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Summary of Contents for RedBack Lasers EGL624G

  • Page 2: Operating Instructions

    CONTENTS User Safety Introduction and EGL624G™ Accessories EGL624G™Diagram Operating Instructions Batteries Power and Tilt Grade Setting Manual Mode & V-W-S Vertical Rotation Laser Receiver LRG715 Calibration Self Check & Technical Specifications Care & Maintenance, Trouble Shooting Warranty User Safety •...
  • Page 3 The EGL624G™ has manual dual grade setting capability and can be mounted on its side for vertical alignment and site squaring. The EGL624G™ high visibility green diode makes it ideal for indoors both for horizontal levelling and vertical alignment and with variable rotation speeds and scan modes the EGL624G provides exceptional visible range.
  • Page 4 EGL624G DIAGRAMS EGL624G Laser Unit 1. Laser Output Window 2. Adjustment Vertical Operation 3. Bubble Vial Vertical Operation 4. Keypad (below) 5. Datum Point Vertical Operation 6. 5/8” – 11tpi Screw (Vert) 7. Battery Compartment 8. 5/8” - 11tpi Screw (Horiz)
  • Page 5: Remote Control

    Remote Control Transmitting LED Scan Mode Slope (Grade)/Manual Rotate Button Power/Standby Button Re-Level Button Calibration Controls (For Service Technicians Only) Battery Compartment Receiver - LRG715 Magnetic Mounting Rubber Casing LCD Display Reception Sensors (Repeated on rear) Fine/Coarse Mode Bubble Vial Speaker Control Display back light Power On/Off...
  • Page 6 OPERATING INSTRUCTIONS Battery Instructions The EGL624G has two battery options either 4 x standard “C” size Alkaline or the Ni-Mh rechargeable pack. For standard 4 x “C” alkaline operation simply insert into standard battery holder in the direction indicated and slide into battery recess and tighten the locking screw.
  • Page 7 The EGL624G has a large self levelling range, if the laser happens to be set up outside this range, a warning will sound and the laser will flash. Re-set the laser more...
  • Page 8 With the EGL624G both “TILT” and “V-W-S” modes can be used. The EGL624G is dual grade capable so a grade can be set on the X and Y axis simultaneously, however, only when in manual mode page 10.
  • Page 9 Setting a Grade Following is a method of setting a grade using the slope (grade) buttons as previously discussed. Here we will show setting a single grade on the X axis, for a dual grade simple repeat the process on the Y axis (Manual Mode Only). Set up the laser aligning the X axis with the direction of the required grade rise/fall, the laser can be placed anywhere on site as long as the X axis runs parallel with the desired grade.
  • Page 10 V-W-S Vibration & Wind Sensor Setting The EGL624G continuously self levels for utmost accuracy, in high winds or vibrations the laser will stop rotating to re-level this may be inconvenient by slowing down your work, however, by selecting V-W-S button the laser continually re-levels but does not stop rotating whilst doing so.
  • Page 11 Vertical Rotation Operation (refer to diagram page 4) The EGL624G can be used on its side for vertical alignment or together with the dot laser out of the front to produce a 90 degree square for site layout. The EGL624G can be placed on its side with the datum marker open or...
  • Page 12 LRG715 RECEIVER INSTRUCTIONS Laser Receiver LRG715 (refer to diagram page 5) The LRG715 is a heavy duty dual sided display green beam rotating laser receiver, it can be either hand held or with the staff bracket clamped onto a staff. The bubble vials can be used to keep the receiver level. •...
  • Page 13: Technical Specifications

    We at Redback Lasers provide a once off free calibration and check within the duration of the warranty period see page 16 for details.
  • Page 14 • Self check calibration from time to time. See page 14 For service contact Redback Lasers. www.redbacklasers.com.au • Trouble Shooting - FAQ I cannot set grades on both axis simultaneously! Check you are in manual mode, dual grades cannot be set in slope mode.
  • Page 15 Notes www.redbacklasers.com.au...
  • Page 16 “Workmanship” refers to handling, assembly and manufacturing processes done by or for CMI Industries Pty Ltd in order to manufacture the products. “Warranty Period” For the EGL624G Five Years. Warranty period is from original purchase date, no extension is made in the event of warranty replacement products supplied or time spent being repaired.