rotationslaser dw075 - Service après vente - Dewalt

ENGLISHNOTE: The laser will be easier to set up for wallapplications if the rotation speed is set to 0 rpmsand if the remote control is used to line up the laserwith control marks. The remote allows one person toset up the laser.CONSTRUCTION GRADE ROD (FIG. 6)DANGER: NEVER attempt touse a grade rod in a storm or nearoverhanging electric wires. Death orserious personal injury will occur.The DEWALT Grade Rod is marked withmeasurement scales on both sides and isconstructed in telescoping sections. A spring-loadedbutton actuates a lock to hold the grade rod atvarious lengths.The front of the grade rod has the measurementscale starting at the bottom. Use this for measuringfrom the ground up when grading or leveling jobs.The back of the grade rod is designed to measurethe height of ceilings, joists, etc. Fully extend the topsection of the grade rod until the button locks intothe previous section. Extend that section either untilit locks into the adjacent section or until the graderod touches the ceiling or joist. The height is readwhere the last extended section exits the previouslower section, as shown in Figure 6.OPERATIONWARNING: Always observe the safetyinstructions and applicable regulations.• To extend battery life, remove batteries whenthe laser is not in use.• To ensure the accuracy of your work, checkthe laser calibration often. Refer to FieldCallibration Check under Laser Maintenance.• Before attempting to use the laser, make surethe tool is positioned on a relatively smooth,secure surface.• Always mark the center of the laser line ordot. If you mark different parts of the beam atdifferent times you will introduce error into yourmeasurements.• To increase working distance and accuracy, setup the laser in the middle of your working area.• When attaching to a tripod or wall, mount thelaser securely.• When working indoors, a slow rotary headspeed will produce a visibly brighter line; a fasterrotary head speed will produce a visibly solidline.• To increase beam visibility, wear LaserEnhancement Glass es and/or use a LaserTarget Card to help find the beam.• Extreme temperature changes can causemovement or shifting of building structures,metal tripods, equipment, etc., which can effectaccuracy. Check your accuracy often whileworking.• When working with the DEWALT Digital LaserDetector, set the laser’s rotation speed to thefastest setting.• If the laser is dropped or suffers a sharp blow,have the calibration system checked by aqualified service centre before using the laser.Laser Control Panel (fig. 1)The laser is controlled by the power button (e), thespeed/rotation button (h), the scan mode button(i), and two arrows (j, k). The arrows control themovement of the laser head left and right when thelaser is being used in the plumb mode.TURNING THE LASER ON (FIG. 1)1. Be sure that the batteries are properly installedand the battery door is securely closed.CAUTION: The laser will operate evenif battery door is not fully latched. Tosecure the batteries, always ensurebattery door is closed and latched.2. Gently press the power button (e) to power thelaser on. The power LED light (f) will illuminateand the unit will self-level.NOTE: The LED indicator is used to indicate poweron(steady) and low battery (flashing).NOTE: The head will begin or resume rotation oncethe laser is level.TURNING THE LASER OFFGently press the power button to turn the laseroff. The power LED indicator will no longer beilluminated.Laser Control Panel Buttons (fig. 1)POWER BUTTONPress the power button (e) to power the unit on andoff.ARROW BUTTONSThe arrow buttons (j, k) are used for differentfunctions depending on the operating mode of thelaser unit.In Horizontal Mode:The arrow buttons adjust the direction of thelaser beam in Scan Mode or Pointing Mode(0 rpm).In Vertical Mode:The arrow buttons move the laser beam leftand right.31