Johnson 40-6543 User manual

©2013 Johnson Level & Tool - Rev. 1 1
Self-Leveling Rotary Laser
with GreenBrite®Technology
Model No. 40-6543
Instruction Manual
Congratulations on your choice of this Self-Leveling Rotary Laser
ith GreenBrite® Technology. We suggest you read this instruction
manual thoroughly before using the laser. Save this instruction manual
for future use.
This laser emits one rotating laser beam plus one plumb beam and is
ideal for laying out indoor construction projects.
This is a Class IIIa laser tool and is manufactured to comply with CRF 21,
parts 1040.10 and 1040.11 as well as international safety rule IEC 285.
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2©2013 Johnson Level & Tool - Rev. 1
Table of Contents
1. Kit Contents
2. Features and Functions
3. Safety Instructions
4. Location/Content
of Warning Labels
5. Location of Parts/Components
6. Operating Instructions
7. Using the Product
8. Self-Check & Fine Calibration
9. Technical Specifications
10. Application Demonstrations
11. Care and andling
12. Product Warranty
13. Product Registration
14. Accessories
1. Kit Contents
Description Qty.
Self-Leveling Rotary Laser with GreenBrite®Technology 1
Ni-M Rechargeable Battery Pack 1
6.4V Battery Adapter 1
Alkaline Battery Compartment (batteries not included) 1
Remote Control with 9V Battery 1
Wall/Ceiling Mount 1
Magnetic Target 1
Tinted Glasses 1
Instruction Manual with Warranty Card 1
ard-Shell Carrying Case 1
2. Features and Functions
• Green beam is 400% more visible than red beam lasers
• Self-leveling in the horizontal plane
• Locking mechanism protects inner pendulum during transportation
• Manual-leveling in the vertical plane with 90º split beam
• Range-scan modes include dot and two adjustable line lengths
• Visual and audible alarms when beyond leveling range
• Dust and rain resistant
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3. Safety Instructions
Please read and understand all of the following instructions, prior
to using this tool. Failure to do so, may void the warranty.
DANGER!
Class IIIa Laser Product
Max. Power Output: ≤5mW
Wavelength: 522-542nm
THIS T L EMITS LASER RADIATI N.
D N T STARE INT BEAM.
AV ID DIRECT EYE EXP SURE.
ATTENTION IMPORTANT
• Read all instructions prior to operating this laser tool. Do not remove any labels from tool.
• Do not stare directly at the laser beam.
• Do not project the laser beam directly into the eyes of others.
• Do not set up laser tool at eye level or operate the tool near a reflective surface as
the laser beam could be projected into your eyes or into the eyes of others.
• Do not place the laser tool in a manner that may cause someone to unintentionally
look into the laser beam. Serious eye injury may result.
• Do not operate the tool in explosive environments, i.e. in the presence of gases or
flammable liquids.
• Keep the laser tool out of the reach of children and other untrained persons.
• Do not attempt to view the laser beam through optical tools such as telescopes as
serious eye injury may result.
• Always turn the laser tool off when not in use or left unattended for a period of time.
• Remove the batteries when storing the tool for an extended time (more than 3 months)
to avoid damage to the tool should the batteries deteriorate.
• Do not attempt to repair or disassemble the laser tool. If unqualified persons attempt
to repair this tool, warranty will be void.
• Use only original Johnson®parts and accessories purchased from your Johnson®
authorized dealer. Use of non-Johnson®parts and accessories will void warranty.
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4. Location/Content of Warning Labels
LASER RADIATI N
AV ID DIRECT EYE
EXP SURE.
MAXIMUM OUTPUT POWER
≤5mW @ 522-542nm
CLASS IIIa LASER PRODUCT.
