Varex Imaging nexus DR, Safety Manual

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4. Safety and Warranty Information
Warning: DO NOT connect any other equipment or parts to the
system without the express authorization of Varex.
Mechanical precautions
Use only cabling and mounting hardware included with the system.
CAUTION: DO NOT install the system components with hardware,
such as extensions, shelves, or brackets, obtained from retail or other
3rd-party sources.
Where the display monitor is to be mounted to a mobile surface or structure, such as a
wheeled cart, wall-mounted armature, or overhead support, use only the mounting brackets
provided or specifically approved by Varex.
Verify that all signal and power cabling is appropriately secured. Provide sufficient strain relief
to avoid damage due to unnecessary stress or movement of cabling. Ensure that securing
mechanisms and structures are of sufficient strength to support the weight of cabling.
Cables must be routed such that they do not present trip or fall hazards to personnel or
patients walking near the equipment. DO NOT route cabling across the floor in traffic areas
such as hallways or doors.
Where wheeled devices are used, ensure that cabling on or near the floor is properly secured
out of the path of wheels and is protected from crush damage where appropriate.
Ensure that all mounting and fastening hardware is tightened properly, and that all securing
mechanisms on connectors and covers are properly latched.
Inspect all cabling, mounting, and securing mechanisms during each Preventive Maintenance
(PM) cycle to ensure that electrical connections and other hardware do not become loose over
time.
Some components of the system are of significant size and weight. Observe appropriate lifting
and handling techniques when moving heavy equipment or components. Obtain assistance
when necessary to avoid injury to persons or damage to equipment.
The equipment or system should not be used adjacent to or stacked with other equipment. If
adjacent or stacked installation is necessary, the equipment or system should be observed to
verify normal operation in the configuration in which it will be used.
Electrical precautions
DANGER:
Electrical power sufficient to cause injury or death is
present inside many of the system components whenever they are
connected to AC power. Take appropriate safety precautions, use
safety disconnects (such as fuses or breakers) wherever possible,
and disconnect AC supply cables from components prior to removing
covers for maintenance or service.
Warning: Internal power supplies contain capacitors that may remain
charged for a period of time after source power is removed. Before
performing work inside any system component enclosure, allow at
16 | Nexus DR Regulatory and Safety Manual, 736-226-G1, Rev. J