1. Safety Precautions
@Users
Have shop servicepersons
or
technicians replace parts, and maintain, inspect and troubleshoot
the product.
(Shop Servicepersons
)
Ashop serviceperson is
an
individual who has experience in maintaining and repairing AM
equipment and who is routinely engaged in the work of maintaining and managing AM equip-
ment at
an
AM facility
or
shop through assembly, installation, maintenance and inspection of the
AM equipment, replacement of units and supplies and
so
forth under the AM equipment owner's
supervision.
Technicians
Atechnician is
a
person who is engaged in the work of function design, manufacturing, inspec-
tion and maintenance services at
an
AM equipment manufacturer and who has knowledge equiva-
lent
or
superior to that attained by agraduate of atechnical high school
or
who is routinely
engaged in the work of maintaining, managing and repairing AM equipment.
@Handling Precautions
Z\
WARNING
Be
sure
to switch off the power to the cabinet before attaching
or
detaching the
system board
or
ROM
or
expansion cartridges. Electrical shock hazards
or
dam-
age to the board could result.
Mount the system board with
an
enough clearance to keep the exhaust heat fan
opening
on
the back of the board from being blocked. Failures could result in
ae overheating. Be also careful to avoid dust deposition around the system board.
Dust deposited
on
the forced-air-cooled system board could form
a
short circuit,
leading to ignition under resultant heat.
IMPORTANT
Connect the board, connector and ROM and expansion cartridges completely.
Incomplete connections could
cause
the board to fail.
Use maximum
care
not to drop the system board and ROM
or
expansion
car-
tridges
or
give strong impact to them.
Never make unauthorized modifications to the product specifications, such
as
overhaul, tampering and alteration. Fires, electrical shock hazards
or
failures
could result. We
are
not liable for accidents resulting from such unauthorized
modifications to the product.
OO®@