T IS PRODUCT COMPLIES WIT
T E APPLICABLE REQUIRE-
MENTS OF 21 CFR PARTS
1040.10 & 1040.11
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5. Location of Part/Components
Laser output
window
Battery-case
locking screw
Remote control
input receivers
Keypad
Vertical adjustment knob
Battery case
5/8" thread holes
Transportation
locking knob
Calibration
screw plug
andle and
vertical bracket
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6©2013 Johnson Level & Tool - Rev. 1
6. perating Instructions
IMP RTANT: It is the responsibility of the user to verify the
calibration of the instrument before each use.
Battery Installation
Note: Always check to be sure that the on/off switch is in the off
position before removing and replacing batteries.
Usage for Rechargeable & Alkaline Battery Cases
1. Put 4 “C” alkaline batteries into the battery case according to the
polarity indication shown in the battery case.
2. Put the battery case on the laser and tighten the locking screw.
3. If using the rechargeable battery pack, put the battery box on the
laser and tighten the locking screw.
Note:
• When you change the new battery or one which has not been used
for long periods of time, it may not reach full charge until after you
have discharged it fully in use and recharge several times.
• The instrument will still work even if it is being charged with the
adapter.
• Do not charge alkaline batteries.
• Used (discharged) batteries are hazardous waste and should be
disposed of properly.
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7. Using the Product
perating Panel
1. Power Key
• Press this key to turn on and off the power.
The locking mechanism must be set in
the unlock position to turn laser on in the horizontal mode.
2. Power LED
• When the LED is lit the unit is connected to the power
• When the LED is off the unit is not receiving power
• When the LED is flashing the battery is low
3. Scanning LED
• When the LED is lit the unit is in rotation mode
• When the LED is flashing the unit is in scan mode
4. Scan mode key
• With the first press of this button, the laser
emits a short laser line.
• With a second press of this button, the laser emits a longer
laser line.
•
With a third press of this button, the laser emits a laser dot.
Rotation speed
and scan keys
Scanning LED
Rotation key
Power Key
Power LED
Scan mode key
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5. Rotation key
Press this key, the laser will rotate at its highest speed
6. Rotation speed and scan keys
In rotation mode
• Press the up arrow to increase rotation speed
• Press the down arrow to decrease rotation speed
In scan mode
• Press the up arrow to rotate the scan counterclockwise
• Press the down arrow to rotate the scan clockwise
ut of level alarm
Set the lock knob to the unlocked position. Turn the power on and
the laser will self-level. During the process of self-leveling, if the
laser is tilted to exceed its self-leveling range, it will stop rotating and
the unit will produce a sound alarm.
Transportation lock knob operation
When the lock knob is turned to “ON”, the compensator is unlocked.
When the lock knob is turned to “OFF”, the compensator is locked.
Usage for Horizontal Application
1. Put in the Ni-M battery pack or alkaline batteries, or connect with
6.4V DC power through power jack.
Use on a platform
Connected to a
5/8" x 11 tripod
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2. Place the laser on a platform or tripod, connect to the tripod using
the 5/8" thread at the bottom of laser.
Note: If the laser is inclined beyond its self-leveling range, with
transportation locking knob in the on position, the laser will deliver
an audible alarm. Re-position the laser until level.
3. Rotate transportation locking knob counter-clockwise to “ON”,
then turn power on. Press the keys on control panel or remote
control to adjust to your desired working status.
4. After finishing operation or before moving the laser, turn power off
and return locking knob to the “OFF” position.
Note: If transportation locking knob is not turned to the lock position
it will deliver an audible alarm when the unit is returned to its case.
It is important that the locking knob is turned to the locked
position prior to returning the unit to its case.
Note: Remote control operating panel is similiar to laser operating panel.
Power Key
(turns laser power
off only)
Rotation
speed and
scan keys
Scan Key
igh Rotation
Speed Key
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Usage for vertical application
IMP RTANT: Keep the transportaion “Locking Knob” in the
“Locked/Off” position.
1. Install batteries/battery pack as previously discussed.
2. Set the laser down on its vertical bracket.
3. Turn on the power by pressing the Power Key. The vertical vial will
now be backlit.
4. Turn the vertical “Adjusting Knob” until the vertical vial bubble is
centered.
