Epson EB-L1755U User Manual page 181

Reading the Indicators
Indicator
Power Status Laser
supply
Blue -
Off Off
Flashing
Orange -
Off Blue -
On
Flashing
Blue -
Status Status
Flashing varies varies
Orange -
Blue -
Status
Flashing
Flashing
varies
Cause
Temp Filter
Filter Airflow Error Check the following two points.
Orange -
Off
On
Lens Shift Error
Orange -
Off
On
High Temp Warn‐
ing
Orange -
Status
Flashing
varies
Laser Warning
Status Status
varies varies
• Check that the air filter and air exhaust vents are clear, and that the projector is not positioned against a
wall.
• If the air filter is clogged, turn off the power, remove the power cord from the electrical outlet, and then
clean or replace them.
s "Cleaning the Air Filter" p.207
s "Replacing the Air Filter" p.210
After checking, connect the power cord to the electrical outlet.
If the error continues after checking the points above, 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.
Epson Projector Contact List
s
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.
Epson Projector Contact List
s
This is not an error. However, if the temperature rises too high again, projection stops automatically.
Check the following two points.
• Check that the air filter and air exhaust vents are clear, and that the projector is not positioned against a
wall.
• If the air filter is clogged, turn off the power, remove the power cord from the electrical outlet, and then
clean or replace them.
s "Cleaning the Air Filter" p.207
s "Replacing the Air Filter" p.210
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.
Epson Projector Contact List
s
Remedy or Status
181