Product Manual

14 GL700 Series Laser Transmitter Quick Reference Guide
Turning on/off the laser
1. Press the power (λ) button to
turn on the laser.
Note – The laser always
powers up in the automatic
self-leveling mode. If the laser
is out of its self-leveling range
and remains out of it for more
than 10 minutes, the laser
shuts down completely.
Note – When the laser is
initially turned on, the LCD shows the approximate charge of the batteries, the
laser beam’s rotation speed, and manual axis-alignment position if it’s other than
zero. After the LCD shows this information, the last-entered grade immediately
appears in the LCD. The status LED flashes green to indicate that the laser is self-
leveling. After the laser has self-leveled at the indicated grade, the laser beam
rotates and the status LED stops flashing.
Note – After the laser has been level for more than 15 minutes, the HI alert
activates. If the laser is disturbed (tripod bumped, etc.) so that when it re-levels the
laser beam elevation changes by more than 1/8 in. (3.0 mm), the HI alert shuts
down the laser and rotor, and the status LED flashes red two times per second
(twice the manual-mode rate).
2. To turn off the laser, press and hold the power button for three seconds.
ON
OFF
RPM
1Up/Down
2Up/Down
Rotation control
Power
Axis alignment
Manual mode
LED