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Unit 3: Installation
CT4i Series Operator Manual 3-4
This is a piece of Class B information technology equipment based on the standards of the Voluntary Control
Council for Interference by Information Technology Equipment (VCCI). Although this equipment is for use in home
environment, if it is used close to a radio or television set, it may cause poor reception. Handle it properly in
accordance with the content from the instruction manual.
GENERAL PRECAUTIONS
• When using head cleaning liquid, note that it is flam-
mable. Never heat it or throw it into a fire. Keep it out
of children’s reach to avoid accidental consumption.
Should this occur, consult a doctor immediately.
• When opening/closing the cover, beware of getting
your fingers caught. Also, hold the opening/closing
cover well so that it will not slip and fall onto the
hand.
• After printing, the print head remains hot. When
replacing paper or cleaning the printer immediately
after printing, be careful not to burn yourself.
• Touching even the edge of the printer head may
cause injuries. When replacing paper or cleaning the
printer, be careful not to hurt yourself.
• If the printer will not be used for extended periods of
time, disconnect the power cable for safety.
• When releasing and locking down the printer head,
be careful not to catch any other foreign matter in it
except label paper.
• Do not disassemble or perform modifications to
the printer, as this renders the product unsafe.
For maintenance, troubleshooting and repairs,
consult a sales outlet, dealer, or service center
for help, instead of attempting to perform this
yourself. Renewable annual service contracts
are available.
• When maintaining or cleaning the printer,
always disconnect the power cable for safety.
• Do not insert your hand or other objects into the
cutter.
• When loading roll paper, be careful not to catch
your fingers between the paper and the feeder.
• Be careful not to hurt yourself when detaching
the back cover of the fanfold through the hole
and attaching it.
• The simplified cutter (if applicable to the printer)
is structured as a blade. Be careful not to cut
yourself.