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Prolaser
4D Green
®
Model No. 864G
User Manual
Li-ion
165'/50m
Up to 60m/200'
RECHARGEABLE

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Summary of Contents for Kapro 864G

  • Page 1 Prolaser 4D Green ® Model No. 864G User Manual Li-ion 165'/50m Up to 60m/200' RECHARGEABLE...
  • Page 2 This manual will show you how to get the most out of your laser tool. APPLICATIONS The 864G Prolaser 4D Green is a laser level with 4 green diodes, that emits 4 circular beams. The laser is innovatively designed for a very broad range of professional and DIY jobs, including: •...
  • Page 3: Table Of Contents

    CONTENTS • Features • Safety instructions • Battery installation & safety • Overview • Operating instructions 10-12 • Maintenance • Field calibration test 14-23 • Specifications • Warranty...
  • Page 4: Features

    FEATURES • This laser tool automatically determines the horizontal and vertical planes. • This laser emits 2 horizontal 360° and 2 orthogonal 360° vertical green beams, that intersect on 4 walls, floor and ceiling. • ±3° self-leveling range in automatic mode. •...
  • Page 5: Safety Instructions

    SAFETY INSTRUCTIONS WARNING This product emits radiation classified as Class II according to EN 60825 -1 The laser radiation can cause serious eye injury • Do not stare into the laser beam • Do not position the laser beam so that it unintentionally blinds you or others.
  • Page 6 • Do not remove or deface warning labels on the laser level. • Do not disassemble the laser level. Laser radiation can cause serious eye injury. • Do not drop the laser. • Do not use solvents to clean the laser. •...
  • Page 7: Battery Installation & Safety

    BATTERY INSTALLATION & SAFETY The 864G Prolaser 4D Green is powered by a rechargeable Li-Ion battery. 2 batteries packs are included in the set. The laser can be powered by using only the included charger. Installation 1. Press down the latch of the battery cover.
  • Page 8 The LED indicator (c) on the laser will flash when the battery is low. In this case, use the included charger to charge the battery or replace it with a new one. The battery can be charged while inside the laser. 1.
  • Page 9: Overview

    OVERVIEW 1. Power switch 2. Top horizontal beam 3. Side vertical beam 4. Front vertical beam 5. Bottom horizontal beam 6. 1/4" tripod mount 7. Battery cover 8. Type-C USB charging port 9. Keypad a. Horizontal beam selector & indicator b.
  • Page 10: Operating Instructions

    OPERATING INSTRUCTIONS Working in Automatic mode (self-leveling): In Automatic mode the laser level will level itself within a ±3° range. 1. Remove the laser level from the case and place it on a solid, flat, vibration free surface or on a tripod. 2.
  • Page 11 Working in Manual mode: In manual mode the 864G self-leveling mechanism is disabled and the laser can be set at any required slope. The laser beams will flash every 2 seconds to indicate that the laser is in Manual mode.
  • Page 12 Working in Pulse mode with a detector: For outdoor work under direct sunlight or bright conditions, and for extended indoor ranges of up to 60 meters (200 ft.), use the pulse mode with a detector. 1. Push the POWER switch to ON mode. 2.
  • Page 13: Maintenance

    MAINTENANCE This laser level left the factory fully calibrated. To keep your laser level accurate, check the accuracy of the device according to the field calibration tests procedures (p. 14). • Change the battery when the laser beams begin to dim. •...
  • Page 14: Field Calibration Test

    FIELD CALIBRATION TEST This laser level left the factory fully calibrated. Kapro recommends that the user will check the accuracy of the laser periodically, or if the unit falls or is mishandled. 1. Check the height accuracy of the cross created by the side vertical and the horizontal beams.
  • Page 15 5) Mark on wall A the intersection point as a1, and on wall C mark the intersection point as c1 (see figure 1). 0.5 m Figure 1 6) Turn the laser 180° and reposition it. Verify that the 2 vertical beams pass through a1 and c1 points.
  • Page 16 8) Without turning the laser, move the laser towards wall B and place it approximately 0.5 meter from wall B. 9) Verify that the vertical beam passes through a1 and b1. 10) On wall B, mark the intersection point as b2 (see figure 3). Figure 3 0.5 m 11) Turn the laser 180°...
  • Page 17 180° Figure 4 0.5 m 13) Measure the distances: Δa= |a2-a1| Δb= |b1-b2| 14) The difference |Δa – Δb| should be no more than 3 mm, otherwise send the laser to a qualified technician for repair. 15) Repeat the procedure for top horizontal beam.
  • Page 18 2. Checking the height accuracy of the cross created by the front vertical and horizontal beams. (Up and down deviation) 1) Place the laser on a table or on the floor between 3 walls A, B and C. The distance between A and B should be approximately 5 meters.
  • Page 19 a1 x Figure 5 3) Place the laser on a tripod or on a solid surface in front of the wall, at a distance of approximately 2 meters. 4) Turn the device ON and activate the front vertical beam towards the plumb line.
  • Page 20 6) Mark point a2 on the wall, in the middle of the vertical beam at the same height as a1. (see figure 6). Figure 6 7) The distance between a1 and a2, should be no more than 1 mm, otherwise send the laser level to a qualified technician for repair.
  • Page 21 4. Checking the Accuracy of the side vertical beam. For the second vertical beam, repeat the previous marking procedures from steps 1-7. 5. Checking 90º accuracy between the 2 vertical beam. This procedure requires a room of at least 5x5 meters with 3 walls.
  • Page 22 2.5m 2.5m Figure 7 5) Rotate the laser 90° counterclockwise so that intersection point stays on c1 point, and the front laser beam passes through the marks a1 and b1 on the walls A and B respectively. 6) Mark as c3 the center of the side vertical beam on wall C, at the same height as point c2.
  • Page 23 2.5m 2.5m Figure 8 7) The distance between c2 and c3, should be no more than 1.5 mm, otherwise send the laser level to a qualified technician for repair.
  • Page 24: Specifications

    SPECIFICATIONS SPECIFICATIONS Laser beams output • 1 Horizontal - 360° pattern • 1 Vertical - 360° • 2 Horizontals - 360° • 2 Verticals - 360° • All Horizontals & Verticals - 360° Laser range • Indoor - 30 m (100 ft) with goggles •...
  • Page 25: Warranty

    (EMC) established by the European Directive 2014/30/EU and the Low Voltage Directive (LVD) 2014/35/EU EC DECLARATION OF CONFORMITY We declare under our responsibility that the product 864G is in accordance with the requirements of the Community Directives and Regulations: 2014/30/EU...
  • Page 26 Rev. 1.0 © 2024 Kapro Industries Ltd. 1 00...

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Prolaser 4d green

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