4411H-English_Manuals 3/11/11 1:13 PM Page 1 Electronic Horizontal & Vertical Self-Leveling Rotary Laser Level Model Nos. 40-6526, 40-6529, 40-6544 Instruction Manual Congratulations on your choice of this Electronic Horizontal & Vertical Self-Leveling Rotary Laser Level. We suggest you read this instruction manual thoroughly before using the instrument. Save this instruction manual for future use.
4411H-English_Manuals 3/11/11 1:13 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. Operating Instructions 7. Using the Product 8. 9. 10. 11. 12. 13. 14. Self-Check & Fine Calibration Technical Specifications Application Demonstrations Care and Handling Product Warranty Warranty Registration Accessories 1. Kit Contents Description Model No. 40-6526 Qty.
4411H-English_Manuals 3/11/11 1:13 PM Page 3 Description Model No. 40-6544 Electronic Horizontal & Vertical Self-Leveling Green Beam Rotary Laser Level Rechargeable battery pack Alkaline battery pack (batteries not included) Charger Remote with 9V Battery Ceiling Mount Tinted Glasses Target Instruction Manual with Warranty Card Hard-Shell Carrying Case Qty. 1 1 1 1 1 1 1 1 1 1 2. Features and Functions • • • • • • • • • Large electronic self-level range: The unit works when within ±5°.
411H-English_Manuals 3/11/11 1:13 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. Model 40-6526 & Model 40-6529 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 EXPOSURE. Model 40-6544 DANGER! Class IIIa Laser Product Max.
4411H-English_Manuals 3/11/11 1:13 PM Page 5 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.
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4411H-English_Manuals 3/11/11 1:13 PM Page 7 5. Location of Part/Components Output Window Rotating Head Remote Receiving Handle Screw for battery cover Point in horizontal direction 5/8” thread hole on side 5/8” thread hole on bottom 6. Operating Instructions IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use.
4411H-English_Manuals 3/11/11 1:13 PM Page 8 Alkaline Battery Installation Put 4 “C” alkaline batteries into the alkaline battery pack according to polarity direction, then insert the battery pack into the laser. Insert the rechargeable battery into the laser. Charging the Rechargeable Batteries Insert the charger into an AC outlet and into the rechargeable battery pack, the rechargeable battery is now charging.
4411H-English_Manuals 3/11/11 1:13 PM Page 9 Charging directly to rechargeable battery pack Charging to the laser Note: When the power indicator light is flashing on the charger, the battery is low and the life of the battery can be extended when charging the battery in its lowest voltage. Charge the rechargeable battery every two or three months if the laser will be unused for a long period of time.
4411H-English_Manuals 3/11/11 1:13 PM Page 10 3. Press power button to turn power on, and press operation buttons on control panel or use remote control (not included with 40-6526) 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 tripod, floor, etc during operation.
4411H-English_Manuals 3/11/11 1:13 PM Page 11 Power On/Off 1. Press the power button to power on. The power indicator lamp will light up and the instrument will automatically level itself, with rotation occurring once the unit is level. 2. Press the power button again to power off. 3. Pressing the red power button on the remote will power down the laser beam and rotating beacon, but does not power off the laser. Low Battery Indicator If the battery indicator lamp is blinking, it means the battery is low.
4411H-English_Manuals 3/11/11 1:13 PM Page 12 Speed Adjustment After unit electronically self-levels, it rotates at its highest speed (500rpm). Press the speed adjustment button (see figure) on either the laser keypad or remote to change the rotating speed to its low speed (200rpm). Note: During the self-leveling sequence, this key is not functional. Scan Mode 1. Press the scan mode button (see figure) on either the laser keypad or remote to activate scan mode. 2.
4411H-English_Manuals 3/11/11 1:13 PM Page 13 2. Press the slope mode button again to select Y-direction slope. - Press the button pointing to the left to shift the slope angle to the left. - Press the button pointing to the right to shift the slope angle to the right. 3. Another press of the slope mode button changes back to X-direction slope selection. Pressing and holding the button returns the unit to normal operation. 4. Hold the slope mode button in for three seconds to enter single slope mode.
4411H-English_Manuals 3/11/11 1:13 PM Page 14 Remote Control Shield Key The remote control function is on when the laser is turned on and the remote control LED is on. Press this key and the remote control LED goes off. The laser does not receive any remote control information. Using the Laser in the Vertical Mode Set the laser on a flat surface with the keypad facing up.
4411H-English_Manuals 3/11/11 1:13 PM Page 15 Detector Usage The 40-6715 (model 40-6529 only) laser detector is an indispensable accessory when using rotary laser levels. The main function of the detector is to detect the position of the laser signals that are transmitted by rotary lasers. This detection quickly and precisely provides the user with the horizontal and vertical references.
