HOW TO USE
KEY PANEL OPERATION
Short press the V key to control the
number of vertical lines (up to 8), or
you can long press the V key to
reduce the brightness of the light.
Place the Laser level on the ground
and load the battery.（If you need to
install the base, please refer to base
installation）
Turn on the switch, and when you
hear a beep, the machine starts
normally; if the machine alarms, it
means that the inclination of the
machine exceeds 3°, adjust the
inclination of the machine until it
does not alarm again
H key:horizontal line switch(Short press this button to change the number of
horizontal lines，up to 8 Line ;Long press this button to decrease the light of
line.)
V key:vertical line Short press(Press this button to change the number of verti-
cal lines，up to 8 Line;Long press this button to increase the light of line )
S/D Key:Outdoor/indoor toggle key by short pressing S/D Key.Start the slope
mode by pressing S/D Key 5 seconds
Step 1
Step 2
Step 3
3°
3°
When finished using, turn off the
switch; remove the battery and put
the device back into the Oxford bag.
Short press the H key to control the
number of horizontal lines (up to 8),
or you can long press the H key to
increase the brightness of the light.
Press and hold the S/D Key to switch
to the tilt mode, and you can place
the laser level at any angle you want
,or short press to switch indoor/out-
door mode.
Step 4
Step 5
Step 6
