Calca LMM-JL Series, Руководство пользователя

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LASER MARKING MACHINE
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2.5.2 Qualifications
The operator is required to accept guidance and training of the owner, and the operator
is responsible for the safety of a third party in the working area; the personnel required for
further training and guidance are required work or operate the machine under supervision
of the operators.
2.5.3 Responsibility
It is a must to clarify the related responsibilit ies of each performance (operat ion,
maintenance, parameter sett ing), and carry it out. Unclarified responsibilit ies will cause
hidden safety risks.
Owner is required to provide operat ion manual for the operators and maintenance
personnel, and ensure that they have read and understood the operation manual.
2.5.4 Personal protective devices
When technology or measures fail to absolutely avoid risk of health, the owner is required to
provide personal protective devices for operator and maintenance personnel. For example,
> Protective gloves;
> Laser-proof goggle;
> Light respirator
Note
◆
Personal protective devices shall not be provided together with the laser
marking machine.
2.6 Special product risks
2.6.1 Laser radiation risk
Based on level of potential risk of laser radiation, the China national standard GB 7247.1-2001
makes classification for them. Laser class applicable for this laser marking machine depends
on operation mode. The followings are abstract of laser device classification prescribed by
the state:
Class 1: safe laser device under reasonable and foreseeable working conditions
Class 2: laser device is emitt ing visible light at wave length of 1064nm. Generally,
avoidance response including blink reflection provides protection.