Epson Multimedia Projector EB-X450

The projector monitors the number of hours the lamp is used and displays this information in the projector's menu system.

Replace the lamp as soon as possible when the following occurs:

• The projected image gets darker or quality declines

• A message is displayed when you turn on the projector telling you to replace the lamp (the message is displayed 100 hours before the expected end of the lamp life and appears for 30 seconds)

• The projector's power indicator is flashing blue and its lamp indicator is flashing orange.

• If you continue to use the lamp after the replacement period has passed, the possibility that the lamp may explode increases.

When the lamp replacement message appears, replace the lamp with a new one as soon as possible, even if it is still working.

• Do not repeatedly turn off the power and then immediately turn it back on. Turning the power on and off frequently may shorten the lamp's operating life.

Safety Instructions: Make sure you read the Safety Instructions before handling the batteries.

Remove the battery cover as shown.

Insert the batteries with the + and– ends facing as shown.

Warning! Check the positions of the (+) and (–) marks inside the battery holder to ensure the batteries are inserted the correct way. If the batteries are not used correctly, they could explode or leak causing a fire, injury, or damage to the product.

Replace the battery cover and press it down until it clicks into place.

Battery cover replaced correctly?

Sign off on the battery replacement

Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except as specifically explained in this manual. Dangerous electrical voltages in the projector can injure you severely.

Projector turned off and power cord unplugged

To remove dust or smudges, gently wipe the lens with lens-cleaning paper.

To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens.

Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector lamp may cause a fire.

Attention: Do not use glass cleaner or any harsh materials to clean the lens and do not subject the lens to any impacts; otherwise, it could be damaged. Do not use canned air, or the gases may leave a flammable residue.

You need to replace the air filter in the following situations:

• After cleaning the air filter, you see a message telling you to clean or replace it

• The air filter is torn or damaged

You can replace the air filter while the projector is mounted to the ceiling or placed on a table.

1. Turn off the projector and unplug the power cord.

3. Pull the air filter out of the projector.

Dispose of used air filters according to local regulations.

Warning: Turn off and unplug the projector before cleaning. Do not open any cover on the projector.

Danger: Dangerous electrical voltages in the projector can injure you severely.

Is the projector turned off and unplugged?

To remove dust or dirt, use a soft, dry, lint-free cloth.

To remove stubborn dirt, use a soft cloth moistened with water and mild soap. Do not spray liquid directly on the projector.

Do not use wax, alcohol, benzene, paint thinner, or other chemicals to clean the projector case. These can damage the case.

Do not use canned air, or the gases may leave a flammable residue.