Self-leveling Laser Level
Item 69243
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
When unpacking, make sure that the product is intact and undamaged.
If any parts are missing or broken, please call 1-800-444-3353 as soon as possible.
Email our technical support at: [email protected]
©
®
Copyright 2011 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 product described herein. Tools required for assembly and service may not be included.
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7. Push the Pendulum Lock to the right to
free the pendulum. See Figure 1.
Specifications
Pendulum
Lock
Laser Range
Projects Up to 40 ft.
48”
Max. Tripod Height
Self Leveling Range 6°
Batteries
(2) ‘AA’ (included)
WARNING
To prevent serious injury and blindness:
Do not use included goggles for eye
protection. Read manual before use.
Figure 1
LASER LIGHT
AVOID DIRECT EYE EXPOSURE
8. Turn on the Laser. Allow the laser lines to
stabilize for 4 to 6 seconds before starting
any measuring or leveling tasks.
Max. Output: <5mW,
Wavelength: 650 nm ±10 nm
CLASS IIIa LASER PRODUCT
This product complies with 21 CFR 1040.10 and 1040.11
Diode Mfr.: Sean & Stephen Corp.
4F, NO3, Lane 335, Sec 4, Hsin-Yi Rd., Taipen, China
Manufacture Date:___________, _______
11k
9. To disassemble and store, move the
pendulum lock to the left (see Figure 1) and
follow the above directions in reverse.
Assembly
NOTICE: If the pendulum lock is not engaged
before movement, the level may be damaged.
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.
TO PREVENT SERIOUS INJURY
FROM ACCIDENTAL OPERATION:
Turn Line Buttons off before adjusting Laser Level.
Note: For additional information regarding the
parts listed in the following pages, refer to the
Assembly Diagram near the end of this manual.
1. Remove the tripod from the case.
2. Open tripod’s legs and adjust positioning
of each leg until base is level. Use bubble
level in tripod base as a guide.
3. Remove the Laser Level from the case.
4. Install batteries, making sure to align
batteries according to indicated polarity.
5. Attach the Laser to the tripod base. Do this by
threading the bolt at the top of the tripod through the
holes at the center of the Laser Level’s lower base.
6. Level the Laser by using the tri-brack
adjustment screws until the bubbles
are centered on the two levels.
REV 10k
SKU 69243
For technical questions, please call 1-800-444-3353.
Page 3
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4. Press the button for the desired line(s) on
the top of the unit to switch “ON”.
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.
TO PREVENT SERIOUS INJURY
FROM ACCIDENTAL OPERATION:
Turn Line Buttons off before adjusting Level.
1. After removing the Laser from the Carrying
Case, open the battery compartment, insert the
two ‘AA’ Batteries into the battery compartment
according to the polarity symbols shown inside,
and close the battery compartment door.
Vertical
Line Button
Horizontal
Line Button
Figure 3
5. The Laser Level will work properly if it is
positioned within its self-leveling range.
2. Be sure to set the Laser on as flat a surface as
possible. The tri-brack adjustment on the base
of the level can be used to help level the unit.
(Turn each of the knobs to either raise or
lower that corner.) The self-leveling range of
the Laser is within ± 6°. Use the 2 Vials on
the base to verify that the base is level.
6. Allow 4-6 seconds for the horizontal
and vertical Laser lines to be stabilized.
After stabilization, the Laser lines can be used for
measurement reference. Laser lines may swing
slightly due to vibration from surroundings.
7. To prevent damage to the level, tighten the
pendulum lock (see Figure 1 on page 3)
after use and store in the carrying case.
NOTICE: If the pendulum lock is not engaged
before movement, the level may be damaged.
Battery
Compartment
Laser
Opening
After Using Laser
1. Detach Laser from Tripod.
Pendulum
Lock
(hidden)
2. Switch off both laser lines, horizontal and vertical.
Check to see that both indicator LED’s are off.
Scale
Vial
Tri-brack
(one corner)
3. Engage Pendulum Lock by moving it to the left.
See Figure 1 on page 3. After use the
Pendulum Lock should be locked before the
instrument is put away in the Carrying Case.
Figure 2
3. Push the Pendulum Lock to the right to free
the pendulum. See Figure 1 on page 3.
REV 05c, 05g, 07h
Page 4
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SKU 69243
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Accuracy Checking
Maintenance and Servicing
NOTE: Due to the complicated, sensitive
nature of these procedures, ordinarily only a
qualified technician would attempt them.
Procedures not specifically explained
in this manual must be performed
only by a qualified technician.
Level Beam Accuracy
1. Set up the instrument with the Tripod centered
between two walls approximately 16 ft. apart.
