Beijing Reci Laser Technology Co., Ltd
User Guide for Single Module Fiber Laser
4
(3) No eyes are on the path of the laser beam (direct or reflected light, scatter
light from high reflective material, etc.), at the same time, the direction of
laser output must be
Shelter by reliable objects
.
WARNING :
Even though the protective glasses are worn, staring into the
optical output is forbidden absolutely while the electrical switch of the
laser is on.
(4) Make sure that the black cap of the QBH is taken off when you are
prepared to use the laser.
(5) Make sure the end surface of the quartz head and the protective window
lens of the optical output is clean, if not, please clean it with dust-free lens
paper soaked by high purity (≥99.8%) anhydrous ethanol under a
microscope.
(6) Make sure that the processing devices can support a maximum laser power
above 3000W. If you find that the processing equipment is being heated to
a higher temperature, please stop processing immediately.
An appropriate
and approved processing system is needed.
CAUTION :
A damage of the end surface of the QBH or Processing lens may
lead more serious hazard on product.
1.5 Safety Instructions for Electrical Operation
We strongly recommend that you read the following procedures before
operating the fiber laser:
