reci FCA Series - Chapter 1 Safety Information; Safety Conventions Used in the User Guide; Laser Classification

Beijing Reci Laser Technology Co., Ltd
User Guide for FCA Series Hand Laser Welding System
3
Chapter 1 Safety Information
Thank you for choosing the FCA series Hand Laser Welding System from Reci laser.
In order to ensure operation safety (personnel safety, equipment safety, production safety.) and
product operation in the best state. We compile this document with important safety, operating,
maintaining and other information. Please take time to read and understand this User's Guide and
familiarize yourself with the operating and maintenance instructions before using the product.
1.1
Safety Conventions used in the User Guide
SYMBOLS
DESCRIPTION
WARNING :
Refers to a potential hazard that may leads to a personal injury or
death.
CAUTION :
Refers to a potential hazard on product, or a potential physical injury on
personnel.
NO
SYMBOL
IMPORTANT :
Refers to any information regarding the operation of the product. Please
do not overlook this information.
1.2
Laser Classification
The FCA series Hand Laser Welding System adopts a single-mode fiber laser, which can
emit laser radiation with a wavelength in the range of 1080 ± 3nm, which is invisible light. The
average power of the products is ranged from 10% to 100% at a maximum power about 1000W,
1500W or 2000W, which classifies the series of lasers Class 4 laser instrument. Direct or indirect
exposure of this level of light intensity may cause very serious damage to the eyes or skin. In view
of this, appropriate and approved laser safety protective glasses must be worn all the time while the
laser is operating. At the same time, no directly or reflectively emit on your skin.