2810i-Color_Manuals 5/2/18 2:15 PM Page 1 JLX® Horizontal/Vertical Tracking Rotary with GreenBrite® Technology Model No. 40-6590 Instruction Manual Congratulations on your choice of this JLX® Horizontal/Vertical Tracking Rotary with GreenBrite® Technology. We suggest you read this instruction manual thoroughly before using the instrument and save this instruction manual for future use. This is a Class III laser tool and is manufactured to comply with CFR 21, parts 1040.10 and 1040.
810i-Color_Manuals 5/2/18 2:15 PM Page 2 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. Battery Installation 7. Operating Instructions 8. 9. 10. 11. 12. 13. 14. 15. Application Demonstrations Troubleshooting Guide Accuracy Check Technical Specifications Care and Handling Product Warranty Warranty Registration Accessories 1.
2810i-Color_Manuals 5/2/18 2:15 PM Page 3 2. Features and Functions • Electronic self-leveling with horizontal and vertical operating modes. • Out of level indicator - if laser beam is out of its ±5° self-leveling range, an alarm occurs. • Vertical and horizontal working modes and 90° split beam for layout work. • Tilt indicator stops the laser beam rotation and flashes an alert when the unit is bumped to ensure accuracy.
2810i-Color_Manuals 5/2/18 2:15 PM Page 4 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 III Laser Product Max. Power Output: ≤ 5mW Wavelength: 510-530nm THIS TOOL EMITS LASER RADIATION. DO NOT STARE INTO BEAM. AVOID DIRECT EYE EXPOSURE. ATTENTION IMPORTANT • Read all instructions prior to operating this laser tool. Do not remove any labels from the tool.
2810i-Color_Manuals 5/2/18 2:15 PM Page 5 4. Location/Content of Warning Labels 510-530nm ©2018 Johnson Level & Tool - Rev.
2810i-Color_Manuals 5/2/18 2:15 PM Page 6 5. Location of Parts/Components Rotating Laser Output Window Tilt Mode Button Tilt Mode LED Keypad X-Axis LED Y-Axis LED Remote Control Button 90º Split Beam Green Dot Output Window Power Button Power LED Remote Control LED Rotational Speed Button Battery Cover Battery Cover Screw 5/8″-11 Tripod Screw Thread 6 ©2018 Johnson Level & Tool - Rev.
2810i-Color_Manuals 5/2/18 2:16 PM Page 7 Remote Control Keypad Increase Slope Button Decrease Slope Button Scan Mode Adjustment Counterclockwise Button Scan Mode Adjustment Clockwise Button Scan Mode Button Power Button Rotational Speed Button Operational LED ©2018 Johnson Level & Tool - Rev.
2810i-Color_Manuals 5/2/18 2:16 PM Page 8 6. Battery Installation Notes: • Always make sure that the laser level is powered off before removing and/or replacing batteries. The unit requires either alkaline batteries or the included rechargeable battery pack. • Remove the batteries when storing the instrument for an extended period of time (more than three months) to avoid damage to the tool should the batteries deteriorate. Alkaline Battery Installation 1.
2810i-Color_Manuals 5/2/18 2:16 PM Page 9 3. Insert the charged battery pack into the battery compartment. 4. Close the battery cover. 5. Screw in the battery pack’s cover screw in a clockwise direction to lock the battery cover. Low Battery Indicator When the battery is low, the Power LED light will flash. To ensure continued operation, replace the batteries or recharge the battery pack. Remote Control Battery Installation 1. Lift the battery cover latch up to open the remote control’s battery cover. 2.
2810i-Color_Manuals 5/2/18 2:16 PM Page 10 7. Operating Instructions IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. Laser Level Placement 1. The laser level should be positioned on a relatively flat and level surface. It need not be perfectly level. 2. The laser level can also be attached to a tripod via the 5/8″-11 tripod screw thread located on the base of the laser level. 3.
2810i-Color_Manuals 5/2/18 2:16 PM Page 11 Notes: • When starting the unit in vertical mode, the laser will not begin rotation automatically. It will emit a plumb-down beam that you can use for reference to align the laser. After self-leveling is complete, press to begin rotation. • Low speed rotation is recommended for indoor use, since it improves visibility of the beam.
