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OPERATING MANUAL
MANUAL MODE - GRADE SLOPE MODE
Your rotary laser has an incorporated grade slope function to manually set grades/slopes up
to 8% on X and Y axis.
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Turn on the instrument and allow self level. Then press AUTO/MAN button on either the
instrument or remote to active manual mode.
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Manual mode indicator light is on when it’s activated.
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In manual mode, the self-levelling will be deactivated for grading slope.
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Press AUTO/MAN button again to turn off manual mode and return to automatic self-
levelling mode.
HOW TO USE MANUAL MODE
Once laser is levelled and spinning, press the AUTO/MAN button to activate manual mode.
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Use the left and right arrows to adjust the slope of the laser along the X axis
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Use the top and down arrows to adjust the slope of the laser along the Y axis
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To return to the auto-level mode, press the AUTO/MAN button again.
Note: When in manual mode, the laser will not self level.
TILT ALARM
Once the instrument is automatically levelled. Tilt Alarm can be activated by pressing the tilt
alarm button (E). This function becomes active and monitors the movement of the laser
30 seconds after it’s completely levelled and starts rotating.
This is used to prevent incorrect work or readings caused by movement.
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When activated, tilt alarm indicator light flashes continuously.
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If the instrument is knocked or interfered with while the alarm is activated, the laser will
stop rotating and start flashing. In this case, check and adjust the instrument set up. It’s
also recommended to check DATUM point when the unit re-levels.
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Reset the instrument by turning it off then back on. Or press TILT/WIND button twice to
deactivate the alarm.
WIND MODE
Your instrument comes with a built in Wind Mode feature to assist with levelling in high wind
conditions. When Wind Mode is activated, the laser will continue to self-level without cutting
out when interfered by high wind, vibration or slight movement.
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To active wind mode, press TILT/WIND button twice. When activated, the indicator light
right next to WIND will light up.
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To turn off wind mode, press the button again to deactivate this function and return to
self-levelling mode.
Note: Tilt Alarm and Wind Mode cannot be used simultaneously as they function in the
opposite way.
