6. Basic Operation
26
3 Press power switch on the LS-80L (ON).
4 Select the precision mode by pressing the On-Grade
precision switch.
C4.3 Level Sensor LS-80L(p. 15)
5 Locate the on-grade position “---” by moving the LS-80L
up and down.
6 Mark the position of On-Grade index.
(Top of the LS-80L is 40mm [1 9/16”] from index for
offset marking.)