5. Select the work state that you need by pressing the buttons on the
operating panel or remote control.
6. Power the laser off when you finish work and keep the
transportation lock in the locked/off position.
Use on a platform
Connected to a
5/8" x 11 tripod
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8. Self-Check & Fine Calibration
IMP RTANT: It is the responsibility of the user to verify the
calibration of the instrument before each use.
X-Direction Accuracy Self-Check
1. Place the unit on a platform that is 30 feet away from a wall, with
the battery case facing towards the wall. Turn the locking knob to
“ON”, power on the unit in the high-speed rotating status.
2. Draw a vertical line on the wall, and mark the intersection
between the laser line and the vertical line as point A. Note
this test should be done indoors with dim lighting. It’s critical
that the laser beam is easily seen.
3. Turn the instrument 180 degrees, mark point B on the wall at the
intersection of the laser beam and vertical line. Also mark the center
between point A and point B as point O.
4. Measure the vertical distance (h) between point A and point B.
5. If h≤0.118", accuracy is within specification. If not, the accuracy
is beyond the specification. If beyond the specification, the unit
can be calibrated as follows.
30’
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X-Direction Accuracy Calibration
1. Turn the lock knob to the “OFF’ position.
2. Remove the rubber plug from the X-direction self-calibration
aperture inside the battery compartment. Adjust the weight
screw inside the instrument core
with a flathead screwdriver.
3. If point A is above point O, rotate
the screwdriver counterclock-
wise. If point A is under the point
O, rotate the screwdriver clock-
wise. (Rotating the screwdriver 1
rotation will adjust the laser line 1mm).
4. Check the accuracy again following the X direction accuracy
self-check. If the accuracy is still beyond specification, read-
just the weight screw again until the accuracy is correct.
Y-Direction Accuracy Self-Check
1. Rotate the instrument 90 degrees and place it on the platform.
2. Check the accuracy of Y-direction with the same method as
that of X-direction (mark the point as C and D).
3. If the accuracy is beyond specification the unit can be
calibrated as follows.
X-direction Self-
calibration aperture
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Y-Direction Accuracy Calibration
1. Turn the lock knob to the “OFF’ position.
2. Screw off the Y-direction self-calibration aperture bolt located
behind the handle. Adjust the weight screw inside the instru-
ment core with a flathead screwdriver.
3. If point C is above the point O, rotate the screw-
driver counterclockwise. If point C is under the
point O, rotate the screwdriver clockwise.
Note: After the unit is checked in one direction, check the other
direction, until the accuracy of the two directions are both within
specification.
Note: If adjusting screws bottom out and unit is still not calibrated in
X or Y axis, unit will need to be sent in for servicing.
Note: Install the self-calibration aperture screw and rubber stopper
after finishing the accuracy self-check and calibration.
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Accuracy Self-check in vertical status
1. Follow the operations as shown above, and measure the distance
“ 1” between the laser rotating plane and the platform surface.
2. Set the locking knob to “OFF” position, and place the instrument
in vertical position.
3. Rotate the vertical adjusting knob to center the bubble.
4. Measure the distance “ 2” between the top laser beam and
the platform surface.
5. Mark E in the position that is equal to ( 1- 2) under the point O.
6. Adjust the adjusting knob to make the laser beam aim at E.
7. Check the bubble to see if it is centered. If it is not yet -
instrument will need to be sent in for calibration.
