Indicators Cause Remedy or Status
Power Status Lamp Temp
Off Blue - Flash‐
ing
Orange - Lit Orange - Lit
Power Err.
Blue - Flash‐
ing
State de‐
pendent in‐
dication
State de‐
pendent in‐
dication
Orange -
Flashing
High Temp Warn‐
ing
(This is not an abnormality. However, if the temperature rises too high again, projection stops
automatically.)
• Check that the air filter and air exhaust vent are not blocked, and that the projector is not positioned
against a wall.
• If the air filter is clogged, clean or replace it.
s "Cleaning the Air Filter" p.162, "Replacing the Air Filter" p.169
Blue - Flash‐
ing
State de‐
pendent in‐
dication
Orange -
Flashing
State de‐
pendent in‐
dication
Replace Lamp Replace it with a new lamp.
s "Replacing the Lamp" p.165
If you continue to use the lamp after the replacement period has passed, the possibility that the lamp
may blow increases. Replace it with a new lamp as soon as possible.
Off Blue - Flash‐
ing
Orange - Lit Orange - Lit
Obstacle Detection
Error
A beep sounds, and the message "For safety purposes remove any obstacles blocking the lens." is
displayed. The projector will turn off automatically if no action is taken. Check the following two
points.
• Check that there are no obstacles interfering with the projection window. Remove any obstacles.
• Clean the obstacle sensor if there is no obstacle.
s
"Cleaning the Obstacle Sensor" p.161
If the error continues: Stop using the projector, remove the power plug from the electrical outlet, and
contact your local dealer or the nearest address provided in the Epson Projector Contact List.
s
Epson Projector Contact List
a
• See the following if the projector is not operating properly, even though the indicators are all showing normal.
s "When the Indicators Provide No Help" p.145
• If the indicators are in a state not shown in this table, stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or
the nearest address provided in the Epson Projector Contact List.
s Epson Projector Contact List
Problem Solving
144
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