6
EK-118R
EK-118R
EK-118
G
EK-118
G
EK-118R
EK-118
EK-118
EK-118
EK-118
G
U S E R ’ S M A N U A L
OPeRATinG THe UniT
PendULUM LOcK
The Fukuda Cross Line Laser is a precision instrument and should be treated with care.
When not in use, the pendulum should always be in the Off position (Figure 1). Locking
the pendulum allows the Cross Line Laser to better withstand vibration and trauma incu-
rred during transportation or if the unit is dropped.
LOcKed Line AnGLe
In the locked line angel position (figure 2), the pendulum is in the locked position and
will not automatically level. When in the locked line position, both two laser lines will be
on and flash slowly. The Red Lock LED will be on as well.
AUTOMATic LeveLinG
When the pendulum is unlocked (figure 3), the pendulum is free to automatically level,
in order for the Cross Line laser to automatically level, the base of the unit needs to be
within 5º of level.
When the pendulum is unlocked and the Cross Line Laser is within 5º of level, the unit
will be in automatic leveling range, in this situation no LED light will be on. Should the
base of the unit be outside the 5º leveling range the laser beam will flash meanwhile an
audibly warning will be sent out from Cross Line Laser.
LOW BATTeRY ALARM
The Green battery LED will be on and keep flashing slowly when the working voltage is
V3V. At this situation the batteries are required to be replaced.
Figure 1
Figure 2
Figure 3
ON
OFF
ON
OFF
ON
OFF