Epson Multimedia Projector EB-685W

Warning: Turn off the projector and unplug the power cord before cleaning

Projector turned off and unplugged?

Use a soft, dry, lint-free cloth to remove dust or dirt

For stubborn dirt, use a soft cloth moistened with water and mild soap

Do not use wax, alcohol, benzene, paint thinner, or other chemicals. These can damage the case. Do not use canned air, or the gases may leave a flammable residue.

Sign off on the projector case cleaning

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.

Warning: Do not use a lens cleaner that contains flammable gas to clean the obstacle sensor. 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 obstacle sensor and do not subject the obstacle sensor to any impacts. Damage on the surface of the sensor may cause malfunctions.

Is the projector's obstacle sensor glass clean?

Upload a photo of the cleaned obstacle sensor

Sign off on the obstacle sensor cleaning

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

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.

Insert the batteries with the + and - ends facing as shown

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

Sign off on the battery replacement

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

If battery is low, proceed with the following steps.

Upload a photo of the pen with the battery cover removed.

New battery inserted with the + and - ends facing in the correct direction?

Warning: Check the positions of the (+) and (-) marks inside the battery holder to ensure the battery is inserted in the correct direction. If the battery is not used correctly, it could explode or leak causing a fire, injury, or damage to the product.

Upload a photo of the pen with the new battery inserted.

Battery cover replaced and clicked into place?