IPG IX-6168-PS, Справочник по аппаратуре

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High-Voltage Hazards
The power and voltage levels in the laser and other workstation components can burn
or electrocute you. The laser and other components operate on voltages up to
208 VAC, and the laser power supply and discharge electronics can deliver voltages
up to 50,000 V.
WARNING! The electronic components in the power supply box, laser enclosure, and laser power
supply are not user-serviceable. Do NOT open these enclosures unless you are a
qualified service technician. Doing so can void your warranty and expose you to serious
injury.
For information about the laser electrical components and associated safety hazards,
see the documentation that accompanies the provided laser.
AC Distribution Box
The AC distribution box provides power to the system’s electronics components. It
has a lockable disconnect switch that disables system power. System power can also
be deactivated by the main circuit breaker or by an external disconnect switch.
WARNING! The AC box voltages are potentially lethal. Therefore, only qualified persons should
open the AC box. Even when the AC disconnect switch is turned off, 208 VAC can still be
present on the high side of the AC disconnect switch.
Other Electrical Hazards
Overheated electronic components and bent or broken cables present a fire hazard. To
prevent this hazard, keep the following in mind when operating the system:
❑
Ensure that all electrical and electronic components have adequate ventilation at
all times. Before operation, make sure no ventilation holes are blocked.
❑
Make sure all cables, cords and wires remain properly routed and out of the way
of moving parts. Also make sure that cables, cords and wires are not pinched,
compressed, folded, or otherwise under strain.
Laser Safety Publications
Published by and available from Laser Institute of America,
www.laserinstitute.org
:
❑
ANSI Z136.1, American National Standard for Safe Use of Lasers
❑
Laser Safety Guide