Operating instructions

35
Precautions
Appendix
Appendix
Precautions
Installation
• Install the unit on a level surface. Do not install the unit
on a slant or on its side. Doing so may cause
malfunctions.
• Do not jar or drop the unit.
• Do not install the unit in locations subject to:
– instability
– excessive dust
– extremely high or low temperatures
– vibration
– high humidity
– direct sunlight
• Do not block the ventilation holes on the unit. Doing
may cause malfunctions.
Extended periods of disuse
• Turn off the power and disconnect the power cord.
• When storing a partially used print pack, replace it in its
original packaging and reseal the package. If possible,
keep the sealed print pack in a cool, dark location. When
reusing a stored print pack, allow the sealed package to
acclimate to the ambient temperature before opening it
to prevent condensation.
Transportation
When transporting the unit, remove any supplied
accessories, storage media, print cartridges, or print paper
beforehand. Failure to do so may cause malfunctions.
We recommended that you store the print cartridge and
print paper in their original packaging after you remove
them.
Condensation
• If the unit is subjected to wide and sudden changes in
temperature, such as when it is moved from a cold room
to a warm room or when it is left in a room with a heater
that tends to produce quantities of moisture,
condensation may form inside the unit. Using the unit in
such cases may result in errors and even malfunctions. If
condensation forms, turn off the power and leave the unit
standing for at least one hour.
• If the print pack is subjected to wide and sudden changes
in temperature, condensation may form on the print
cartridge or print paper inside. Using the print pack in
such cases will cause the unit to malfunction. In addition,
using printing packs that have been exposed to moisture
may result in spots and blemishes on printouts.
Therefore, avoid sudden changes in temperature.
Operation
• Do not insert unknown objects into the SD card slot or
USB ports.