14
Chapter 2
you wear the safety protective glasses in each operation.
4.Electrical Operating Instructions
We strongly recommend that you read the following procedures before
operating the laser:
WARNING:
◎ Make sure the shell of this equipment is properly grounded. Any
interruption of the ground loop may result in personal injury.
◎ Make sure the power source connecting equipment is properly
grounded.
◎ In order to further reduce fire hazard, replace the line fuses (if
applicable) with the same types and ratings. The use of other fuses or
material is prohibited.
◎ Make sure that the input AC voltage of the laser is the voltage of the
normal AC mains, and wires are connected accurately. Any incorrect
wiring method may cause damage to people or instrument.
◎ The equipment does not have any part which can be maintained by
operators, and all the maintenance operations must be finished by the
professionals of Maxphotonics Co., Ltd.
◎ To prevent electrical shock, do not remove enclosure, detach the laser
without permission and damage the relevant signs.
◎ Any product with unauthorized dismounting shall not be subject to
warranty.
WARNING :
◎ The input voltage of the laser is single-phase AC current (220V AC),
which may cause risk of electric shock. All the relevant cables and
connection wires have potential hazards.
5.Environment Conditions and Precautions
For ensuring the safety of the laser working area, suitable enclosures
