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TABLE OF CONTENTS
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LH2125/LH2100 Laser Head Instruction Manual
v
Electromagnetic Compatibility (EMC) ...................................................................................................................................i
Warranty.......................................................................................................................................................................................iii
Section 1 Safety ...................................................................................................................................................................1-1
Recognize safety information...................................................................................................................................................................1-2
Follow safety instructions .........................................................................................................................................................................1-2
Cutting can cause fire or explosion........................................................................................................................................................1-2
Radiation hazard .........................................................................................................................................................................................1-2
Electric shock can kill ................................................................................................................................................................................1-3
Cutting can produce toxic fumes............................................................................................................................................................1-3
A laser can cause injury and burns ........................................................................................................................................................1-3
A laser can burn eyes and skin ...............................................................................................................................................................1-4
Grounding safety ........................................................................................................................................................................................1-4
Pacemaker and hearing aid operation ...................................................................................................................................................1-4
Section 2 Specifications ....................................................................................................................................................2-1
Cutting head ................................................................................................................................................................................................2-2
Requirements ..............................................................................................................................................................................................2-2
Electrical ...........................................................................................................................................................................................2-2
Purge gas...........................................................................................................................................................................................2-2
Cutting gas ........................................................................................................................................................................................2-2
Coolant requirements......................................................................................................................................................................2-2
Section 3 Installation..........................................................................................................................................................3-1
Mounting dimensions ................................................................................................................................................................................3-2
Right side connections .............................................................................................................................................................................3-6
Single channel interface box installation ..............................................................................................................................................3-7
Controller cable connector information.......................................................................................................................................3-7
Connect cables ................................................................................................................................................................................3-7
Capacitive height sensor (CHS) interface box installation...............................................................................................................3-8
Controller cable connector information ......................................................................................................................................3-8
Connect cables ................................................................................................................................................................................3-8
Left side connections ................................................................................................................................................................................3-9
Lens travel..........................................................................................................................................................................................3-9
Color codes.......................................................................................................................................................................................3-9
Lens installation........................................................................................................................................................................................3-10
Alignment guides .....................................................................................................................................................................................3-11
Crosshair assembly.......................................................................................................................................................................3-11
Aperture assembly ........................................................................................................................................................................3-12
Section 4 Operation ............................................................................................................................................................4-1
Operation safety .........................................................................................................................................................................................4-2
FAST Laser nozzles ....................................................................................................................................................................................4-3
Principles of operation ...................................................................................................................................................................4-3
FAST nozzle installation ..................................................................................................................................................................4-3
Inspect the baffle..............................................................................................................................................................................4-3
