ClearCube C/Port & MVX - Manual (Page 9)

Preface • ix
These same symbols are used within this document where appropriate to indicate situations
that merit checking this or another manual, or situations that could result in damage to
equipment or physical injury.
Safety Guidelines
Before undertaking any troubleshooting or maintenance procedure, read carefully all
WARNING and CAUTION notices. This equipment contains voltage hazardous to human
life and is capable of inflicting personal injury.
• Installations – ClearCube equipment is required to be installed in accordance with the
local electrical codes and may be subject to inspection by the authority having jurisdiction.
• Chassis Grounding – ClearCube’s chassis and Fiber Transceiver has been designed with
a three-conductor IEC 60320 appliance inlet that – with the proper power cord – connects
the building’s external protective earthing conductor to all accessible metal parts of the
enclosure. To minimize shock hazard, make sure your electrical power outlet has an
appropriate earth safety ground that is connected each time you power on the equipment.
—Apparaten skall anslutas till jordat uttag när den anslutas till ett nätuerk.—
• Power Cord Selection – ClearCube or ClearCube’s Distributors provides power cords
that are specifically designed for use with that particular piece of equipment and are
approved for use by the local authority having jurisdiction in the country where the
Fuse
Located on equipment rating label. Symbol is accompanied with
the specifications needed for replacement. Only qualified techni-
cians should perform this operation.
Protective Earth Terminal
Identifies the terminal that is used to connect all metal parts of the
enclosure through an external conductor to ground for the protec-
tion against electrical shock in a fault condition.
Equipment Protection Class II
May be located on the power adapter’s rating label. Indicates that
equipment is double insulated from hazardous voltages. Not to be
confused with “Class 2” that is a US National Electrical Code (NEC)
circuit classification.
CAUTION: A Caution notice in this manual indicates that equipment damage
or minor injury may result if proper procedures are not followed.
WARNING – A Warning notice in this manual indicates that catastrophic
equipment damage, or serious injury including death may result if proper
procedures are not followed.