Wuhan Questt Asia Technology CO.,LTD
Wuhan Questt Asia Technology Co., Ltd Address:
A7-101, Hangyu building, Wuhan University Sci & Tech Park, East
Lake High-tech Dev. Zone, Wuhan, Hubei, China
Tel: 00862787611146 Fax: 00862759908808 Http://www.questt.com.cn; Email:[email protected]
3
German Technology | Made in China
※
Preface
Thanks for choosing laser welding machine manufactured by Wuhan Questt Asia Technology
Co., Ltd
We have made necessary precautions as much as possible to ensure operator
’s safety.
Nonetheless, incorrect use/ maintenance/transformation of the machine will still cause various
damages to the operator or machine.
Please pay special attention to the following tips:
1
、
When you don
’t need a certain electrical component (rotary/ slide way/ motorized XY),
please don
’t connect the their power cable.
2
、
Please don
’t try to change any part inside the machine with power on.
3
、
Make sure this machine is well-grounded and regular checking is necessary.
4
、
Use one hand only to turn on/off the switch just to avoid human body circuit.
5
、
If you have to touch those parts with high voltage, please use well-insulated tools for
security.
1. Laser basics
1.1 Introduction
FRIENDLY WARNING !!!
1
、
This machine is Class 4 laser machine. Any direct exposure to laser flash or
beam can be harmful to operator’s eyes. When observing from microscope,
please stop operation for 3 minutes every 30 minutes.
2
、
There might be a fire accident or even explosion if laser beam shoot on
flammable materials. Therefore, please don’t put any flammable materials near
by the laser path.
3
、
Please don’t operate this machine when the shield cover is open, unless you’re
permitted to do this by our technician for checking or repairing purpose.
4
、
There’s a danger of getting electrical shot when you try to fix any part inside
the power unit or try to change the xenon lamp inside the laser chamber. Please
turn off the power before any operation and try your best to operate with one
hand only.
