Spectra DG711 Laser Level User Manual


 
Contents
ii DG711 and DG511 Pipe Laser User Guide
1230/1237 Heavy Duty Invert Plate . . . . . . . 34
1239 Universal Fixed Pole . . . . . . . . . . . . 35
Setting Line . . . . . . . . . . . . . . . . . . . . 41
First Point Setup (Using Plumb-bob). . . . . . . 41
1211 Laser Plummet Line Setting . . . . . . . . 43
Second Far-Point Alignment . . . . . . . . . . . 43
Setting Line with the Line Set/Check Feature . . 44
Activating the Cross Axis Roll Option . . . . . . 44
Activating Line Set/Check Raise . . . . . . . . . 45
Activating Line Set/Check Lower . . . . . . . . 46
Large Pipe . . . . . . . . . . . . . . . . . . . . 47
In a Manhole . . . . . . . . . . . . . . . . . . . 48
Open Excavations. . . . . . . . . . . . . . . . . 51
Over the Top . . . . . . . . . . . . . . . . . . . 52
6 DG511/711 Additional Accessories
1211 Laser Plummet . . . . . . . . . . . . . . . . . . . 55
1238/1249 Mounting Plates . . . . . . . . . . . . . . . 56
1244 and 1244-1 T-Bars . . . . . . . . . . . . . . . . . 56
Features . . . . . . . . . . . . . . . . . . . . . . 57
Setup Instructions. . . . . . . . . . . . . . . . . 59
Pipe Targets . . . . . . . . . . . . . . . . . . . . . . . 60
Through the Pipe Applications . . . . . . . . . . 60
Over the Top Applications . . . . . . . . . . . . 61
Model 936 Adjustable Pipe Target . . . . . . . . 62
Model 956 Optically Enhanced Universal Target 63
Model 1212 LineLevel . . . . . . . . . . . . . . 63
1232 Precast Invert Adapter . . . . . . . . . . . 64
Model 1214 Line String Adapter . . . . . . . . . 65