Johnson Level 40-6550 User Manual

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Automatic-Leveling Rotary Laser Level

with GreenBrite™ Technology

Model Nos. 40-6540 and 40-6550

Instruction Manual

Congratulations on your choice of this Automatic-Leveling Rotary Laser Level with GreenBrite Technology. We suggest you read this instruction manual thoroughly before using the instrument. Save this instruction manual for future use.

This tool emits one rotating laser beam plus one plumb beam and is ideal for laying out indoor or outdoor construction projects. Since the product is equipped with a laser beam detector, visibility of the beam in various lighting conditions is not an issue.

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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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 Self-Check

9. Technical Specifications

10. Application Demonstrations

11. Care and Handling

12. Product Warranty

13. Product Registration

14. Accessories

1. Kit Contents

Description Model No. 40-6540 Qty.

Automatic-Leveling Rotary Laser Level with GreenBrite™ Technology 1 Ni-MH Rechargeable Battery Pack 1 6V Battery Adapter 1 Remote Control with 9V Battery 1 Detector with 3 “AAA” Batteries and Quick Clamp 1 Magnetic Target 1 Tinted Glasses 1 Instruction Manual with Warranty Card 1 Hardshell Carrying Case 1

Description Model No. 40-6550 Qty.

Automatic-Leveling Rotary Laser Level with GreenBrite™ Technology 1 Ni-MH Rechargeable Battery Pack 1 6V Battery Adapter 1 Vertical Mounting Bracket 1 Multi-Function Mount with Carrying Case 1 Remote Control with 9V battery 1 Detector with 3 “AAA” Batteries with Quick Clamp 1 Magnetic Target 1 Tinted Glasses 1 Aluminum Tripod 1 8 ft. Grade Rod with Carrying Case 1 Instruction Manual with Warranty Card 1 Hardshell Carrying Case 1

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2. Features and Functions

• Green beam is 400% brighter than red beam laser levels.

• Large electronic auto-level range: The unit works normally within ±5°. When beyond the ±5° leveling range, the laser line flashes, rotation of the beam stops, and an audible alarm activates.

• Vertical and horizontal working modes: Unit projects one horizontal plane/line and one plumb-up point or, when used with the vertical mount, one plumb plane/line and one horizontal point.

• Adjustable laser rotating speed

• Scan function adjusts the scan line size and scan direction.

• Slope function allows user to perform the slope scan at different inclinations.

• Dust and rain resistant

• Timed auto-off function

3. Safety Instructions

Please read and understand all of the following instructions, prior to using this tool. Failure to do so, may result in bodily injury.

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 EXPOSURE.

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ATTENTION IMPORTANT

• Read all instructions prior to operating this laser tool. Do not remove any labels from tool.

• Use of controls or performance of procedures other than those specified herein may result in hazardous radiation exposure.

• 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, serious injury may result.

• Use only original AccuLine Pro Pro authorized dealer. Use of non-AccuLine Pro parts and accessories will void warranty.

CAUTION: If using this product with any type of tinted goggles, please note safety warning below.

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parts and accessories purchased from your AccuLine

WARNING!

The tinted goggles are designed to enhance the visibility of the laser beam. They DO NOT offer protection to the eyes from direct exposure of the laser beam.

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4. Location/Content of Warning Labels

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5. Location of Part/Components

Laser Point Output Window

Rotating Laser Output Window

Operation Panel

DC 6V Battery Plug

Battery Compartment Cover

Handle

6. Operating Instructions

IMPORTANT: 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 on/off switch is in the off position (when power indicator lamp is not lit) before removing and replacing batteries.

• Both Ni-MH and “C” alkaline batteries (not included) can be used in the unit’s battery compartment.

• Unit ships with Ni-MH battery packs installed.

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Alkaline Battery Installation

1. Remove battery compartment cover by loosening the bolt with a coin. Remove the Ni-MH battery packs from the chambers inside the battery compartment, making sure to disconnect the two-pin connectors. Then, insert “C” alkaline batteries into the chambers, noting polarity as shown on chamber bottoms or cover of battery compartment.

Two-pin connector receptacles

Notes:

• When the battery case is filled with “C” alkaline batteries, the

power adapter should not be used to charge these batteries.

• Charging alkaline batteries can result in explosion.

• Used (discharged) batteries are hazardous waste and should be

disposed of properly.

Charging Ni-MH Rechargeable Batteries

1. Remove black rubber plug above the battery compartment cover and insert the 6V battery adapter. Plug adapter into 115V AC wall socket to begin charging. During the first charge of the batteries, the charge indicator lamp is red. After 5 hours or so, the indicator lamp will turn green showing that the battery pack has been fully charged.

Notes:

(1) Even after battery pack appears to be full charged, we suggest

users continue to charge for 2 more hours to ensure the batterypack’s maximum charge capacity.

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(2) We also suggest charging a new battery during its initial charge

for at least ten hours.

(3) The instrument will still work even if it being charged with adapter.

Instrument Usage

1. Put in Ni-MH rechargeable battery pack, or 4 “C” alkaline batteries (not included), or connect the 6V DC battery adaptor to the unit’s power jack.

2. Place the instrument on a platform or tripod, connecting with tripod to the 5/8" screw thread at the bottom of the instrument.

Note: If the instrument is inclined beyond the self-leveling range, the instrument will deliver an audible alarm. You will need to re-position the instrument until it can be leveled.

3. Press power switch to turn power on, and press operation buttons on control panel or use remote control to adjust to your desired working status.

4. After finishing operation or before moving the instrument, turn the power off.

7. Using the Product

Place the unit on a relatively level surface like a table, floor, etc during operation.

Operating Panels

Instrument Panel

Remote Control Panel

operating panel for calibration (located beneath the sliding nameplate panel of the remote control) to be used by service personnel only

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