Epson Stylus Color 900 Manual page 16

Under normal circumstances, ink will not come out of the cartridge. If it
does get on your skin, wash it off with soap and water. If it gets in your
eyes, flush them immediately with water.
Keep ink cartridges out of the reach of children.
Do not dismantle the ink cartridges or try to refill them. This could
result in damage to the print head.
Once you install an ink cartridge, do not open the clamp or remove the
cartridge except to replace it with a new one. The cartridge may
become unusable otherwise.
Install the ink cartridge immediately after you remove it from its foil
package. Leaving the cartridge unpacked for a long time before use
may result in reduced print quality.
Do not use an ink cartridge beyond the date printed on the cartridge
package. For best results, use up the ink cartridges within six months
of installing them.
Do not shake an ink cartridge; this can cause leakage.
Always turn the printer off using the P power button. When you press
this button, the P power light flashes briefly then goes out. Do not
unplug the printer or turn off the power to the printer until the P power
light is off.
Before transporting the printer, make sure the print head is capped in
the far right position and the ink cartridges are in place.
Introduction Page 16