Transcript
Self Leveling Laser Level
94644 ASSEMBLY AND OPERATING INSTRUCTIONS
Due to continuing improvements, actual product may differ slightly from the product described herein.
3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our Web site at http://www.harborfreight.com Copyright © 2006 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. For technical questions and replacement parts, please call 1-800-444-3353
Specifications
DANGER LASER LIGHT
Projects 3 laser lines at 90° angles to one another
Mounting Type
Batteries Required
2 'AA' (Not Included)
Leveling
Auto-leveling
Maximum Range
33 Ft.
Accuracy
0.036" per yard
Dimensions
3-¾"W x 5-½"L x 2-½"H
Net Weight
¾ lb.
Laser Configuration
AVOID DIRECT EYE EXPOSURE
2 retracting anchor pins
Max. Output: <5 mW, Wavelength: 650 nm CLASS IIIa LASER PRODUCT
This product complies with 21 CFR 1040.10 and 1040.11 CEN-TECH 3491 Mission Oaks Blvd., Camarillo, CA, USA, 93011 Manufacture Date: ___________, _______
ITEM 94644 1. Wear ANSI-approved safety goggles. 2. Read entire manual BEFORE use. 3. Beware of sharp spikes. 06/06
Made in Taiwan.
DO NOT REMOVE. AVOID EXPOSURE Laser light is emitted from this aperture.
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 tool, basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment. Read all instructions before using this tool! 1.
Keep work area clean. Cluttered areas invite injuries.
2.
Observe work area conditions. Do not use machines or power tools in damp or wet locations. Don’t expose to rain. Keep work area well lighted. Do not use electrically powered tools in the presence of flammable gases or liquids.
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. When not in use, tools must be stored in a dry location to inhibit rust. Always lock up tools and keep out of reach of children.
5.
Use the right tool for the job. Do not attempt to force a small tool or attachment to do the work of a larger industrial tool. There are certain applications for which this tool was designed. It will do the job better and more safely at the rate for which it was intended. Do not modify this tool and do not use this tool for a purpose for which it was not intended.
6.
Dress properly. Do not wear loose clothing or jewelry as they can be caught in moving parts. Protective, electrically non-conductive clothes and non-skid footwear are recommended when working. Wear restrictive hair covering to contain long hair.
SKU 94644
For technical questions please call 1-800-444-3353
Page 2
7.
WARNING: Do not press the Pin Buttons except when the tool is on an appropriate surface. Sharp steel pins are contained in this tool which can cause serious injury.
8.
Do not overreach. Keep proper footing and balance at all times. Do not reach over or across running machines.
9.
Maintain tools with care. Keep clean for better and safer performance. Follow instructions for batteries and changing accessories. The handles must be kept clean, dry, and free from oil and grease at all times.
10. Maintain Batteries. Remove batteries when not in use for a prolonged period of time to prevent corrosion and damage to this tool. Replace the batteries with fresh AA batteries when the unit no longer functions. 11. Avoid unintentional starting. Be sure the switch is in the Off position when not in use. 12. Stay alert. Watch what you are doing, use common sense. Do not operate any tool when you are tired. 13. Check for damaged parts. Before using any tool, any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment and binding of moving parts; any broken par ts or mounting fixtures; and any other condition that may affect proper operation. Any part that is damaged should be properly repaired or replaced by a qualified technician. Do not use the tool if any switch does not turn On and Off properly. 14. Guard against electric shock. Prevent body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerator enclosures. 15. Replacement parts and accessories. When servicing, use only identical replacement parts. Use of any other parts will void the warranty. Only use accessories intended for use with this tool. Approved accessories are available from Harbor Freight Tools. 16. Do not operate tool 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 tool. 17. Maintenance. For your safety, service and maintenance should be performed regularly by a qualified technician. 18. WARNING: Do not look directly into this laser, or the reflection of the light. Do not allow any other person or animal to be exposed to the direct or reflected laser beam. Never look directly at the laser, and never shine it in the eyes of any person or animal. Severe injury may result. SKU 94644
For technical questions please call 1-800-444-3353
Page 3
Warning: 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.
Unpacking When unpacking, check to make sure the following parts are included.
(1) Self leveling laser level (1) Instruction booklet If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual.
Installing the Batteries To install batteries, open that battery compartment by removing the Battery Cover (3). Insert two (2) AA batteries (not included). Be sure to install the batteries matching the polarity marked in the battery compartment.
