Spectra Precision LL300S Hands-On Training

3. To activate the Y-axis single slope
mode, press the manual mode button
twice.
The red and green LED flash
simultaneously (once a second).
4. Set the grade rod with the receiver
attached to it on the second desired
slope/elevation hub.
NOTE: DO NOT change the receiver
position at the rod
In order to keep it as a single
person operation when working
without a remote control, it‘s
recommended to use a bipod
Grade Matching using Single Slope Mode
1 Hz

Spectra Precision LL300S Specifications

General

Brand	Spectra Precision
Model	LL300S
Category	Laser Level
Language	English