Johnson 40-6526 User manual

©2019 Johnson Level & Tool - Rev. 3 1
Electronic Self-Leveling Horizontal &
Vertical Rotar Laser
Model Nos. 40-6526, 40-6529, 40-6534,
40-6544, 99-028K
Instruction Manual
Cong atulations on you choice of this Elect onic Self-Leveling Ho izontal &
Ve tical Rota y Lase . We suggest you ead this inst uction manual tho oughly
befo e using the inst ument. Save this inst uction manual fo futu e use.
This tool emits one rotating laser beam plus one plumb beam and is ideal for
laying out indoor or outdoor construction projects.
This is a Class IIIa laser tool and is manufactured to comply with CFR 21, parts
1040 .10 and 1040 .11 as well as international safety rule IEC 285.
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2©2019 Johnson Level & Tool - Rev. 3
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. Accuracy Check
9. Technical Specifications
10. Application Demonstrations
11. Troubleshooting Guide
12. Care and Handling
13. Product Warranty
14. Warranty Registration
15. Accessories
1. Kit Contents
Description Model No. 40-6526 Qty.
Electronic Self-Leveling Horizontal & Vertical Red Beam Rotary Laser 1
Alkaline “C” Batteries 4
Tinted Glasses 1
Instruction Manual 1
Soft-Sided Carrying Case 1
Description Model No. 40-6529 Qty.
Electronic Self-Leveling Horizontal & Vertical Red Beam Rotary Laser 1
Detector with Clamp & 9V Battery 1
Tinted Glasses 1
Target 1
6.4V battery adapter 1
Alkaline battery compartment (batteries not included) 1
Remote Control with 9V Battery 1
NiMH rechargeable battery pack 1
Instruction Manual 1
Hard-Shell Carrying Case 1
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Description Model No. 40-6534 Qty.
Electronic Self-Leveling Horizontal & Vertical Red Beam Rotary Laser 1
Detector with Clamp & 9V Battery 1
Tinted Glasses 1
Target 1
6.4V battery adapter 1
Alkaline battery compartment (batteries not included) 1
Remote Control with 9V Battery 1
NiMH rechargeable battery pack 1
Instruction Manual 1
Multi-Function Mount 1
Hard-Shell Carrying Case 1
Description Model No. 40-6544 Qty.
Electronic Self-Leveling Horizontal & Vertical Green Beam Rotary Laser 1
NiMH rechargeable battery pack 1
Alkaline battery compartment (batteries not included) 1
6.4V battery adapter 1
Remote Control with 9V Battery 1
Wall/Ceiling Mount 1
Tinted Glasses 1
Target 1
Instruction Manual 1
Hard-Shell Carrying Case 1
Description Model No. 99-028K Qty.
Electronic Self-Leveling Horizontal & Vertical Red Beam Rotary Laser 1
Detector with Clamp & 9V Battery 1
Tinted Glasses 1
Target 1
6.4V battery adapter 1
Alkaline battery compartment (batteries not included) 1
Remote Control with 9V Battery 1
NiMH rechargeable battery pack 1
13′Grade Rod 1
Tripod 1
Instruction Manual 1
Hard-Shell Carrying Case 1
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4©2019 Johnson Level & Tool - Rev. 3
2. Features and Functions
• Large electronic self-level range: The unit works when within
±5°. When beyond the ±5° leveling range, the laser beam flashes,
rotation of the beam stops, and an audible alarm activates.
• Vertical and horizontal working modes: electronic self-leveling in
both horizontal and vertical mode with one rotating laser beam
and one 90º split beam.
• Two rotational speeds: 300 and 800 RPM
• Scan function adjusts the scan size and direction.
• Out-of-level alarm ensures the working accuracy.
• Fine self-calibration function
• In “Tilt Mode” the laser will stop rotating and flash when bumped
to ensure work accuracy.
• Slope function allows the user to perform slope in both
X & Y axis.
• Dust and rain resistant
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©2019 Johnson Level & Tool - Rev. 3 5
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.
Model 40-6526, 40-6529, 40-6534, 99-028K
Model 40-6544
DANGER!
Class IIIa Laser Product
Max. Power Output: ≤5mW
Wavelength: 625-645nm
THIS TOOL EMITS LASER RADIATION.
DO NOT STARE INTO BEAM.
AVOID DIRECT EYE EX OSURE.
DANGER!
Class IIIa Laser Product
Max. Power Output: ≤5mW
Wavelength: 522-542nm
THIS TOOL EMITS LASER RADIATION.
DO NOT STARE INTO BEAM.
AVOID DIRECT EYE EX OSURE.
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6©2019 Johnson Level & Tool - Rev. 3
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 ohnson®parts and accessories purchased from your ohnson®
authorized dealer. Use of non- ohnson®parts and accessories will void warranty.
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4. Location/Content of Warning Labels
Model 40-6526, 40-6529,
40-6534, 99-028K Model 40-6544
All models
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8©2019 Johnson Level & Tool - Rev. 3
6. Operating Instructions
IM ORTANT: It is the responsibility of the user to verify the
calibration of the instrument before each use.
Notes:
• Always check to make sure that the laser is in the off position
(when power indicator lamp is not lit) before removing
and replacing batteries.
• Both NiMH (40-6529, 40-6534, 40-6544 & 99-028K) and “C” alkaline
batteries (included in 40-6526 only) can be used in the units battery
compartment.
5. Location of art/Components
Rotating Head
5/8″thread hole on side
5/8″thread hole on bottom
Screw for battery cover
Output Window
Remote Receiving
Vertical base
Handle
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Battery Installation
Install 1x9V battery into the remote control by depressing the arrow
on the remote’s lower cover and sliding the cover in the direction
indicated by the arrow until the battery compartment is exposed.
NOTE: The battery compartment is located below the calibration
function buttons - once you have slid the remote cover enough to
expose the calibration buttons, continue sliding it to expose the
battery housing.
Put 4 “C” alkaline batteries into the
alkaline battery pack according
to polarity direction, then insert
the battery pack into the laser.
Or, insert the rechargeable battery
into the laser, if equipped.
Charging the Rechargeable Batteries
Insert the charger into an AC outlet and into the rechargeable battery
pack, the rechargeable battery is now charging. The charger
indication light is red when it is charging, and it turns green when
the battery is full.
Charger indicator light
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10 ©2019 Johnson Level & Tool - Rev. 3
Charging directly to rechargeable battery pack
Charging to the laser
Note:
When the power indicator light is flashing on the laser, the battery is
low. Charge the rechargeable battery every two or three months
if the laser will be unused for a long period of time.
Before Using Your Laser
When you charge 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 and recharged it several times.
Instrument Usage
1. Put in Ni-MH rechargeable battery pack, or 4 “C” alkaline batteries
(not included, except in 40-6526), or connect the 6.4V DC battery
adapter to the unit’s power jack.
2. Place the laser on a platform or tripod, connecting with tripod to
the 5/8" screw thread at the bottom of the instrument.
Note: If the laser is inclined beyond the self-leveling range, the
laser will deliver an audible alarm. You will need to re-position the
laser inside of its self-leveling range.
3. Press power button to turn power on, and press operation buttons
on control panel or use remote control (not included with 40-6526)
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