Introduction 24
Notes when using the printer
Note the following points when using this printer to avoid breakdowns, malfunctions, and
print quality decline.
OWhen using the printer, observe the operating temperature and humidity range
described in the "Specifications Table". See “Specifications Table” on page 235.
Even when the conditions above are met, you may not be able to print properly if the
environmental conditions are not suitable for the paper. Be sure to use the printer in an
environment where the paper’s requirements are met. For more details, see the
documentation supplied with the paper.
Also, when operating in dry areas, air conditioned environment, or under direct sunlight,
maintain the appropriate humidity.
ODo not install the printer next to heat sources or directly in the path of air from a
ventilator or air conditioner. Failure to observe this precaution could result in the print
head nozzles drying and clogging.
OThe print head may not be capped (i.e., may not move to the right side) if an error
occurs and the printer is turned off without first resolving the error. Capping is a function
for automatically covering the print head with a cap (lid) to prevent the print head from
drying out. In this case, turn on the power and wait a while until capping is performed
automatically.
OWhen the power is on, do not remove the power plug or cut the power at the breaker.
The print head may not be capped properly. In this case, turn on the power and wait a
while until capping is performed automatically.
OEven when the printer is not in use, some ink will be consumed by head cleaning and
other maintenance operations needed to keep the print head in good condition.
Notes when not using the printer
If you are not using it, note the following points when storing the printer. If it is not stored
correctly, you may not be able to print properly the next time it is used.
OIf you do not print for a long time, the print head nozzles may become clogged. We
recommend that you print once a week to prevent the print head from clogging.
OThe roller may leave an impression on paper that is left in the printer. This can also
cause wavy or curled paper resulting in paper feeding problems or the print head could
be scratched. Remove any paper when the printer is not in use.