5
radiation. Because most material of medical surgical equipments are glass, surface plating or
nickel plated metal, the reflectivity is very high, the operation of laser, must not let the beam
irradiation in the above, otherwise, the laser beam reflected on the human will body cause
damage.
3.3.4
Laser safety signs
All exits, entry and laser energy emitted window, must be pasted with laser safety signs.
4.
Security and technical assurance
4.1 Brief Introduction
808nm diode is a delicate machine, only can be used for medical. The machine is
strictly check and tested before send from factory
，
will not produce safety accident under
proper operation. In order to protect the operator and patient’s safety, avoid laser injury,
please read the operation manual carefully. In addition, the operator should be trained by
professional training organization. 808nm laser hair removal machine is related to types 4
of laser products. Type 4 laser is high energy laser, should be used carefully to avoid
dangerous. Prohibited to get close to any Inflammable Materials.
4.2 Eye Protection
Dangerous
No direct observation of the laser beam or reflection, scattering out of the beam.
Otherwise it will cause damage to the retina. Nominal ocular hazard distance (NOHD)
NOHD means the irradiance or exposure is less than the corresponding MPE (MPE)
distance. If it is not intended to observe, the NOHD value of the product is 4.57 M.
A safe place to be placed in a laser working room should have a wake - up goal to
ensure that all personnel are included in the laser work with a safety shield to prevent any
damage to the eyes.
4.3 Electrical protection
Only professional and technical engineers from Beijing Kiers Science and technology
Development Co., Ltd can to the daily repair and maintenance for the hair removal
machine. Any other person forbidden to disassemble. Otherwise, all the consequences
of conceit.
