9
OPERATING INSTRUCTIONS
To get the most out of your 8991G Prolaser
®
Electrota
™
please
adhere carefully to the following instructions.
Note:
Avoid setting up the laser near heavy machinery or sources
of vibration that may adversely affect the leveling of the laser.
Horizontal Plane (Automatic Mode)
Place the Rotary Laser on a dry, flat, vibration free surface or
on a standard 5/8" tripod (not included) or ceiling to floor leveling
pole (not included) or on any wall mount accessory (not included).
1. Set up the Rotary Laser approximately level; the instrument
can compensate for up to ±5° from the horizontal plane.
2. Press the
On
/
Off
button. The power indicator will light up
and the laser beam will blink. If the instrument is set up outside
the ±5° limit, the manual indicator will blink and rotation will not begin.
3. Verify that the Rotary Laser is in automatic mode - the manual
indicator must be unlit.
4. The Rotary Laser is ready to work when the laser beam no
longer flashes. The instrument is now level and the laser
head will rotate at 600 rpm.
5. To make the beam more visible, change the rotating speed
(see page 13), change scanning mode (see page 14), or
use the Laser Detector to detect the laser beam (see page 15).
6. You can use the remote control to control the Rotary Laser
(see page 16). This option is very useful for trench work or
when laying concrete.
7. To turn the Rotary Laser off, press the
On
/
Off
button.