2810i-Color_Manuals 5/2/18 2:16 PM Page 12 Using Scan Mode Scan mode simulates a dot or line laser to improve beam visibility through a narrower operating angle. 1. After the unit is powered on and it goes through the self-leveling sequence, press on the remote control to enter scan mode. The laser beam will stop rotating and will change to a simulated laser line. 2. Repeatedly press to change between a narrow line, wide line, and solid dot. 3.
2810i-Color_Manuals 5/2/18 2:16 PM Page 13 4. Tap, or press and hold, on the remote control to shift the Y-axis slope angle down. 5. Tap, or press and hold, on the remote control to shift the Y-axis slope angle up. 6. Press and hold on the remote control to return the laser level to tilt mode operation. Note: • If the laser beam moves beyond its 5° leveling range, the laser level will emit an audible alert. Press and hold on the remote control to bring the slope back within range.
2810i-Color_Manuals 5/2/18 2:16 PM Page 14 Note: • If the laser beam moves beyond its 5° leveling allowance, the laser level will emit an audible alert. Press and hold on the remote control to bring the slope back within tolerance. Deactivating the Remote Control 1. After powering on the unit, the remote control LED will illuminate, indicating that the remote control is ready for use. 2. To deactivate the remote control, press on the laser level. The remote control LED will turn off. 3.
2810i-Color_Manuals 5/2/18 2:16 PM Page 15 Using the Detector Model No. 40-6591 Detectors are an indispensable accessory when using the rotary laser for use outside or in areas with bright ambient lighting. The included detector is required in order to use the slope tracking function of this laser. The main function of the detector is to detect the horizontal or vertical position of laser signals that are transmitted by the laser level.
2810i-Color_Manuals 5/2/18 2:16 PM Page 16 40-6591 Detector Exterior Back Top Magnets ¼"-20 Tripod Screw Thread Back LCD Display Down Indicator LEDs Zero Indicator LEDs Side Magnets Battery Cover Zero/On Grade Mark Up Indicator LEDs Battery Cover Latch 40-6591 Detector LCD Display Unit of Measurement Positive or Negative Indicator Up/Down Indicators Measurement Reading Zero Set Indicator Fine/Coarse Accuracy Volume Level Indicator Battery Life Indicator 16 LCD Backlight Indicator ©2018 Johnson
2810i-Color_Manuals 5/2/18 2:16 PM Page 17 Battery Installation Notes: • Always make sure that the detector is powered off before removing and/or replacing batteries. • Use only alkaline batteries. • Remove the batteries when storing the detector for an extended period of time (more than three months) to avoid damage to the tool should the batteries deteriorate. 1. Lift the battery cover latch up to open the battery cover. 2.
2810i-Color_Manuals 5/2/18 2:16 PM Page 18 Powering the Detector On/Off Press on the detector to power the detector on or off. Setting Volume 1. Press to change the volume. The detector defaults to low volume. The low volume icon will appear on the LCD display. 2. Press once to turn on high volume. The high volume indicator will appear. 3. Press a second time to turn sound off. The volume icon will disappear from the LCD display. 4. Press a third time to return to low volume. LCD Backlight 1.
2810i-Color_Manuals 5/2/18 2:16 PM Page 19 Setting Fine/Coarse Accuracy Setting a fine accuracy setting establishes a more exact measurement, and a coarser accuracy allows for a faster grade location. Coarse accuracy is more commonly used outdoors, in bright ambient lighting, or at rougher stages of construction such as general excavation. 1. Press to change the accuracy from fine (0.04″), to medium (0.2″), to coarse (0.35″).
2810i-Color_Manuals 5/2/18 2:16 PM Page 20 either an up or down arrow will appear at the left of both the front and back LCD displays, and the measurement at the top of the front and back LCD displays tells the user how far the detector is from being on grade. A + symbol to the left of the measurement indicates that the detector is above the zero point, whereas a – symbol indicates it is below the zero point. 3. Follow the detector’s prompts until the detector is on grade.
