 
by the operator that common sense 
and caution are factors which cannot 
be built into this product, but must 
be supplied by the operator.

 SaVE tHESE inStructiOnS.

Specifications

Working Range

Up to 50 ft (15.24 meters)

Accuracy

± 0.5mm/m (± 3/16" @ 30 ft)

Tripod Connector

1/4" - 20

Battery

4x AA (Included)

Self-Leveling Time

5 seconds

Self-Leveling Range

±3° of the horizontal plane

Working and Storage Temperature

32°F - 104°F (0°C - 40°C)

Operating Environment

Indoors

Serial:

Max. Output: <1mW

Wavelength: 635 nm

CLASS II LASER PRODUCT

This product complies with 
21 CFR 1040.10 and 1040.1
Distributed by: 
Harbor Freight Tools
26541 Agoura Road 
Calabasas  CA 91302

UPC 193175427052

20j

57933

LASER LIGHT DO NOT 

STARE INTO BEAM

Manufacture Date:______,_____

Summary of Contents for 20202L-B

Page 1: ...lease call 1 888 866 5797 as soon as possible Copyright 2020 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the pro...

Page 2: ...gs and precautions read all safety warnings and all instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference 1 Never attach or use any other form of optical device with this product Use as intended only 2 Do not modify in any way as this may result in hazardous radiation exposure 3 T...

Page 3: ... accurate results 17 People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure 18 The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common...

Page 4: ...rE iMpOrtant SaFEty inFOrMatiOn section at the beginning of this manual including all text under subheadings therein before set up or use of this product Functions Laser aperture Laser Button Leveling indicator tripod connector Battery compartment Latch Self Leveling Switch note Laser beams emit from all four sides of the top aperture ...

Page 5: ...ttach to Tripod s connecting screw 2 To attach the Mounting Bracket insert the Bracket s Screw into the Laser Level s Tripod Connector Turn Knob to tighten until secure a Attach the Mounting Bracket to a magnetic surface or b The Bracket may be attached to a wall using appropriate hardware sold separately through its two holes tripod Knob Magnet Screw Holes Mounting Bracket General Operation nOtic...

Page 6: ...iod remove the batteries Self Leveling 1 Turn the Self Leveling Switch ON The Level will self level within 5 seconds and the Leveling Indicator will illuminate green note If the Level is out of alignment the Leveling Indicator will illuminate red and the laser line s will blink Move the Level horizontally until Leveling Indicator illuminates green 2 Press the Laser Button to select the desired lin...

Page 7: ...eplacement 1 Turn the Self Leveling Switch and Laser Button Off 2 Remove battery cover by pressing the Latch and removing the cover 3 Remove batteries Replace with four new AA batteries and follow polarity note Do not install old and new batteries together Do not install alkaline carbon zinc or rechargeable batteries together Position batteries in proper polarity Do not use swollen or leaking batt...

Page 8: ...lusion or limitation of incidental or consequential damages 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 advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an expl...

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