Automatic levelling mode
When the lock switch is moved to the " " (unlocked), the unit will unlock and all
laser lines will light up. The unit will automatically level and the indicator light will
turn green.
If the indicator light is red and the laser blinks frequently, it indicates that the
lines are not horizontal or vertical, so the surface on which the laser is located is
not horizontal enough. The difference in the angle that the device can
automatically level is about 4°. Place the laser on a properly horizontal and even
surface.
Pressing the ON/ OFF switch briefly turns on the horizontal and vertical lines of
the lasers which flash alternately.
Locked mode
When the lock switch is set to "
switch, so that all laser lines will flash every 5 seconds and the indicator light will
glow red.
Briefly pressing the ON/OFF switch will turn off the horizontal laser and the vertical
laser will flash every 5 seconds.
Another short press of the ON/OFF switch will turn off the vertical laser and the
horizontal laser will flash every 5 seconds.
Another short press of the ON/OFF switch will light up both lasers - they will flash
every 5 seconds.
In this case, you can tilt the level as you wish.
Energy saving mode
In auto level and lock mode, press the pulse button briefly to change the laser
intensity.
Pulse mode
In the auto-levelling mode, press and hold the pulse button for a few seconds to
enter the pulse mode. The power saving function will not be available in this mode.
Note: The power indicator consists of four green LEDs. The fewer indicator lights
are lit, the lower the battery charge. When the LED is flashing, it means the battery
is low and needs to be recharged.
3.3.
Cleaning and maintenance
a)
Do not perform any cleaning, repair or other maintenance while the device is
charging.
b)
Use only non-corrosive cleaning agents for cleaning the surfaces.
c)
After each cleaning, all parts should be thoroughly dried before the device is
reused.
" (Locked) position, press and hold the ON/OFF