Fixing Pin Warning The fixing pins are sharp steel pins which may cause injury if improperly used. Always wear thick, protective gloves when handling the self leveling laser level. Never press the Pin Buttons (2) unless the tool is in position on an appropriate surface. Never allow children to play with this tool.
SKU 94644
For technical questions please call 1-800-444-3353
Page 4
Operation This tool may be used both vertically, such as on a wall or horizontally, such as on a floor. 1.
Place the laser level on the surface to be checked. If appropriate, fix the level to the surface by pressing the Pin Buttons (2). Pins will leave small pinholes after use.
2.
Slide the Level Lock Button (6) forward, releasing the self-leveling mechanism. The mechanism will only adjust for a slight deviation from plumb. If the unit is too far off plumb, the line will still be inaccurate.
3.
Press the Power Switch (5) to turn on the Laser light.
4.
The level will project three laser lines up to 33 feet vertically and horizontally at 90° to each other. Using the level to equalize height of various components: For example: If you wish to install pictures on a wall, first determine the desired height of any one of the pictures. Align the horizontal laser lines with the lower edge of the reference picture. Now install the additional pictures with their edges aligned with the laser lines. Using the level to be sure that items are vertical: For example, to be sure that pictures are hung straight, place the laser level at a lower corner of the picture. Adjust the picture so that the laser lines are aligned with the bottom and the vertical edge of the picture. Using the level to install horizontal or vertical components: For example: To install a chair rail on an interior wall, first mark the desired height of the rail. Align the laser level with that point. Shine the laser line along the wall, and have an assistant mark that line. Now install the chair rail along that line. This same technique can be used to install vertical components. Using the level to mark out square patterns. For example, to mark the runs and courses of tile or paneling to be installed on a floor or wall, mark along the 90° laser lines. You can use this tool during the course of the project to check that your work material remains square as the job progresses. Using the level to check slope: For example: To determine the slope of a floor, place the laser level at one end of the floor. Measure the vertical drop from the laser lens to the floor surface. Shine the laser line onto a ruler held vertical at the other end of the floor. The difference in these measurements is the amount of slope in the floor. This technique can also be used to design slope, such as when constructing an outdoor surface which will require a runoff slope. Your self leveling laser level is a versatile tool. The above suggestions are only a few of the many uses you will discover for this tool.
SKU 94644
For technical questions please call 1-800-444-3353
Page 5
Using the Fixing Pins 1.
The level may be secured to the surface using the fixing pins. To do so, press the Two pin Buttons (2).
2.
WARNING: When pressing the Pin Buttons, sharp steel pins will protrude from the back of this tool. Do not puncture yourself or any person or animal with these pins.
3.
Do not press the pins into any surface which may be damaged. Be sure there is no wiring, pipe or any other item which may be damaged by the pins.
4.
The pins are ideal for use on a rigid surface such as wallboard, paneling or acoustic tile. CAUTION: Pressing the pins into hard surfaces such as cement, ceramic tile or glass may break or damage the surface or the pins.
Maintenance 1.
Remove the batteries when the self leveling laser level will not be used for extended periods of time.
2.
Prevent sharp impacts to the tool, such as dropping it or allowing it to bang around in a tool box.
3.
Keep the laser level clean and dry. Wipe any dirt, moisture or grease from it whenever necessary. Store it safely in a clean dry place. Do not allow any solvents or corrosive materials to come in contact with the case.
4.
Always keep the Level Lock Button in the locked position when not in use.
Troubleshooting 1.
Does not function. If the instrument fails to operate, first check the batteries to be sure they are installed to match the polarity markings in the battery compartment. If the polarity is correct, replace both batteries with fresh AA batteries.
2.
The laser lines are not level. Unlock the level by sliding the Level Lock Button to the unlocked position.
3.
Cannot see laser light. Be sure the laser lights are on a surface or pointing toward a surface. Reduce the level of ambient light by turning down or off electric lights, or shade direct sunlight from the laser lights.
SKU 94644
For technical questions please call 1-800-444-3353
Page 6
Parts List Part #
Description
QTY.
Part #
Description
QTY.
1
Shell
1
5
Power Switch
1
2
Pin Buttons
2
6
Level Lock Button
1
3
Batter y Cover
1
7
Laser Lens
3
4
Antislip Strip
2
Assembly Drawing
Replacement parts are not available for this item. 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 LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
SKU 94644
For technical questions please call 1-800-444-3353
Page 7
