Laser Reference

Page 41

Laser Reference pro shot L1-M - Page 41

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Table of Contents

Table of Contents4
How to Contact Us5
External Parts Detail Model L1-M6
External Parts Detail Model L1-S7
Internal Parts Detail Model L1-M8
Internal Parts Detail Model L1-S9
Housing & Lighthouse Model L1-S10
Motor Problems Model L1-M Only11
Motor Problems Model L1-S Only12
Power Problems13
Laser\Receiver Interaction14
Calibration Problems15
Calibration Problems 216
Calibration Problems 317
Low Battery Indication - Not Cured with New Batteries18
Laser will Not Switch Grade Alarm Modes19
Actual Slope Does Not Match Setting Indicated by Counter19
Basic Tools and Knowledge20
- Special Tool List20
- Other Tools and Supplies Needed21
Periodic Maintenance and Service Checks22
- Calibration Check22
- Alarm Deadband Check23
- Out of Level Alarm Function Check23
- Motor Stall and Re-Start Check: (L1-M Only)23
- Beam Power Check23
Repair Examples24
- Adjust both Grade Alarm Deadbands24
- Replace Rotation Motor24
- Replace Main P.C.B24
Repair Procedures24
- 101 Clean and Calibration24
- 103 Base Plate Removal and Replacement25
- 106 X-Axis Sensor Removal and Replacement27
- 107 Circuit Board Removal and Replacement29
- 108 Setting Grade Alarm Dead Bands30
- 109 Motor Removal and Replacement31
- 109-S Motor Removal and Replacement - for Model L1-S33
- 110Squaring Motor Assembly to Beam34
- 111 Penta Mirror Removal and Replacement35
- 111-S Penta Mirror Removal and Replacement35
- 112 Beam Power Adjustment36
- 113 Vertical Vial Calibration Procedure36
PCB Layout38
Schematic for L1-M / S39
L1-S Board Update Info40

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