1. Manuals
  2. Brands
  3. davebell Manuals
  4. Laser Level
  5. RL250S
  6. User manual

davebell RL250S User Manual

Automatic self-leveling rotary laser
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Automatic Self-leveling Rotary Laser RL250S
User Manual
0

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RL250S and is the answer not in the manual?

Questions and answers

Summary of Contents for davebell RL250S

  • Page 1 Automatic Self-leveling Rotary Laser RL250S User Manual...

  • Page 2: Maintenance And Safety

    Maintenance and Safety • While the instrument is operating, be careful not to expose your eyes to the laser beam. Direct xposure to a laser beam for a long time may be hazardous to your eyes. The laser beam is equivalent to a class II (and class 3R for HV Green Beam).
  • Page 3 1.What is included with your RL250S •...
  • Page 4 Your RL250S includes the following parts:- Main Instrument Detector and Bracket Remote Control Charger Target Glasses Hard Case with Foam Insert Extra Alkaline Battery Pack c/w 4xAA Alkaline batteries . Wall Mount Bracket Please contact your supplier if any of the above parts are missing.
  • Page 5 Find your way around the RL250S Plumb Up Beam Light House Optical Glass Rotating Head Handle Control Panel Base Plug Hole Plumb Down Beam...

  • Page 6: Switch On/Off

    Control Panel Right Spin Direction Scan Left Spin Head Speed Arrow Area Manual/Auto H.I Alert Switch ON/OFF...
  • Page 7 2.2 Utilities of Panel (1) Switch ON/OFF: Powers the laser up or down. (2) Power indicator: When the light is on, the instrument is on. (3)Manual/Automatic: The laser will initially enter into self leveling mode after be powered on. Press “Manual/Auto” for once, the device enter into manual mode, in the meanwhile the slope of Y-axis can be adjusted by up and down arrows on keypad panel, while press “Manual/Auto”...
  • Page 8 (7) Tilt indicator: When the light is blinking slowly, the laser is in H.I alert mode. When the light is blinking quickly, the laser level will not level as it has been jolted. (8) Directional scanning: Circling knob. Angle of scanning includes 5 levels: 0-10°-45° -90°-180° H1 is without this function.

  • Page 9: Instrument Placement

    3. Directions: 3.1 Battery Installation Rechargeable and alkaline battery packs are suitable for use to power this laser. To install: 1. Un-screw the bolt at the bottom of base part. Take off the battery pack. The laser is officially c/w a Ni-Mh battery pack. 2.
  • Page 10 3.3 Operations 3.3.1 Power Press the ON/OFF key to switch the laser on. If the power indicator light blinks, the voltage of the batteries is low and batteries need to be replaced or recharged. 3.3.2 Leveling When you turn the laser on, it will automatically level. The leveling process is indicated by a blinking laser beam. After the laser has automatically leveled, the laser rotating head will rotate at the speed of 600 RPM.
  • Page 11 (2) Stepping spinning Press the speed key until it is at 0 r.p.m, the laser module will stop spinning. Press the Key Right-Spinning, the laser module will move clockwise. Press the Key Left-Spinning, the laser module will move counter-clockwise. 3.3.4 Directional scanning (1) Press the Speed key until it is at 0 r.p.m, the laser module will stop spinning.
  • Page 12 b. Press the arrow to move the laser beam up or down until the beam/line get to its required position. (2) Slope of Y-axis a. Aim the Y1-beam to the direction of the slope required. b. Press the arrowor move the laser beam up or down until the beam/line get to its required position. (3)Quit slope adjustment mode Press Manual/Automatic key again.
  • Page 13 3.3.6 Vertical Lines Once the instrument is in the position shown above, The instrument will Auto level and start spinning giving a Vertical beam.
  • Page 14 4. Power Plug Hole Alkaline Battery Pack...
  • Page 15 Insert the charger into the mains and the charging socket into the instrument or the battery pack. Turn on the power. The charger will show one of 3 modes. Red flashing light - Battery not charging Red light - Battery on Charge Green light - Battery charged If the red light shows check the connection.
  • Page 16 5. Remote The remote control of the instrument adopts the infrared technique. Aim the aperture of infrared ray to the instrument (as depicted below) to bring remote controlling into function (Available distance: indoor: 30M; outdoor: 20M). The keypad panel includes 9 keys; the indicator on the RC will wink to show the operating signal has been sent out once pressing any key.
  • Page 17 6. Detector The detector will pick up a spinning beam when it crosses the electronic sensor window. The detector has 3 buttons: a) On/off button b) A Sound button with 3 settings – off – low – high c) A sensitivity button. This will either give a narrow or a broader range of detection. When the detector is too high a slower beep will be emitted, when too low, a fast beep will be emitted, when same level as beam a continuous pitch will sound- at this point the centre of the detector is at the same alignment as the beam.

  • Page 18: Accuracy Checking

    7. Accuracy Checking Follow these instructions for checking axis accuracy. 7.1 Horizontal-surface Checking 1. Place the instrument at the point of 50m in front of wall (or set a scale plate at the point of 50m away from the instrument), and then adjust the level of the base approximately to aim the X1 to the wall (or scale plate), as depicted below:...
  • Page 19 2. Allow the unit to level and begin rotating. Mark the beam position on the wall or scale plate as H1. 3. Loosen the screw of the tripod, and then turn the laser 180°. Allow the unit to level and rotate, mark the beam position on the wall or scale plate as H2.
  • Page 20 7.2 Horizontal-line checking. First lay down the instrument: -Mount the instrument on tripod between A wall and B wall. Tripod near Wall A. Distance should follow the instructions on illustration. Switch the instrument on.
  • Page 21 -After leveling, direct the laser beam onto the close wall A. Mark the centre point of the laser beam on the wall (Point I) -Turn the instrument horizontally by 180 ° . (without changing the height).after leveling, direct the laser beam onto Wall B. Mark the centre point of the laser beam on the opposite wall B(Point II)
  • Page 22 -Without turning the instrument. Position it close to wall B by moving the tripod. Switch on the instrument and let it leveling. -After leveling, align the height of the instrument by using tripod or by underlaying, if necessary. In such a manner that the centre point of the laser beam is projected exactly located the previously marked point II on wall B.
  • Page 23 -Rotate the instrument by 180 ° w ithout changing the height. Allow it to level in and mark the centre point of the laser beam on wall A(point III).Tare care that point III is as vertical as possible above or below point I. -The difference D of both marked points I and III on wall A amounts to the actual deviation of the plumb up beam D-value should be less than 4mm.

  • Page 24: Specifications

    8. Specifications Accuracy: 20 arc seconds(+/-1mm/10m) Self leveling range: ±5° Operation range(With detector) 500m with detector （ D iameter) Four head speeds: 0,60,300,600 R. P. M. Four scan widths: 10° ; 45° ; 90° ; 180° Wavelength 635nm:HV Class II Bright, visible beam: Wavelength 535nm:HV Green Class 3R IR Remote control:...

Table of Contents