Johnson 40-6683 Manuale utente
©2012 Johnson Level & Tool 1
Self-Leveling 3 Line or 3 Dot Laser
Model No. 40-6683
Instruction Manual
Congratulations on your choice of this Self-Leveling 3 Line or 3 Dot
Laser. We suggest you read this instruction manual thoroughly before
using the instrument. Save this instruction manual for future use.
This is a Class a laser tool and is manufactured to comply with
CFR 21, parts 1040 .10 and 1040 .11 as well as international safety
rule EC 285.
6222H_Manuals 10/2/12 8:54 AM Page 1
2©2012 Johnson Level & Tool
Table of Contents
1. Kit Contents
2. Features and Functions
3. Safety nstructions
4. Location/Content
of Warning Labels
5. Location of Parts/Components
6. Operating nstructions
7. Using the Product
8. Self-Check & Fine Calibration
9. Technical Specifications
10. Application Demonstrations
11. Care and Handling
12. Product Warranty
13. Warranty Registration
14. Accessories
1. Kit Contents
Description for Model 40-6683 Qty.
Self-Leveling 3 Line or 3 Dot Laser 1
Multi-Functional Magnetic Base 1
“AA” Alkaline Batteries 3
Tinted Glasses 1
Mounting Strap 1
Magnetic Target 1
nstruction Manual with Warranty Card 1
Hard-Shell Carrying Case 1
6222H_Manuals 10/2/12 8:54 AM Page 2
©2012 Johnson Level & Tool 3
2. Features and Functions
• Able to project three lines with two cross-line beams,
consisting of two horizontal lines and one vertical line with a
plumb down laser dot.
• Product simultaneously projects three laser beams (front, up
and down).
• Magnetic dampening compensation system.
• Laser flashes/sounds audible alarm when beyond leveling
range.
• Manual mode feature allows unit to be tipped at extreme
angles without the audible alarm and laser flash being
triggered
• Multi-functional magnetic base is included to allow
hanging on wall, attach to metal, or connect to tripod
(5/8"-11).
• ncludes adjustable strap for attachment to pipe or conduit.
• Pendulum locking mechanism helps protect units inner
mechanisms.
6222H_Manuals 10/2/12 8:54 AM Page 3
4©2012 Johnson Level & Tool
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 a Laser Product
Max. Power Output: ≤5mW
Wavelength: 625-645nm
THIS TOOL EMITS LASER RADIATION.
DO NOT STARE INTO BEAM.
AVOID DIRECT EYE EX OSURE.
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. f 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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©2012 Johnson Level & Tool 5
4. Location/Content of Warning Labels
6222H_Manuals 10/2/12 8:54 AM Page 5
6©2012 Johnson Level & Tool
5. Location of art/Components
Keypad
Self-calibration
Apertures
(side & back)
Compensator
Lock and
On/Off Switch
Laser
Output
Windows
Battery Cover
1/4 -20 Thread
Magnets
Down
Laser/Dot
Output Window
Multi-Functional Magnetic Base
5/8 Screw Thread
1/4 -20 Thread
nstrument
Connecting Knob
Belt Mounting
Groove
Wall Mount
6222H_Manuals 10/2/12 8:54 AM Page 6
©2012 Johnson Level & Tool 7
6. Operating Instructions
Alkaline Battery Installation
Note: Always check to be sure that the on/off switch is in the off
position before removing and replacing batteries.
1. As shown in figure, put 3 “AA” alkaline batteries into the battery
compartment noting the polarity as shown in the battery
compartment. Snap the battery cover shut. Turn the on/off
switch to on. f the power LED is flashing, the battery is low.
IM ORTANT: t is the responsibility of the user to verify the
calibration of the instrument before each use.
6222H_Manuals 10/2/12 8:54 AM Page 7
8©2012 Johnson Level & Tool
7. Using the Product
This base was specially designed for more extensive adaptability of
the laser. The base can be connected to a standard 5/8"-11 tripod.
The laser can be connected to a 1/4" – 20 tripod. With the use of the
base, the laser can be rotated, hung on a wall, attached to a metal
plate, or strapped to a column or pipe.
1. nstall the laser on the base by rotating the connecting knob
counter-clockwise.
2. The laser can be rotated on the base.
3. The laser can be hung on a wall with a nail or screw.
Operating Instructions
Dot or Line
Control Button
Manual Mode LED
Power LED
Horizontal Line,
Vertical Line,
Manual Mode
Control Button
ower LED
LED is on: power is on
LED is off: power is off
LED is flashing: low voltage
6222H_Manuals 10/2/12 8:54 AM Page 8
©2012 Johnson Level & Tool 9
Manual Mode LED
LED is flashing: the laser is in manual mode
LED is off: the laser is in self-leveling mode
ower On/Off
Unlock the laser by rotating the compensator lock and on/off switch
from the off (down) position to the on (up) position as shown
below, the laser is on, and the power LED is on.
Lock the laser by rotating the switch to the off (down) position, the
laser is off, and the power LED is off.
Note: Product must be within ± 3° of level for self-leveling feature
to function properly. Greater than ± 3° will result in an alarm
condition (flashing laser and intermittent beeping sound).
Locked Unlocked
6222H_Manuals 10/2/12 8:54 AM Page 9
10 ©2012 Johnson Level & Tool
Beam Configurations
Unlock the laser and the laser is on, the
configuration of the laser beams is as
follows:
Press the button once and the vertical line
is off, the configuration of the laser beams is
as follows:
Press the button once again and the
horizontal lines are off and the vertical line
is on, the configuration of the laser beams is
as follows:
Press the button once again, both
horizontal lines and the vertical line will be
off, there are no laser beams.
Press the button, the laser will produce
three laser dots (front, up and down dot).
Press the button again, the laser will switch to line laser mode.
The button controls switching between the laser line and
laser dot modes.
6222H_Manuals 10/2/12 8:54 AM Page 10
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