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77-121
Laser Mode
3.
Press laser mode key to toggle through
available laser modes - horizontal only,
vertical only, both horizontal and vertical,
self-leveling disabled, laser OFF.
2.
Transport lock in unlocked position. Laser
power is ON. Right LED indicator lights green
when laser unit has self-leveled.
4.
Mode 4 disables self-leveling feature and
allows both the horizontal and vertical
beams to be positioned in any orientation.
Right LED indicator lights red.
5.
Press pulse mode key to toggle between
pulse mode ON and OFF. Left LED lights blue
when pulse mode on. Pulse mode allows use
with a laser detector.
OFF / Locked
Unlocked
1.
Transport lock in locked position. Laser
power is OFF.
Pulse Mode
6.
Laser beam(s) turn off and right LED lights
red to indicate the laser unit is out of
the working range for laser modes 1 - 3.
Reposition laser unit to be more level.
Function
Summary of Contents for 77-121
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