CEN-TECH 03192 Assembly and Operating Instructions

Brand: CEN-TECH

Model: 03192

Category: Laser levels

Type: Assembly and Operating Instructions

LASER LEVELLASER LEVEL

LASER LEVEL

ASSEMBLY AND OPERATING INSTRUCTIONS

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at http://www.harborfreight.com

For technical questions and replacement parts, please call 1-800-444-3353

03192

artwork contained herein may be reproduced in any shape or form without the express written consent

of Harbor Freight Tools.

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SKU 03192 Page 2

Specifications

Save This Manual

You will need the manual for the safety warnings and precautions, assembly

instructions, operating and maintenance procedures, parts list and diagram. Keep

your invoice with this manual. Write the invoice number on the inside of the front

cover. Keep the manual and invoice in a safe and dry place for future reference.

Safety Warnings and Precautions

WARNING: When using this product, basic safety precautions should always

be followed to reduce the risk of personal injury and damage to equipment.

1. Keep work area clean. Cluttered areas invite injuries.

2. Observe work area conditions. Do not use this product in damp or wet

locations. Don’t expose to rain. Keep work area well lighted.

3. Keep children away. Children must never be allowed in the work area. Do

not let them handle machines, tools, or extension cords.

4. Store idle equipment. Store this product out of reach of children.

5. Use the right product for the job. Do not attempt to force a small product

or attachment to do the work of a larger industrial product. There are certain

applications for which this product was designed. It will do the job better and

more safely at the rate for which it was intended. Do not modify this product

and do not use this product for a purpose for which it was not intended.

6. Use eye and ear protection. Always wear ANSI approved impact safety

goggles. Never shine the laser beam at people or animals; eye damage

could occur.

7. Maintain product with care. Inspect this product periodically and if any part

appears broken or damaged, have it repaired by an authorized technician.

8. Disconnect power. Remove batteries from this product when not in use.

ITEM

Level Dimensions

Vial Dimensions

Level Vial

Laser Pattern

Power Requirements

Net Weight

DESCRIPTION

8-7/8”L x 1”~2-1/2”W x 3-3/8”H

1-1/2”L x 3/8” Diameter

1 x 0º Horizontal

1/4” Dot @ 40’

2 x AAA Batteries

.50 Lbs.

Warning!! Do not stare into the laser beam. The radiation in the beam will

damage your eyes.

Laser Radiation. Do not stare into beam.

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SKU 03192 Page 3

9. Stay alert. Watch what you are doing, use common sense. Do not operate

any product when you are tired.

10. Check for damaged parts. Before using any product, any part that

appears damaged should be carefully checked to determine that it will

operate properly and perform its intended function. Any part that is damaged

should be properly repaired or replaced by a qualified technician. Do not use

the product if any switch does not turn On and Off properly.

11. Replacement parts and accessories. When servicing, use only identical

replacement parts. Use of any other parts will void the warranty.

12. Do not operate product if under the influence of alcohol or drugs. Read

warning labels if taking prescription medicine to determine if your judgment

or reflexes are impaired while taking drugs. If there is any doubt, do not

operate the product.

Warning: People with pacemakers should consult with their physician(s) be-

fore using this product; operation of equipment in close proximity to a heart

pacemaker could cause interference or failure of the pacemaker.

Warning: The warnings, cautions, and instructions discussed in this instruc-

tion manual cannot cover all possible conditions and situations that may oc-

cur. 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.

Operation

1. Loading the Batteries: Unscrew the Battery Cap [A]. Insert two AAA

batteries, negative end first. Replace Cap tightly.

2. Place Level on an even surface. Use the Foot [B] to support the Level by

turning it so that it is perpendicular to the Level. The On/Off Switch [C] and

the Level Vial [D] should be at the top of the Level.

3. Turn the Adjusting Knob [E] until the bubble inside the Level Vial rests in the

middle of the Vial.

4. Turn the On/Off Switch into the On position to project laser beam onto the

desired work piece. Do not look at the laser beam, or direct the laser beam

at the eyes of another person or animal.

5. When finished, turn the Adjusting Knob back to the furthest “up” position, to

prevent the plastic casing of the Laser Level from deforming.

Unpacking

When unpacking, check to make sure all parts listed on Page 4 are included.

If any parts are missing or broken, please call Harbor Freight Tools at the num-

ber on the cover of this manual.

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SKU 03192 Page 4

Laser Level Accuracy

This laser level is accurate to within one inch at 120 feet. If you are unsure of the

accuracy of this particular unit, you can perform a “two peg test”.

Two Peg Test

Drive a wooden peg in the ground. Measure 50 feet and mark the spot. Measure

another 50 feet and drive another wooden peg in the ground. Set up your Laser

Level on a solid, flat surface (stool, sawhorse) at the halfway mark (50’). Have

someone hold a board (vertically) on top of one of the pegs, marking the laser

spot center on the board. Record the distance from that spot to the top of the peg.

Repeat the procedure with the other peg. The difference in height of the two is

the difference in height of the two pegs (See FIGURE 1).

Set up your level above one of the pegs and sight on the opposite board’s mark.

Since you have already determined the difference, you know what the level

should read. If it is off, adjust the Adjusting Knob to compensate. That amount of

compensation is where you should adjust your level to before each use.

For example: FIGURE 2 shows a situation within accuracy tolerance. The level

is only off 1/2” at 100 feet (based on your deductions of a 36” difference). If it had

been off 2”, then you would have to adjust the Adjusting Knob a quarter turn

counterclockwise to compensate. A full turn changes the reading by 8” at 100’.

If the Laser is off 1” at 100’, then it will be out one quarter inch at 25’ and 1/2” at

50’.

Note: Be assured that the beam itself is always perfectly straight.

FIGURE 1

FIGURE 2

Elevation difference from top to bottom pegs = 36 inches

The reading is 1/2” below what it should be, (for a 36 inch difference in

elevation) which means the level reads 1/2” low at 100 feet.

48”

50’ 50’

12”

44”

100’

7-1/2”

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SKU 03192 Page 5

Parts List

Assembly Drawing

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN

THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR

DISTRIBUTOR MAKES ANY REPRESENTATION 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/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS

AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED

TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABIL-

ITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACE-

MENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACE-

MENT PARTS THERETO.

NOTE: Some parts are listed and shown for illustration purposes only and are not

available individually as replacement parts.

DESCRIPTION

Battery Cap

Foot

On/Off Switch

Level Vial

Adjusting Knob

ITEM

QTY

Brought to You by Augusta Flint

CEN-TECH 03192 Assembly and Operating Instructions

Brand: CEN-TECH

Model: 03192

Category: Laser levels

Type: Assembly and Operating Instructions

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CEN-TECH 03192 Assembly and Operating Instructions

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