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4411H-English_Manuals 3/11/11 1:13 PM Page 17 (b) Display 1. Power on symbol 2. Low battery indicator 3. Fine/Coarse symbol 4. Beeper symbol 5. Position indication arrows Power Key: Turn on/off the power Fine/Coarse Accuracy Key: Switch detecting accuracy LED Key: Turn on/off the LCD’s light Volume Key: Cycles between high, low and off 3. Operation Guide (a) Battery Installation • Open the battery cover door by turning the battery cover screw counter-clockwise.
4411H-English_Manuals 3/11/11 1:13 PM Page 18 4. Operating Instructions Power On Press the power key to turn the unit on. The LCD display will illuminate all the indicator segments for 0.5 second (Fig.2). When the indicator segments are no longer illuminated, the detector is ready for use. Figure 3 Figure 2 Note: The LCD display will still have the power, detection and sound indicators illuminated (Fig. 3).
4411H-English_Manuals 3/11/11 1:13 PM Page 19 Detecting Laser Level Signals While detecting laser signals, the LCD will display as follows: (take the set-up state of high sound and fine detection as an example) Laser signal Laser signal Laser signal The laser signal is down The laser signal is up Horizontal bar indicated on-grade No laser signal is detected Sound: rapid short beeps Sound: slow short beeps Sound: continuous sound Sound: no sound When the laser signal is near the on-grade mark, th
4411H-English_Manuals 3/11/11 1:13 PM Page 20 2. When detecting a vertical laser signal, it is important to have the bubble vial centered, as the deflection of the receiver will influence its receiving accuracy. 3. Keep the reception window facing the laser while detecting. 4. Hold the unit stable while detecting. LED Function Power on and press the LED key, the LCD will now be backlit.
4411H-English_Manuals 3/11/11 1:13 PM Page 21 8. Self-Check & Fine Calibration IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. The instrument must be self-checked before operation. If the accuracy is found beyond tolerance, user can make adjustment according to directions as follows. X & Y-Direction Accuracy Self-Check 1. Note the X & Y-direction on top of the laser. 2.
4411H-English_Manuals 3/11/11 1:13 PM Page 22 7. If point C and point D are within 1/32” at 50’, the accuracy is within tolerance. Fine Calibration Using the Remote Control The following procedure is only valid when adjusting out errors that are less than 1/2” over 100ft. Errors larger than 1/2” at 100ft. must be done by a qualified technician. Reference section 12 for further information. 1. Access calibration mode by simultaneously pressing the Power button and the TILT button . 2.
4411H-English_Manuals 3/11/11 1:13 PM Page 23 • Once the desired axes has been selected, the UP arrow and DOWN arrow buttons are used to adjust the position of the laser plane. X-Axis Calibration 1. Place the unit into calibration mode as discussed above. 2. Position the unit so that the X-axis is directed to the two targets. 3. Press the button on the remote control to toggle calibration control to the X-axis. 4.
4411H-English_Manuals 3/11/11 1:14 PM Page 24 5. Press the ENTER button on the remote control to accept the calibration value, noting that the LED goes “OFF”. 6. After calibration is completed, make sure to power off the unit and then power on again to activate the calibration. Z-Axis Calibration 1. Place the unit into calibration mode as discussed above. 2. Position the unit so that the Z-axis is directed to the two targets. 3.
4411H-English_Manuals 3/11/11 1:14 PM Page 25 9. Technical Specifications Laser Wavelength 635nm±10nm (Model 40-6526 & 40-6529) 532nm±10nm (Model 40-6544) Laser Classification Class IIIa Maximum Power Output ≤5mW Accuracy ±1/8”/100 ft. (±1.0mm/10m) Interior Range Up to 200 ft. diameter (60m) depending upon light conditions (Model 40-6526 & 40-6529) Up to 400 ft. diameter (120m) depending upon light conditions (Model 40-6544) Exterior Range Up to 1500 ft.
4411H-English_Manuals 3/11/11 1:14 PM Page 26 Power Supply Rechargeable NiMH battery pack, (Model 40-6529 & 40-6544) or 6V adapter (included) 4 - “C” alkaline batteries (included in Model 40-6526) Battery Life Approx. battery life 24 hours continuous use with rechargeable battery pack, 40 hours with 4 “C” alkaline batteries Dimensions 8.62” x 6.29” x 7.95” (219mm x 160mm x 202mm) Weight 4.
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4411H-English_Manuals 3/11/11 1:14 PM Page 28 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.
4411H-English_Manuals 3/11/11 1:14 PM Page 29 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.
4411H-English_Manuals 3/11/11 1:14 PM Page 30 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.
