Operation
LS-B2 Operator’s Manual
12
3 Mount the LS-B2 on the pole or pipe. Connect the LS-
B2 to the RD-2 with cable or attach the battery pack for
cordless infrared operation with the IR-2 and power-
on.
4 Position the RD-2 in the cab for easy monitoring, then
wire it to the machine’s battery.
5 Power-on the RD-2.
6 Press the on-grade precision button on the RD-2
control panel to select the desired level of on-grade
precision from “1” for super-high precision to “4” for
very rough grading. See page 20 for details.
HORIZONTAL MOUNT
JC-4 Cable
(#9060-5117)
PC-18 Cable
(#9060-5033)
GROUND TO
MACHINE
FRAME
BATTERY
RD-2
LS-B2
VERTICAL MOUNT