Ensure the Rotary Base is level.
TO PREVENT SERIOUS INJURY
FROM ACCIDENTAL OPERATION:
Turn Line Buttons off before performing any
inspection, maintenance, or cleaning procedures.
2. Push the Pendulum Lock to the right to free
the pendulum. See Figure 1 on page 3.
TO PREVENT SERIOUS INJURY
FROM TOOL FAILURE:
Do not use damaged equipment.
If abnormal noise or vibration occurs, have
the problem corrected before further use.
3. Press both the horizontal and vertical buttons to
project a laser cross on wall A. Mark point a at
1
the intersection of the beams. Turn the cross line
laser 180° and repeat on wall B, marking point b
at the intersection of the beams, see Figure 4.
1
Installing and Removing
Batteries
1. Remove the Battery Cover (see Figure 2
on page 4) and insert two new ‘AA’ Batteries.
Follow the polarity symbols so that the positive and
negative ends of the batteries match the diagram.
Figure 4
2. WARNING! Do not mix old and new batteries.
4. Move the instrument straight towards wall A to
a point 2 ft. away and repeat step 2, marking
Remove batteries when storing Laser.
the intersections as a and b , see Figure 5.
2
2
Replacement Parts
NOTE: Internal replacement parts are
not available for this item.
Cleaning and Maintenance
1. BEFORE EACH USE, inspect the general
condition Laser Level. Check for loose
Figure 5
hardware, misalignment or binding of moving
parts, cracked or broken parts, and any other
condition that may affect its safe operation.
5. a distance (d )=|a -a |
a
1
2
b distance (d )=|b -b |
b
1
2
If |d - d | <1mm, the accuracy is within tolerance.
a
b
2. AFTER USE, wipe external surfaces
Otherwise, return the instrument to a qualified
of the tool with clean cloth.
technician for repair.
3. Store the Laser Level indoors and
out of children’s reach.
REV 07h
SKU 69243
For technical questions, please call 1-800-444-3353.
Page 5
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Horizontal Beam Level Accuracy
(End to End)
Vertical Beam Level Accuracy (End to End)
1. Set up the instrument with the Tripod,
approximately 16 ft. from the wall. (The wall
should be at least 17 ft. high). Please ensure
the Rotary Base is approximately level.
1. Set up the instrument with the Tripod approximately
16 ft. from the wall. Ensure the Rotary Base is level.
2. Push the Pendulum Lock to the right to free
the pendulum. See Figure 1 on page 3.
2. Press both the horizontal and vertical
buttons to project a laser cross on the wall,
mark point A 8 ft. above the intersection
of the beams on the vertical beam.
3. Press both the horizontal and vertical buttons
to project a laser cross on the wall, mark point
a 8 ft. from the intersection of the beams
to the right on the horizontal beam.
3. Use A as a starting point and nail one end of
a string with plumb bob (not included) on A.
The length of the string should be 16 ft.
4. Turn the instrument until the vertical beam
has moved 16 ft. to the right side, and mark b
8 ft. from the intersection of the beams to the
left on the horizontal line. See Figure 6.
4. Mark M1 16 ft. from point A on the string.
5. Mark M2 8 ft. below the intersection of
the beams on the vertical line.
8 ft.
8 ft.
a
6. Measure the distance between M1 and M2.
b
7. If the distance is less than or equal to 2 mm, the
accuracy is within tolerance. Otherwise, take the
instrument to a qualified technician for repair.
16 ft.
Figure 6
5. If the distance between a and b is less than or equal
to 2mm, the accuracy is within tolerance. Otherwise,
take the instrument to a qualified technician for repair.
Page 6
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SKU 69243
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PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A
REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR 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.
Parts List and Assembly Diagram
5
12
PART
DESCRIPTION
QUANTITY
1
Battery Cover (hidden)
1
1
2
4
Plastic Body
Tripod
1
1
1
1
1
3
1
2
1
9
5
Switch (Horizontal)
Adjustable Handle
Base
6
2
7
8
Tri-brack Screw
Laser Window
Bubble Vial
9
10
10
12
Switch (Vertical)
8
7
6
4
Record Product’s Serial Number Here:
Note: If product has no serial number,
record month and year of purchase instead.
Note: Some parts are listed and shown
for illustration purposes only, and are not
available individually as replacement parts.
REV 07h
SKU 69243
For technical questions, please call 1-800-444-3353.
Page 7
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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.
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
This warranty gives you specific legal rights and you may
also have other rights which vary from state to state.
WARRANTIES OF MERCHANTABILITY AND FITNESS.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353
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