Kapro Prolaser 4D XTRA Green User Manual
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Kapro Prolaser 4D XTRA Green User Manual

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Prolaser
4D XTRA Green
®
Model No. 884G
User Manual
scan for other languages
Li-ion
165'/50m
Up to 70m/230'
RECHARGEABLE

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Summary of Contents for Kapro Prolaser 4D XTRA Green

  • Page 1 Prolaser 4D XTRA Green ® Model No. 884G User Manual scan for other languages Li-ion 165'/50m Up to 70m/230' RECHARGEABLE...
  • Page 2 This manual will show you how to get the most out of your laser tool. APPLICATIONS The 884G Prolaser 4D XTRA Green is a laser level with 4 green diodes, that emits 4 circular lines. 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 plans. • This laser emits 2 horizontal 360° and 2 orthogonal 360° vertical green beams, that intersect on 4 walls, floor and ceiling. • Self-leveling in automatic mode when the laser is positioned within its self-leveling range which is ±4°...

  • 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 unit. • Do not use solvents to clean the laser unit. •...

  • Page 7: Battery Installation & Safety

    BATTERY INSTALLATION & SAFETY The 884G Prolaser 4D XTRA Green is powered by rechargeable Li-Ion battery pack (2 battery packs included). Installation 1. Press down the latch of the battery cover. 2. Insert the Li-Ion battery pack with the terminal contacts forward, according to the shape of the battery compartment.
  • Page 8 Charge or replace the Li- Ion battery if the battery indicator (b) shows low charge. Connect the battery (Type C socket) with the included power adapter to charge the battery. LED indicator on the battery will light RED while charging, BLUE when fully charged.

  • Page 9: Overview

    OVERVIEW 1. Keypad On/Off button Battery indicator Pulse Mode button Pulse Mode indicator Leveling indicator Horizontal beam selector Vertical beams selector 2. Bottom horizontal laser beam window 3. Upper horizontal laser beam window 4. Forward vertical laser beam window (V2) 5.

  • Page 10: Operating Instructions

    OPERATING INSTRUCTIONS Working in Automatic mode (self-leveling): In automatic mode the laser level will level itself in a ± 4° range and will project upper or bottom horizontal 360° or/and 2 vertical 360° green beams. 1. Remove the laser level from the case and place it on a solid, flat, vibration free surface or on a tripod.
  • Page 11 Working in Manual mode: In Manual mode the 884G self-leveling mechanism is disabled and the laser beams can be set at any slope required. While the manual mode is engaged, the buttons are disabled. 1. Choose the needed laser beams. 2.
  • Page 12 Working in Pulse mode with a detector: For outdoor work under direct sunlight or bright conditions, and for extended indoor ranges up to 70 meters, use the pulse mode with a Detector. When the pulse mode is activated the laser beams will flash at a very high frequency (invisible to the human eye).

  • Page 13: Maintenance

    MAINTENANCE To maintain the accuracy of your project, check the accuracy of your laser level according to the field calibration tests procedures. • Change the battery when the laser beams begins to dim. • Wipe the aperture lens and the body of the laser level with a clean soft cloth.

  • Page 14: Field Calibration Test

    FIELD CALIBRATION TEST This laser level left the factory fully calibrated. Kapro recommends the user check the accuracy of the laser periodically, especially if the unit falls or is mishandled. 1. Check the height accuracy of the cross created by side vertical and the horizontal lines.
  • Page 15 approximately 5m Figure # 1 0.5m 6) Turn the laser 180° towards wall B. Reposition the laser and verify that the 2 vertical lines pass through a1 and c1. 7) Mark on wall B the center of the cross beams as b1 (see figure # 2).
  • Page 16 8) Without turning the laser level, move the laser level towards wall B and position it approximately 0.5 meter from wall B. 9) Verify that the vertical line passes through a1 and b1. 10) On wall B, mark the center of the cross beams as b2 (see figure# 3).
  • Page 17 180° Figure # 4 0.5m 13) Measure the distances: Δa= |a2-a1| Δb= |b1-b2| 14) The difference | Δa – Δb| should be no more than 2.25 mm, otherwise send the laser level to a qualified technician for repair. 15) Mark the dots only with laser beams leveled - leveling indicator (e) not blinking.
  • Page 18 2. Checking the Height Accuracy of the cross created by the forward vertical and horizontal lines. (Up and down deviation) 1) Set up 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 Figure # 5 3) Set up 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 choose to project the vertical forward beam towards the plumb line.
  • Page 20 Figure #6 7) The distance between a1 and a2, should be no more than 0.75mm, otherwise send the laser level to a qualified technician for repair. 4. Checking the Accuracy of the side Vertical beam. For the second vertical beam, repeat the previous marking procedures from paragraph 1 -7.
  • Page 21 5. Checking 90º accuracy between the 2 Vertical beams. This procedure requires a room of at least 5x5 meters with 3 walls. 1) Set up the laser on a table or on the floor in the middle of the room. 2) Turn the device ON and choose to project the forward and the side vertical beams 3) Mark the center of the side vertical beam in 3 places;...
  • Page 22 2.5m 2.5m Figure # 7 5) Rotate the laser 90° counterclockwise so that the cross beams pass through c1 on the table, and the forward 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 1.15mm, otherwise send the laser level to a qualified technician for repair.

  • Page 24: Specifications

    SPECIFICATIONS SPECIFICATIONS Laser beams • Bottom or upper horizontal 360° output pattern • Side vertical 360° • Both verticals 360° • One horizontal and verticals all 360° Laser range • Indoor - up to 30m (100ft) with green goggles • With detector - up to 70m (230ft) Accuracy ±0.15mm/m (±0.00015in/in) Self-leveling Range ±4°...

  • Page 25: Warranty

    The warranty does not cover products that are used improperly, altered or repaired without Kapro Tool's approval. In the event of a problem with the laser level, please return the product to the place of purchase with proof of purchase.

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