2810i-Color_Manuals 5/2/18 2:16 PM Page 21 3. A single press of advances to the next sequential channel. 4. The channel setting is stored in memory by simultaneously pressing and . The red remote control LED will illuminate solidly. To Configure the Detector Communication Channel: 1. Power on the detector. until the blue LED illuminates. 2. Enable tracking mode by holding 3. Change channels by pressing and simultaneously.
2810i-Color_Manuals 5/2/18 2:16 PM Page 22 Setting a Temporary Zero Point This function allows the user to establish a new zero point, which the detector will consider to be on grade. It is a temporary setting; once the detector is powered off and back on, the default zero point will again be considered on grade. 1. When the laser level’s beam intersects the detecting window, move the detector until the point you wish to define as the temporary zero point meets the laser beam. 2.
2810i-Color_Manuals 5/2/18 2:16 PM Page 23 8. Application Demonstrations The 40-6590 tracking rotary laser level features both manual slope (slope match) and dual-axis slope tracking, making it the ideal tool for working quickly and accurately on a wide variety of jobsites. The GreenBrite® technology and strong Class III laser make this one of the most visible lasers on the market, and its detector tracking function and 90° split beam makes quick work of any layout job.
2810i-Color_Manuals 5/2/18 2:16 PM Page 24 24 Post/Footer Alignment Drop Ceiling Installation Drywall Track Installation Wall Installation & Layout ©2018 Johnson Level & Tool - Rev.
2810i-Color_Manuals 5/2/18 2:16 PM Page 25 9.
2810i-Color_Manuals 5/2/18 2:21 PM Page 26 Symptom Possible Cause Solution Laser Flashing/Beeping Unit is leveling Wait for unit to level Unit was bumped Wait for unit to re-level Flashing greater than 30 seconds Unit has entered tilt mode Check that unit height has not moved, and press to resume use Flashing and beeping Unit is outside of its leveling range Adjust unit to within its leveling range Remote control not working Remote control batteries depleted Replace batteries Remote control
2810i-Color_Manuals 5/2/18 2:21 PM Page 27 Symptom Remote control doesn’t interact with unit Detector not working Unit not tracking detector Possible Cause Solution Remote control button on unit toggled Toggle Laser in sleep mode (occurs after 30 minutes of inactivity) Power on laser from the laser’s operation panel, then use the remote control Detector batteries depleted Replace batteries Detector not powered on Power on detector Unit not powered on Power on unit Detector not powered on Po
10i-Color_Manuals 5/2/18 2:21 PM Page 28 Symptom Possible Cause Unit not accurate Unit less than 3/16″ over 100′ Follow accuracy check procedure in operator’s manual Unit greater than 3/16″ over 100′ Unit needs to be calibrated by a qualified service technician Slope mode is engaged Exit slope mode Batteries nearing depletion Replace batteries In direct sunlight or bright ambient lighting Use a detector when exceeding 100′ indoors, when using indoors with bright or fluorescent light, or when
2810i-Color_Manuals 5/2/18 2:21 PM Page 29 10. Accuracy Check IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. Accuracy check should be done indoors with dim lighting. It is critical that the laser beam is clearly visible. If the accuracy check determines that the laser level is out of calibration, the unit must be calibrated by an authorized Johnson® service center. A list of service centers can be found at www.johnsonlevel.
2810i-Color_Manuals 5/2/18 2:21 PM Page 30 8. If the distance between Point Ax and Point Bx is more than 3/32″ @ 50′, the unit is out of calibration along the X-axis. If this distance is less than 3/32″ @ 50′, the unit is properly calibrated along the X-axis and you should proceed to checking the Y-axis calibration. 9. Turn the instrument by 90° with the Y-axis direction facing the wall. The rotating beam will temporarily stop rotating while the instrument self-levels. 10.
2810i-Color_Manuals 5/2/18 2:21 PM Page 31 11.
2810i-Color_Manuals 5/2/18 2:21 PM Page 32 12. 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.
2810i-Color_Manuals 5/2/18 2:21 PM Page 33 NOTE: 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.
2810i-Color_Manuals 5/2/18 2:21 PM Page 34 15. 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.
