11
Working in Manual mode:
In Manual mode the 872’s self-leveling mechanism is disabled and
the laser lines can be set at any slope required.
1. Press the Manual push button mode . The laser will
project the cross lines and the red LED near the push
button will light up. The green LED of the laser beams near
V/H
push button will light up.
2. Choose the beams that you want to work with by pushing
the Beam Selector push button
V/H
3. To mark a slope, tilt the laser using the adjustable folding
legs to adjust the right angle and the height.
4. To turn the manual mode off, press again the Manual
push button .
5. While in Manual mode turning the locking switch #1 from
OFF
to
ON
will turn off the Manual mode and the red LED
near the push button. The automatic self – leveling
will be activated if the laser level is within the self – leveling range.
