BAUER 57530 30 ft. Self-Leveling Cross Line Laser Level Owner’s Manual

: June 6, 2024
: BAUER

Table of Contents

IMPORTANT SAFETY INFORMATION
Specifications
Setup – Before Use:
Operating Instructions
Maintenance and Servicing
Limited 90 Day Warranty
Read User Manual Online (PDF format)
Download This Manual (PDF format)

30 FT SELF-LEVELING
CROSS LINE
LASER LEVEL
20205L-B

Visit our website at: http://www.harborfreight.com
Email our technical support at: productsupport@harborfreight.com

When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please 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, the actual product may differ slightly from the product described herein. Tools required for assembly and service may not be included.

WARNING

Read this material before using this product. Failure to do so can result in serious injury. SAVE THIS MANUAL.

WARNING SYMBOLS AND DEFINITIONS

**| This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
---|---
DANGER| Indicates a hazardous situation that, if not avoided, will result in death or serious injury.
WARNING| Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION**| Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.

NOTICE
CAUTION

| Addresses practices not related to personal injury.

IMPORTANT SAFETY INFORMATION

Safety Warnings and Precautions

WARNING

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.

Never attach or use any other form of an optical device with this product. Use as intended only.
Do not modify in any way as this may result in hazardous radiation exposure.
This product is not a toy. Do not allow children to play with or near this item.
Inspect before every use; do not use if parts are loose or damaged.
Power this Laser Level using only the batteries referenced in the Specifications Chart.
Stay alert. Watch what you are doing, use common sense. Do not operate any Laser Level when you are tired.
Do not operate Laser Level if under the influence of alcohol or drugs.
Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there is any doubt, do not operate the Laser Level.
Do not look into the laser. Do not point a laser at persons or animals directly or indirectly off of reflective surfaces.
Avoid damaging Laser Level. Use only as specified in this manual.
The performance of this Laser Level may vary depending on battery condition.
Turn Laser Level’s Self-Leveling Switch to the “OFF” position before making any adjustments or changing the batteries.
The Laser Level is a delicate instrument; do not drop or jar the Laser Level.
Maintain product labels and nameplates. These carry important safety information. If unreadable or missing, contact Harbor Freight Tools for a replacement.
Do not attempt to charge batteries.
Do not reverse the polarity of the battery when installing.
Has the Laser Level calibrated by a qualified technician every year to maintain accurate results?
People with pacemakers should consult their physician(s) before use. Electromagnetic fields in close proximity to heart pacemakers could cause pacemaker interference or pacemaker failure.
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 that cannot be built into this product but must be supplied by the operator.

SAVE THESE INSTRUCTIONS.

Specifications

Working Range	Up to 30 ft (9.14 meters)
Accuracy	± 0.5mm/m (± 3/16″ @ 30 ft)
Tripod Connector	1/4″ – 20
Battery	2x AA (Included)
Self-Leveling Time	5 seconds
Self-Leveling Range	±4° of the horizontal plane
Working and Storage Temperature	32°F – 104°F (0°C – 40°C)
Operating Environment	For Indoor Use Only

CAUTION

LASER LIGHT DO NOT STARE INTO THE BEAM
Max. Output: <1mW, Wavelength: 635 nm
CLASS II LASER PRODUCT
This product complies with 21 CFR 1040.10 and 1040.11
Distributed by Harbor Freight Tools
26677 Agoura Road, Calabasas, CA 91302
Manufacture Date:__, ____
UPC 193175416896
Serial: 21j 57530

Setup – Before Use:

****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.

Functions

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.

Mounting (Optional)
The Level can be mounted onto a tripod (sold separately) or attached to a Mounting Bracket (included).

Attach to Tripod’s connecting screw.
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.

General Operation

NOTICE: Turn Self-Leveling Switch OFF! when moving Level to a different location.

Install batteries as described in “Battery Replacement” on page 7.
Set the Level on a flat, level surface, mount to Tripod, or Mounting Bracket.

Select Mode

Manual
The laser lines are in a locked position and will not self-level.

Keep the Self-Leveling Switch OFF and press the Laser Button to turn the Laser on. The Leveling Indicator will illuminate red.
Aim and tilt the Level as needed.
When finished, turn the Laser Button and Self-Leveling Switch OFF. Store the Level in a dry indoor area away from children. If storing the Level for a long period, remove the batteries.

Self-Leveling

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.
Aim and tilt the Level as needed.
Note: Tilting levels up and down may cause it to become out of alignment. Move the Level horizontally until Leveling Indicator illuminates green.
When finished, turn the Laser Button and Self-Leveling Switch OFF. Store the Level in a dry indoor area away from children. If storing the Level for a long period, remove the batteries.

Maintenance and Servicing

**** Procedures not specifically explained in this manual must be performed only by a qualified technician.

Cleaning, Maintenance, and Lubrication

Wipe the unit with a dry, lint-free cloth.
Do not use solvents or abrasives.
Remove batteries if not in use for long periods.
Store unit in a dry location.
Other than the batteries, there are no replaceable parts on this unit. Repairs should be done by a qualified technician.

Battery Replacement

Turn the Self-Leveling Switch and Laser Button Off.
Remove the battery cover by pressing the Latch and removing the cover.
Remove batteries. Replace with same and follow polarity.
Replace the battery cover and be sure the Latch connects securely.

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 batteries.

Calibration
Has the Laser Level been calibrated by a qualified technician every year?

Record Serial Number Here:

Note: If the product has no serial number, record the month and year of purchase instead.
Note: Replacement parts are not available for this item.
Reference UPC 193175416896.

Limited 90 Day Warranty

Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use of our product. Some states do not allow the exclusion 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 explanation of the complaint must accompany the merchandise. If our inspection verifies the defect, we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return repaired products at our expense, but if we determine there is no defect, or that the defect resulted from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

26677 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797