42 Notices
■ Unplug the NX400 Series and refer servicing to qualified service personnel under the
following conditions: if the power cord or plug is damaged; if liquid has entered the
product; if the product has been dropped or the case damaged; if the product does not
operate normally or exhibits a distinct change in performance. Adjust only those
controls that are covered by the operating instructions.
■ When storing or transporting the NX400 Series, do not tilt it, stand it on its side, or
turn it upside down; otherwise ink may leak from the cartridges.
■ Do not use aerosol products that contain flammable gases inside or around the
NX400 Series. Doing so may cause fire.
Ink Cartridge Safety Instructions
■ Keep ink cartridges out of the reach of children and do not drink the ink.
■ Be careful when you handle used ink cartridges; there may be ink remaining around
the ink supply port. If ink gets on your skin, wash it off with soap and water. If it gets
in your eyes, flush them immediately with water. If discomfort or vision problems
remain after a thorough flushing, see a doctor immediately.
■ Do not shake ink cartridges after opening their packages; this can cause leakage.
■ Do not put your hand inside the NX400 Series or touch any cartridges during
printing.
■ Install a new ink cartridge immediately after removing an expended one. Leaving
cartridges uninstalled can dry out the print head and may prevent the NX400 Series
from printing.
■ If you remove an ink cartridge for later use, protect the ink supply area from dirt and
dust and store it in the same environment as the NX400 Series. Note that there is a
valve in the ink supply port, making covers or plugs unnecessary, but care is needed to
prevent the ink from staining items that the cartridge touches. Do not touch the ink
cartridge ink supply port or surrounding area.
LCD Display Screen Safety
■ Use only a dry, soft cloth to clean the LCD display screen. Do not use liquid or
chemical cleansers.
■ If the LCD display screen is damaged, contact Epson. If the liquid crystal solution
gets on your hands, wash them thoroughly with soap and water. If the liquid crystal
solution gets into your eyes, flush them immediately with water. If discomfort or
vision problems remain after a thorough flushing, see a doctor immediately.