Topcon LS-B2 - Operating the LS-B2 with the RD-2

Operation
LS-B2 Operator’s Manual
11
5 Move the LS-B2 up or down until the on-grade symbol
appears in the display (LS-B2 indicates on-grade by
flashing a horizontal bar across the center of its
display).
1. PLACE LS-B2 ON BRACKET LOOSELY
2. MOVE LS-
B2 UP AND DOWN UNTIL
“ON-GRADE” SIGNAL APPEARS
3. TIGHTEN LS-B2 TO BRACKET
6 Tighten the LS-B2 firmly on its mounting pipe or pole.
To Operate with the RD-2
1 Set-up and power-on the rotating laser.
2 Set your cutting edge at the desired elevation.
SET CUTTING EDGE
AT DESIRED ELEVATION