Epson EB-G7905UNL User Manual page 166

Reading the Indicators
When an error has occurred in the projector, the error status is indicated by the indicator's color and combination of flashing or lit.
Refer to the following table to see what the indicators mean and how to remedy problems that they indicate.
Indicator
Power Status Lamp
Orange -
Blue -
Off
Flashing
Flashing
Blue -
Off Off
Flashing
Blue -
Off Off
Flashing
Orange -
Blue -
Off
On
Flashing
Cause
Temp Filter
Internal Error
Off Off
Fan Error
Sensor Error
Orange -
Off
Flashing
High Temp Error
(Overheating)
Orange -
Off
On
Lamp Error
Lamp Failure
Off Off
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
The lamp turns off automatically and projection stops. Wait for about five minutes. After about five
minutes the projector switches to standby mode, so 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 are clogged, remove the power cord from the electrical outlet, and then clean or replace
them.
s "Cleaning the Air Filter" p.189
s "Replacing the Air Filter" p.195
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
When using at an altitude of more than 1,500 m, set High Altitude Mode to On.
s Extended - Operation - High Altitude Mode
Check the following two points.
• Remove the lamps and check if they are cracked.
s "Replacing the Lamp" p.192
• Clean the air filter.
s "Cleaning the Air Filter" p.189
Remedy or Status
p.140
166