H1
H2
E
30’ (10m)
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9. Technical Specifications
Laser Wavelength 532nm±10nm
Laser Classification Class IIIa
Maximum Power Output ≤5mW
Accuracy ±1/8"/100 ft. (±1mm/10m)
Interior Range Up to 400 ft. (120m) diameter depending
upon light conditions
Exterior Range Up to 1,200 ft. (400m) diameter with
detector (not included)
Remote Range Up to 200 ft. (60m) diameter
Self-Leveling Range ±3.5°
Power Supply NiM rechargeable battery pack, 6.4V
adapter (included)
4 “C” alkaline batteries (not included)
Battery Life
Approx. battery life 16 hours continuous use
(rechargeable battery pack); 15 hours with
alkaline batteries
Dimensions 7.087" x 6.378" x 7.953"
(180 x 162 x 202mm)
Weight 4.409lbs (2kg)
Working Temperature 32°F to 104°F (0°C to +40°C)
Center screw thread 5/8" – 11
Scanning Modes 0, 30º, 60º
Rotation Speed 150, 200, 250, 300 rpm
IP Protection Class 66
©2013 Johnson Level & Tool - Rev. 1 15
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10. Application Demonstrations
Plumb reference for ceiling installation Reference for anti-static flooring
installation
Reference for window installation Reference for flooring
Reference for squaring and leveling Reference for cement floor installation
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11. Care and Handling
•This laser unit is a precision tool that must be handled with care.
•Avoid exposing unit to shock vibrations and extreme temperatures.
•Before moving or transporting the unit, make sure that the unit is turned off.
•Remove the batteries when storing the unit for an extended time (more than
three months) to avoid damage to the unit should the batteries deteriorate.
•Always store the unit in its case when not in use.
•Avoid getting the unit wet.
•Keep the laser unit dry and clean, especially the laser output window.
Remove any moisture or dirt with a soft, dry cloth.
•Do not use harsh chemicals, strong detergents or cleaning solvents to clean
the laser unit.
12. Product Warranty
Johnson Level & Tool offers a three year limited warranty on each of its products.
You can obtain a copy of the limited warranty for a Johnson Level & Tool
product by contacting Johnson Level & Tool's Customer Service Department,
as provided below, or by visiting our web site at www.johnsonlevel.com. The
limited warranty for each product contains various limitations and exclusions.
Do not return this product to the store/retailer or place of purchase.
Non-warranty repairs and course calibration must be done by an authorized
Johnson®service center or Johnson Level & Tool's limited warranty, if
applicable, will be void and there will be NO WARRANTY. Contact one of our
service centers for all non-warranty repairs. A list of service centers can be
found on our web site at www.johnsonlevel.com or by calling our Customer
Service Department. Contact our Customer Service Department for Return
Material Authorization (RMA) for warranty repairs (manufacturing defects
only). Proof of purchase is required.
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18 ©2013 Johnson Level & Tool - Rev. 1
N TE: The user is responsible for the proper use and care of the product. It is the
responsibility of the user to verify the calibration of the instrument before each use.
For further assistance, or if you experience problems with this product that are not
addressed in this instruction manual, please contact our Customer Service Dept.
In the U.S., contact Johnson Level & Tool’s Customer Service Department at
888-9-LEVELS.
In Canada, contact Johnson Level & Tool’s Customer Service Department at
800-346-6682.
13. Warranty Registration
Enclosed with this instruction manual you will find a warranty
registration card to be completed for your product. You will need to
locate the serial number for your product that is located on the bottom
of the unit. PLEASE N TE THAT IN ADDITI N T ANY THER
LIMITATI NS R C NDITI NS F J HNS N LEVEL & T L'S
LIMITED WARRANTY, J HNS N LEVEL & T L MUST HAVE
RECEIVED Y UR PR PERLY C MPLETED WARRANTY CARD AND
PR F F PURCHASE WITHIN 30 DAYS F Y UR PURCHASE F
THE PR DUCT R ANY LIMITED WARRANTY THAT MAY APPLY
SHALL N T APPLY AND THERE SHALL BE N WARRANTY.
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©2013 Johnson Level & Tool - Rev. 1 19
14. Accessories
Johnson®accessories are available for purchase through authorized
Johnson®dealers. Use of non-Johnson®accessories will void any
applicable limited warranty and there will be NO WARRANTY. If you need
any assistance in locating any accessories, please contact our
Customer Service Department.
In the U.S., contact Johnson Level & Tool’s Customer Service
Department at 888-9-LEVELS.
In Canada, contact Johnson Level & Tool’s Customer Service
Department at 800-346-6682.
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